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2026 NPPES data Optometrist NPI 1841266525 OD
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Colleen Phillips, OD

Optometrist in Okemos, Michigan.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 61,426 in Optometrist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
236
Medicare Part D claims · 87 beneficiaries · Optometrist avg: 279
Generic prescribing
38%
generic claims · 62% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
88.2/100
▲ 5 pts above national avg 83.5 · Above neutral
Industry payments
$313.27
13 payments · CMS Open Payments (Sunshine Act)
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Colleen Phillips, OD reported a CMS MIPS final score of 88.2/100 - above the 83.5 national average - and filed 236 Medicare Part D claims in 2024.

88.2/100
MIPS score · +5 vs avg
236
Part D claims, 2024
38%
generic prescribing
$313.27
industry payments (Sunshine Act)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.

Federal trust snapshot

What official records show about Colleen Phillips, OD

Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1841266525), first enumerated 02/23/2006.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 236 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 88.2/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • Reported

    Industry payment transparency

    $313.27 in reported industry payments (13 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.

    Source: CMS Open Payments

  • State context

    State board disciplinary context

    Michigan statewide board action statistics are published annually — these figures describe aggregate state activity, not Colleen Phillips, OD's individual license status. Verify directly with the state medical board.

    Source: MI-BOM annual report 2023

  • Not in federal data

    Individual sanction lookup

    PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.

    Source: State medical board / FSMB

This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.

CMS NPPES provider registry desk

NPI 1841266525 · Optometrist

NPI-10 · ENUM-LEGACY · TAX-MEGA · MIPS-ABOVE · RX-LIGHT · BOOK-LIGHT · PHOTO-FINISH

  • NPI-10 1841266525
  • ENUM-LEGACY 2006
  • TAX-MEGA 61K Optometrist
  • MIPS-ABOVE 88.2/100
  • RX-LIGHT 236
  • BOOK-LIGHT 1,935 in Michigan
  • PHOTO-FINISH Stephen Loughman, O.D. · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Colleen Phillips, OD's MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

88 ≥ 54th percentile 54% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). Below this entry. 80–90: 129,887 measured providers (29%). This entry sits in this band. 90+: 189,403 measured providers (42%). Above this entry. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Colleen Phillips, OD sits

This provider among optometrist peers

Across the 6,187 optometrist providers who report both Medicare Part D prescribing and a MIPS quality score, Colleen Phillips, OD writes more Part D claims than 37% of them and scores higher on MIPS quality than 54% - placing this provider in the lower-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.448.873.297.7Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 67Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 27Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 33Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 87Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 77Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 0Colleen Phillips, OD, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 54
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one optometrist peer from a representative sample of 60; the gold marker is Colleen Phillips, OD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

What does the federal data show about Colleen Phillips, OD?

High performer (top quartile)

NPI registry status

Active

Issued 02/23/2006

NPI 1841266525

Primary specialty

Optometrist

High-volume

61,426 US NPIs in this specialty

Medicare Part D claims

236 15% vs specialty avg

2024 prescription claims

Specialty avg: 279

MIPS final score

88.2/100 4.7 pts vs avg

Above neutral band

vs 83.5 national avg

Specialty distribution in Michigan

How Optometrist compares to other specialties among Michigan providers

Michigan providers
Behavior Technician22.2%Clinical Social Worker5.7%Student in an Organized Heal…3.7%Social Worker3.3%Physical Therapist3.3%Pharmacist2.9%Optometrist0.7%
Largest specialties in Michigan (% of in-state providers)

Medicare quality performance, MIPS

Colleen Phillips, OD's 2023 MIPS final score plotted against the Optometrist national average

High performer (top quartile)
MIPS Final Score
88.2/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%88.2%
MIPS final score (Optometrist) - 88.2/100 vs national avg 83.5
How MIPS and board certification work

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

Practice Address

1865 WEST GRAND RIVER
Okemos, MI 48864
(517) 349-2393

Provider Details

NPI 1841266525
Specialty Optometrist
Credentials OD
Gender Female
NPI Issued 02/23/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

88.2014
Final Score
Measured-score avg: 83.5
76.4028
Quality

Reporting: Individual

Industry payments received (2024) - CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Colleen Phillips, OD. Source: openpaymentsdata.cms.gov.

Total received

$313

Largest payer

BIOTISSUE HOLDINGS INC.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context - Michigan MI-BOM 2023 annual report

Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~41K Michigan medical licensees in 2023 - they are NOT specific to Colleen Phillips, OD. To verify Colleen Phillips, OD's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases

MI-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Brand-heavy

Colleen Phillips, OD - brand share 62.0%
Optometrist average

62% brand-name claims vs 38% generic, on 236 2024 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2024.

236
Total Claims
$111K
Total Drug Cost
87
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
449.867
Total Day Supply
12,638
Brand vs Generic
62% brand / 38% generic
Brand Drug Cost
$101K
Generic Drug Cost
$11K
Antibiotic Claims
12

Patient Demographics

Average Patient Age
75.1 years
Avg HCC Risk Score
1.00
Gender Split
69% female / 31% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.

What Colleen Phillips, OD prescribes most

Top Medicare Part D drugs by claim count, 2024

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2024
Drug Claims
Lumigan
Bimatoprost
31
Latanoprost
 29
Restasis
Cyclosporine
22
Cequa
Cyclosporine
16
Neomycin-Polymyxin-Dexameth
Neomycin/Polymyxin B/Dexametha
16
Cyclosporine
 12
Valacyclovir
Valacyclovir Hcl
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

More Optometrist in MI → All providers in Michigan → Compare specialties →

Optometrist Overview

How Colleen Phillips, OD fits within the Optometrist landscape nationally.

61,426
Optometrist Providers in US
56
States with Optometrist
279
Avg Claims per Provider

Colleen Phillips, OD's 236 claims are below the specialty average of 279.

Nationwide Optometrist peers with similar MIPS or enrollment year

Two federal-record peer sets for Phillips, both outside Michigan so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (88.2 here).

Stephen Loughman 88.2 KS Eric Johnson 88.2 IL Cheryl Chapman 88.2 NE James Schroder 88.2 IA

Same NPPES enumeration year (2006)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Mark Davis Rocky River, OH Julie Yi Katy, TX Yunus Kurtbay San Francisco, CA Jose Arencibia Hiawassee, GA

Nearby Optometrist Providers in Michigan

Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as Phillips.

One of 1,935 Optometrist providers enrolled in Michigan, 5 are shown here.

Dr. Brooke Abbaya
OD
Troy, MI
Dr. Richard Abbott
O.D.
Traverse City, MI
Dr. John Abdella
O.D.
Flint, MI
Hussein Abdulameer
Ann Arbor, MI
Shaina Abraham
Ann Arbor, MI

Compare Optometrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is Colleen Phillips, OD's specialty? ▼
Colleen Phillips, OD specializes in Optometrist and practices in Okemos, Michigan. Credentials: OD.
How much does Colleen Phillips, OD prescribe under Medicare Part D? ▼
In 2024, Colleen Phillips, OD wrote 236 Medicare Part D claims totaling $111K in drug costs for 87 beneficiaries.
What is Colleen Phillips, OD's Medicare quality score? ▼
Colleen Phillips, OD has a CMS MIPS Final Score of 88.2/100 (Quality: 76.4). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Colleen Phillips, OD located? ▼
Colleen Phillips, OD is located at 1865 WEST GRAND RIVER, Okemos, MI, 48864. Phone: (517) 349-2393.
What is Colleen Phillips, OD's NPI number? ▼
Colleen Phillips, OD's National Provider Identifier (NPI) is 1841266525, issued on 02/23/2006.
Does Colleen Phillips, OD prescribe more brand-name or generic drugs? ▼
Colleen Phillips, OD's prescribing is 62% brand-name and 38% generic drugs by claim count, with $101K in brand drug costs.
How many Optometrist providers are there in the US? ▼
There are 61,426 Optometrist providers across 56 states in the US. The average Optometrist provider writes 279 Medicare Part D claims per year.
What drugs does Colleen Phillips, OD prescribe most often? ▼
Based on 2024 Medicare Part D data, Colleen Phillips, OD's most frequently prescribed drugs include Lumigan, Latanoprost, Restasis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Colleen Phillips, OD accept Medicare? ▼
Colleen Phillips, OD appears in CMS Medicare data with 236 Part D claims and 87 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Colleen Phillips, OD's credentials? ▼
Colleen Phillips, OD's NPI is 1841266525 with credentials OD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

View source datasets and methodology notes
Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.