2026 NPPES data Optometrist NPI 1326657081 OD
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ZACHARY FELGER, OD

Optometrist in FORT WAYNE, Indiana. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
662
Medicare Part D claims · 236 beneficiaries · Optometrist avg: 257
Generic prescribing
71%
generic claims · 29% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
98.25/100
▲ 15 pts above national avg 83.1 · [object Object]

What the federal data shows

ZACHARY FELGER, OD reported a CMS MIPS final score of 98.25/100 — above the 83.1 national average — and filed 662 Medicare Part D claims in 2023.

98.25/100
MIPS score · +15 vs avg
662
Part D claims, 2023
71%
generic prescribing

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.

ZACHARY FELGER, OD's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

98 Top 11% higher than 89% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored 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.

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

What does the federal data show about ZACHARY FELGER, OD?

High performer (top quartile)

NPI registry status

Active

Issued 07/29/2020

NPI 1326657081

Primary specialty

Optometrist

High-volume

60,463 US NPIs in this specialty

Medicare Part D claims

662 158% vs specialty avg

2023 prescription claims

Specialty avg: 257

MIPS final score

98.25/100 15.150000000000006% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Indiana

How Optometrist compares to other specialties among Indiana providers

Indiana providers

Optometrist share within Indiana

1. Optometrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Optometrist share within Indiana

Medicare quality performance — MIPS

ZACHARY FELGER, OD's 2023 MIPS final score plotted against the Optometrist national average

High performer (top quartile)
MIPS Final Score
98.25/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Optometrist) — 98.25/100 vs national avg 83.1

0%100%National avg83%98.3%
MIPS final score (Optometrist) — 98.25/100 vs national avg 83.1

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).

ZACHARY FELGER, OD appears in the CMS NPPES registry as a Optometrist provider holding OD credentials at 7232 ENGLE RD, FORT WAYNE, IN, 46804, with a listed phone of (260) 436-7205. NPI 1326657081 was issued on 07/29/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what FELGER most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 662 prescription claims written by this provider, covering 236 Medicare beneficiaries and totaling roughly $51K in drug spend, split 29% brand-name and 71% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 98.25/100 for the 2023 performance year (Quality 100, Cost 100), compared with the national average of 83.1.

Optometrist is a high-volume specialty nationwide, with 60,463 enrolled providers across 56 states and an average of 257 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

7232 ENGLE RD
FORT WAYNE, IN 46804

Provider Details

NPI 1326657081
Specialty Optometrist
Credentials OD
Gender Male
NPI Issued 07/29/2020

CMS Quality Score (MIPS)

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

98.25
Final Score
Avg: 83.1
100
Quality
100
Cost
93
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where ZACHARY FELGER, OD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

OPHTHALMOLOGY CONSULTANTS OF FORT WAYNE PC
FORT WAYNE, IN

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Above average

ZACHARY FELGER, OD — brand share 29.0%
Specialty average (est.)

29% brand-name claims vs 71% generic, on 662 2023 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 2023.

662
Total Claims
$51K
Total Drug Cost
236
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,252
Total Day Supply
34,912
Brand vs Generic
29% brand / 71% generic
Brand Drug Cost
$38K
Generic Drug Cost
$13K
Antibiotic Claims
51

Patient Demographics

Average Patient Age
75.9 years
Avg HCC Risk Score
1.15
Gender Split
52% female / 48% male
Age Distribution
<65: 14, 65-74: 95, 75-84: 87, 85+: 40

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What ZACHARY FELGER, OD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Latanoprost
275
Timolol Maleate
73
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
48
Neomycin-Polymyxin-Dexameth
Neomycin/Polymyxin B/Dexametha
38
Lumigan
Bimatoprost
29
Brimonidine Tartrate
25
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
20
Doxycycline Monohydrate
18
Prednisolone Acetate
17
Erythromycin
Erythromycin Base
15

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

Optometrist Overview

How ZACHARY FELGER, OD fits within the Optometrist landscape nationally.

60,463
Optometrist Providers in US
56
States with Optometrist
257
Avg Claims per Provider

ZACHARY FELGER, OD's 662 claims are above the specialty average of 257.

Nearby Optometrist Providers in Indiana

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

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

Frequently Asked Questions

What is ZACHARY FELGER, OD's specialty?
ZACHARY FELGER, OD specializes in Optometrist and practices in FORT WAYNE, Indiana. Credentials: OD.
How much does ZACHARY FELGER, OD prescribe under Medicare Part D?
In 2023, ZACHARY FELGER, OD wrote 662 Medicare Part D claims totaling $51K in drug costs for 236 beneficiaries.
What is ZACHARY FELGER, OD's Medicare quality score?
ZACHARY FELGER, OD has a CMS MIPS Final Score of 98.25/100 (Quality: 100, Cost: 100). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is ZACHARY FELGER, OD located?
ZACHARY FELGER, OD is located at 7232 ENGLE RD, FORT WAYNE, IN, 46804. Phone: (260) 436-7205.
What is ZACHARY FELGER, OD's NPI number?
ZACHARY FELGER, OD's National Provider Identifier (NPI) is 1326657081, issued on 07/29/2020.
Does ZACHARY FELGER, OD prescribe more brand-name or generic drugs?
ZACHARY FELGER, OD's prescribing is 29% brand-name and 71% generic drugs by claim count, with $38K in brand drug costs.
How many Optometrist providers are there in the US?
There are 60,463 Optometrist providers across 56 states in the US. The average Optometrist provider writes 257 Medicare Part D claims per year.
What drugs does ZACHARY FELGER, OD prescribe most often?
Based on 2023 Medicare Part D data, ZACHARY FELGER, OD's most frequently prescribed drugs include Latanoprost, Timolol Maleate, Dorzolamide-Timolol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ZACHARY FELGER, OD accept Medicare?
ZACHARY FELGER, OD appears in CMS Medicare data with 662 Part D claims and 236 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ZACHARY FELGER, OD's credentials?
ZACHARY FELGER, OD's NPI is 1326657081 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

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 (2023). 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 April 2026 (NPPES) / 2023 (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