2026 NPPES data Optometrist NPI 1215915590 OD
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Shannon Farr, OD

Optometrist in South Portland, Maine.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 60,484 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
77
Medicare Part D claims · 27 beneficiaries · Optometrist avg: 257
Generic prescribing
65%
generic claims · 35% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$56.6
3 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Shannon Farr, OD filed 77 Medicare Part D claims in 2023 as a Optometrist in South Portland, Maine, prescribing 65% generic.

77
Part D claims, 2023
65%
generic prescribing
$56.6
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.

Shannon Farr, OD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023, across all CMS prescribers nationally

77 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2K+: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. 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 Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about Shannon Farr, OD?

Quality data not reported

NPI registry status

Active

Issued 01/05/2006

NPI 1215915590

Primary specialty

Optometrist

High-volume

60,484 US NPIs in this specialty

Medicare Part D claims

77 70% vs specialty avg

2023 prescription claims

Specialty avg: 257

Specialty distribution in Maine

How Optometrist compares to other specialties among Maine providers

Maine providers
Clinical Social Worker - 10.2%Clinical Social Worker10.2%Physical Therapist - 5%Physical Therapist5%Pharmacist - 4.1%Pharmacist4.1%Occupational Therapist - 3.8%Occupational Therapist3.8%Family Medicine Physician - 3.5%Family Medicine Physician3.5%Speech-Language Pathologist - 3.5%Speech-Language Pathologist3.5%Optometrist - 0.9%Optometrist0.9%
Largest specialties in Maine (% of in-state providers)

Board certification

Not published by CMS

CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Optometrist. Verify directly:

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).

Shannon Farr, OD appears in the CMS NPPES registry as an Optometrist provider holding OD credentials at HARBOR VIEW EYE CARE, LLC., South Portland, ME, 04106, with a listed phone of (207) 799-3031. NPI 1215915590 was issued on 01/05/2006.

Medicare Part D records for calendar year 2023 show 77 prescription claims written by this provider, covering 27 Medicare beneficiaries and totaling roughly $14K in drug spend, split 35% brand-name and 65% generic by claim count.

Optometrist is a high-volume specialty nationwide, with 60,484 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

HARBOR VIEW EYE CARE, LLC.
South Portland, ME 04106

Provider Details

NPI 1215915590
Specialty Optometrist
Credentials OD
Gender Female
NPI Issued 01/05/2006

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 Shannon Farr, OD. Source: openpaymentsdata.cms.gov.

Total received

$57

Largest payer

Oyster Point Pharma, 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.

Brand vs generic prescribing mix · Above average

Shannon Farr, OD - brand share 35.0%
Optometrist average

35% brand-name claims vs 65% generic, on 77 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.

77
Total Claims
$14K
Total Drug Cost
27
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
110
Total Day Supply
2,934
Brand vs Generic
35% brand / 65% generic
Brand Drug Cost
$13K
Generic Drug Cost
$1K

Patient Demographics

Average Patient Age
73.2 years
Avg HCC Risk Score
0.88

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Brimonidine Tartrate
11

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

Optometrist Overview

How Shannon Farr, OD fits within the Optometrist landscape nationally.

60,484
Optometrist Providers in US
56
States with Optometrist
257
Avg Claims per Provider

Shannon Farr, OD's 77 claims are below the specialty average of 257.

Nearby Optometrist Providers in Maine

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

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

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the Maine medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Optometrist peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Shannon Farr, OD's specialty?
Shannon Farr, OD specializes in Optometrist and practices in South Portland, Maine. Credentials: OD.
How much does Shannon Farr, OD prescribe under Medicare Part D?
In 2023, Shannon Farr, OD wrote 77 Medicare Part D claims totaling $14K in drug costs for 27 beneficiaries.
Where is Shannon Farr, OD located?
Shannon Farr, OD is located at HARBOR VIEW EYE CARE, LLC., South Portland, ME, 04106. Phone: (207) 799-3031.
What is Shannon Farr, OD's NPI number?
Shannon Farr, OD's National Provider Identifier (NPI) is 1215915590, issued on 01/05/2006.
Does Shannon Farr, OD prescribe more brand-name or generic drugs?
Shannon Farr, OD's prescribing is 35% brand-name and 65% generic drugs by claim count, with $13K in brand drug costs.
How many Optometrist providers are there in the US?
There are 60,484 Optometrist providers across 56 states in the US. The average Optometrist provider writes 257 Medicare Part D claims per year.
What drugs does Shannon Farr, OD prescribe most often?
Based on 2023 Medicare Part D data, Shannon Farr, OD's most frequently prescribed drugs include Brimonidine Tartrate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Shannon Farr, OD accept Medicare?
Shannon Farr, OD appears in CMS Medicare data with 77 Part D claims and 27 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Shannon Farr, OD's credentials?
Shannon Farr, OD's NPI is 1215915590 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 (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
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

Compiled from official public sources by the PlainDoctor editorial team.

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 May 2026.