NPI registry status
Active
2026 NPPES data Ophthalmology Physician NPI 1316053564 M.D.
Verify on CMS → Kendall Gibbs, M.D.
Ophthalmology Physician in Barrington, Rhode Island.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 22,082 in Ophthalmology Physician, 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
666
Medicare Part D claims · 180 beneficiaries · Ophthalmology Physician avg: 1K
Generic prescribing
75%
generic claims · 25% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Kendall Gibbs, M.D. filed 666 Medicare Part D claims in 2023 as a Ophthalmology Physician in Barrington, Rhode Island, prescribing 75% generic.
- 666
- Part D claims, 2023
- 75%
- 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.
Kendall Gibbs, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
666 Top 31% higher than 69% of 1,370,886 prescribers
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
◑
Board-eligible specialty (heuristic, not verified)
Kendall Gibbs, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Kendall Gibbs, M.D.?
Quality data not reportedPrimary specialty
Ophthalmology Physician
Medicare Part D claims
666 53% vs specialty avg
Specialty distribution in Rhode Island
How Ophthalmology Physician compares to other specialties among Rhode Island 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 Ophthalmology Physician. 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).
Kendall Gibbs, M.D. appears in the CMS NPPES registry as an Ophthalmology Physician provider holding M.D. credentials at 24 BOSWORTH ST, Barrington, RI, 02806, with a listed phone of (401) 247-2015. NPI 1316053564 was issued on 08/21/2006.
Medicare Part D records for calendar year 2023 show 666 prescription claims written by this provider, covering 180 Medicare beneficiaries and totaling roughly $33K in drug spend, split 25% brand-name and 75% generic by claim count.
Ophthalmology Physician is a mid-sized specialty nationwide, with 22,082 enrolled providers across 56 states and an average of 1,420 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
Provider Details
| NPI | 1316053564 |
|---|---|
| Specialty | Ophthalmology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 08/21/2006 |
Brand vs generic prescribing mix · Above average
Kendall Gibbs, M.D. - brand share 25.0%
Ophthalmology Physician average
25% brand-name claims vs 75% generic, on 666 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.
666
Total Claims
$33K
Total Drug Cost
180
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,089
- Total Day Supply
- 29,415
- Brand vs Generic
- 25% brand / 75% generic
- Brand Drug Cost
- $22K
- Generic Drug Cost
- $11K
Patient Demographics
- Average Patient Age
- 76.8 years
- Avg HCC Risk Score
- 1.08
- Gender Split
- 59% female / 41% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Kendall Gibbs, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Latanoprost
Latanoprost
143 claims
- Timolol Maleate
Timolol Maleate
95 claims
- Prednisolone Acetate
Prednisolone Acetate
76 claims
- Ofloxacin
Ofloxacin
68 claims
- Ketorolac Trometha…
Ketorolac Tromethamine
63 claims
- Neomycin-Polymyxin… 52
Neomycin-Polymyxin-Dexameth
52 claims
- Olopatadine Hcl 38
Olopatadine Hcl
38 claims
- Brimonidine Tartrate 19
Brimonidine Tartrate
19 claims
| Drug | Claims |
|---|---|
| Latanoprost | 143 |
| Timolol Maleate | 95 |
| Prednisolone Acetate | 76 |
| Ofloxacin | 68 |
| Ketorolac Tromethamine | 63 |
| Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha | 52 |
| Olopatadine Hcl | 38 |
| Brimonidine Tartrate | 19 |
| Dorzolamide Hcl | 14 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Ophthalmology Physician Overview
How Kendall Gibbs, M.D. fits within the Ophthalmology Physician landscape nationally.
22,082
Ophthalmology Physician Providers in US
56
States with Ophthalmology Physician
1,420
Avg Claims per Provider
Kendall Gibbs, M.D.'s 666 claims are below the specialty average of 1,420.
Nearby Ophthalmology Physician Providers in Rhode Island
Other clinicians with the same primary specialty enrolled in Rhode Island, drawn from the same CMS NPPES roster as Gibbs.
Dr. Eleftherios Alexandrou
M.D.
Woonsocket, RI
Dr. William Andreoni
OPHTHALMOLOGIST
Johnston, RI
Dr. Sarah Anis
MD
Providence, RI
Dr. Reid Appleby
M.D.
East Greenwich, RI
Dr. Ira Asher
MD
South Kingstown, RI
Compare Ophthalmology Physician 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 Rhode Island medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Ophthalmology Physician 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.
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Frequently Asked Questions
What is Kendall Gibbs, M.D.'s specialty? ▼
Kendall Gibbs, M.D. specializes in Ophthalmology Physician and practices in Barrington, Rhode Island. Credentials: M.D..
How much does Kendall Gibbs, M.D. prescribe under Medicare Part D? ▼
In 2023, Kendall Gibbs, M.D. wrote 666 Medicare Part D claims totaling $33K in drug costs for 180 beneficiaries.
Where is Kendall Gibbs, M.D. located? ▼
Kendall Gibbs, M.D. is located at 24 BOSWORTH ST, Barrington, RI, 02806. Phone: (401) 247-2015.
What is Kendall Gibbs, M.D.'s NPI number? ▼
Kendall Gibbs, M.D.'s National Provider Identifier (NPI) is 1316053564, issued on 08/21/2006.
Does Kendall Gibbs, M.D. prescribe more brand-name or generic drugs? ▼
Kendall Gibbs, M.D.'s prescribing is 25% brand-name and 75% generic drugs by claim count, with $22K in brand drug costs.
How many Ophthalmology Physician providers are there in the US? ▼
There are 22,082 Ophthalmology Physician providers across 56 states in the US. The average Ophthalmology Physician provider writes 1,420 Medicare Part D claims per year.
What drugs does Kendall Gibbs, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Kendall Gibbs, M.D.'s most frequently prescribed drugs include Latanoprost, Timolol Maleate, Prednisolone Acetate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Kendall Gibbs, M.D. accept Medicare? ▼
Kendall Gibbs, M.D. appears in CMS Medicare data with 666 Part D claims and 180 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kendall Gibbs, M.D.'s credentials? ▼
Kendall Gibbs, M.D.'s NPI is 1316053564 with credentials M.D.. 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.