NPI registry status
Active
2026 NPPES data Ophthalmology Physician NPI 1750300018 M.D.
Verify on CMS → Robert Baker, M.D.
Ophthalmology Physician in New Rochelle, New York.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 22,090 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
371
Medicare Part D claims · 85 beneficiaries · Ophthalmology Physician avg: 1K
Generic prescribing
63%
generic claims · 37% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$61.8
3 payments · CMS Open Payments (Sunshine Act)
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
Robert Baker, M.D. filed 371 Medicare Part D claims in 2023 as a Ophthalmology Physician in New Rochelle, New York, prescribing 63% generic.
- 371
- Part D claims, 2023
- 63%
- generic prescribing
- $61.8
- 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.
Robert Baker, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
371 Top 43% higher than 57% 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)
Robert Baker, 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 Robert Baker, M.D.?
Quality data not reportedPrimary specialty
Ophthalmology Physician
Medicare Part D claims
371 74% vs specialty avg
Specialty distribution in New York
How Ophthalmology Physician compares to other specialties among New York 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).
Robert Baker, M.D. appears in the CMS NPPES registry as a Ophthalmology Physician provider holding M.D. credentials at 175 MEMORIAL HWY, New Rochelle, NY, 10801, with a listed phone of (914) 633-4543. NPI 1750300018 was issued on 07/18/2006.
Medicare Part D records for calendar year 2023 show 371 prescription claims written by this provider, covering 85 Medicare beneficiaries and totaling roughly $88K in drug spend, split 37% brand-name and 63% generic by claim count.
Ophthalmology Physician is a mid-sized specialty nationwide, with 22,090 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 | 1750300018 |
|---|---|
| Specialty | Ophthalmology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 07/18/2006 |
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 Robert Baker, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$62
Largest payer
Alcon Vision LLC
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 - New York NYSBPMC 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 ~100K New York medical licensees in 2023 - they are NOT specific to Robert Baker, M.D.. To verify Robert Baker, M.D.'s current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases
NYSBPMC 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 New York disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Above average
Robert Baker, M.D. - brand share 37.0%
Ophthalmology Physician average
37% brand-name claims vs 63% generic, on 371 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.
371
Total Claims
$88K
Total Drug Cost
85
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 712
- Total Day Supply
- 19,804
- Brand vs Generic
- 37% brand / 63% generic
- Brand Drug Cost
- $83K
- Generic Drug Cost
- $5K
Patient Demographics
- Average Patient Age
- 77.3 years
- Avg HCC Risk Score
- 1.07
- Gender Split
- 66% female / 34% male
- Age Distribution
- <65: 0, 65-74: 36, 75-84: 34, 85+: 15
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Robert Baker, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Timolol Maleate
Timolol Maleate
57 claims
- Prednisolone Acetate
Prednisolone Acetate
42 claims
- Restasis
Restasis
26 claims
- Moxifloxacin
Moxifloxacin
25 claims
- Dorzolamide-Timolol 19
Dorzolamide-Timolol
19 claims
- Brimonidine Tartrate 18
Brimonidine Tartrate
18 claims
- Latanoprost 18
Latanoprost
18 claims
- Acetazolamide 17
Acetazolamide
17 claims
| Drug | Claims |
|---|---|
| Timolol Maleate | 57 |
| Prednisolone Acetate | 42 |
| Restasis Cyclosporine | 26 |
| Moxifloxacin Moxifloxacin Hcl | 25 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 19 |
| Brimonidine Tartrate | 18 |
| Latanoprost | 18 |
| Acetazolamide | 17 |
| Diclofenac Sodium | 17 |
| Lumigan Bimatoprost | 17 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Ophthalmology Physician Overview
How Robert Baker, M.D. fits within the Ophthalmology Physician landscape nationally.
22,090
Ophthalmology Physician Providers in US
56
States with Ophthalmology Physician
1,420
Avg Claims per Provider
Robert Baker, M.D.'s 371 claims are below the specialty average of 1,420.
Nearby Ophthalmology Physician Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Baker.
Dr. Aliaa Abdelhakim Hamed
M.D., PH.D.
New York, NY
Dr. Majida Abdul Gaffar
M.D.
Hawthorne, NY
Dr. David H Abramson
MD
New York, NY
Dr. Frank Accardi
MD
New York, NY
Dr. Jacob Ackerman
MD
Brooklyn, NY
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 New York 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 Robert Baker, M.D.'s specialty? ▼
Robert Baker, M.D. specializes in Ophthalmology Physician and practices in New Rochelle, New York. Credentials: M.D..
How much does Robert Baker, M.D. prescribe under Medicare Part D? ▼
In 2023, Robert Baker, M.D. wrote 371 Medicare Part D claims totaling $88K in drug costs for 85 beneficiaries.
Where is Robert Baker, M.D. located? ▼
Robert Baker, M.D. is located at 175 MEMORIAL HWY, New Rochelle, NY, 10801. Phone: (914) 633-4543.
What is Robert Baker, M.D.'s NPI number? ▼
Robert Baker, M.D.'s National Provider Identifier (NPI) is 1750300018, issued on 07/18/2006.
Does Robert Baker, M.D. prescribe more brand-name or generic drugs? ▼
Robert Baker, M.D.'s prescribing is 37% brand-name and 63% generic drugs by claim count, with $83K in brand drug costs.
How many Ophthalmology Physician providers are there in the US? ▼
There are 22,090 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 Robert Baker, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Robert Baker, M.D.'s most frequently prescribed drugs include Timolol Maleate, Prednisolone Acetate, Restasis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Robert Baker, M.D. accept Medicare? ▼
Robert Baker, M.D. appears in CMS Medicare data with 371 Part D claims and 85 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Robert Baker, M.D.'s credentials? ▼
Robert Baker, M.D.'s NPI is 1750300018 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.