NPI registry status
Active
2026 NPPES data Rheumatology Physician NPI 1881705572 MD
Verify on CMS → Victor Martin, MD
Rheumatology Physician in New Haven, Connecticut.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 6,181 in Rheumatology 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
5K
Medicare Part D claims · 301 beneficiaries · Rheumatology Physician avg: 2K
Industry payments
$125
1 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Victor Martin, MD filed 5,436 Medicare Part D claims in 2023 as a Rheumatology Physician in New Haven, Connecticut.
- 5K
- Part D claims, 2023
- $125
- 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.
Victor Martin, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
5,436 Top 6% higher than 94% 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)
Victor Martin, MD 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 Victor Martin, MD?
Quality data not reportedPrimary specialty
Rheumatology Physician
Medicare Part D claims
5,436 165% vs specialty avg
Specialty distribution in Connecticut
How Rheumatology Physician compares to other specialties among Connecticut 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 Rheumatology 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).
Victor Martin, MD appears in the CMS NPPES registry as a Rheumatology Physician provider holding MD credentials at 136 SHERMAN AVE, New Haven, CT, 06511, with a listed phone of (203) 675-6195. NPI 1881705572 was issued on 08/31/2006.
Medicare Part D records for calendar year 2023 show 5,436 prescription claims written by this provider, covering 301 Medicare beneficiaries and totaling roughly $1.4 million in drug spend, with an opioid prescribing rate of 2.7%.
Rheumatology Physician is a mid-sized specialty nationwide, with 6,181 enrolled providers across 52 states and an average of 2,054 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 | 1881705572 |
|---|---|
| Specialty | Rheumatology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 08/31/2006 |
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 Victor Martin, MD. Source: openpaymentsdata.cms.gov.
Total received
$125
Largest payer
Amgen 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
5,436
Total Claims
$1.4M
Total Drug Cost
301
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 8,709
- Total Day Supply
- 251,795
- Generic Drug Cost
- $130K
- Opioid Claims
- 149 (2.7% rate)
- Antibiotic Claims
- 14
Patient Demographics
- Average Patient Age
- 71.9 years
- Avg HCC Risk Score
- 1.76
- Gender Split
- 66% female / 34% male
- Age Distribution
- <65: 53, 65-74: 136, 75-84: 80, 85+: 32
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Victor Martin, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Prednisone
Prednisone
1,286 claims
- Tizanidine Hcl
Tizanidine Hcl
1,041 claims
- Diclofenac Sodium
Diclofenac Sodium
560 claims
- Meloxicam 445
Meloxicam
445 claims
- Alendronate Sodium 214
Alendronate Sodium
214 claims
- Gabapentin 188
Gabapentin
188 claims
- Methylprednisolone 152
Methylprednisolone
152 claims
- Tramadol Hcl 149
Tramadol Hcl
149 claims
| Drug | Claims |
|---|---|
| Prednisone | 1,286 |
| Tizanidine Hcl | 1,041 |
| Diclofenac Sodium | 560 |
| Meloxicam | 445 |
| Alendronate Sodium | 214 |
| Gabapentin | 188 |
| Methylprednisolone | 152 |
| Tramadol Hcl | 149 |
| Omeprazole | 120 |
| Baclofen | 111 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Rheumatology Physician Overview
How Victor Martin, MD fits within the Rheumatology Physician landscape nationally.
6,181
Rheumatology Physician Providers in US
52
States with Rheumatology Physician
2,054
Avg Claims per Provider
Victor Martin, MD's 5,436 claims are above the specialty average of 2,054.
Nearby Rheumatology Physician Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Martin.
Dr. Crispin Abarientos
M.D.
Middletown, CT
Dr. Aryeh Abeles
M.D.
Meriden, CT
Dr. Micha Abeles
M.D.
Meriden, CT
Dr. Jackilyn Annelli
PA
Norwich, CT
Dr. Sandra Apenteng
MD
Glastonbury, CT
Compare Rheumatology 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 Connecticut medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Rheumatology 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 Victor Martin, MD's specialty? ▼
Victor Martin, MD specializes in Rheumatology Physician and practices in New Haven, Connecticut. Credentials: MD.
How much does Victor Martin, MD prescribe under Medicare Part D? ▼
In 2023, Victor Martin, MD wrote 5,436 Medicare Part D claims totaling $1.4M in drug costs for 301 beneficiaries.
Where is Victor Martin, MD located? ▼
Victor Martin, MD is located at 136 SHERMAN AVE, New Haven, CT, 06511. Phone: (203) 675-6195.
What is Victor Martin, MD's NPI number? ▼
Victor Martin, MD's National Provider Identifier (NPI) is 1881705572, issued on 08/31/2006.
Does Victor Martin, MD prescribe opioids? ▼
Yes, Victor Martin, MD had 149 opioid claims in 2023 with an opioid prescribing rate of 2.7%.
How many Rheumatology Physician providers are there in the US? ▼
There are 6,181 Rheumatology Physician providers across 52 states in the US. The average Rheumatology Physician provider writes 2,054 Medicare Part D claims per year.
What drugs does Victor Martin, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Victor Martin, MD's most frequently prescribed drugs include Prednisone, Tizanidine Hcl, Diclofenac Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Victor Martin, MD accept Medicare? ▼
Victor Martin, MD appears in CMS Medicare data with 5,436 Part D claims and 301 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Victor Martin, MD's credentials? ▼
Victor Martin, MD's NPI is 1881705572 with credentials MD. 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.