NPI registry status
Active
2026 NPPES data Geriatric Medicine (Family Medicine) Physician NPI 1639176357 MD
Verify on CMS → John Stoukides, MD
Geriatric Medicine (Family Medicine) Physician in East Providence, 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 1,792 in Geriatric Medicine (Family Medicine) 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
13K
Medicare Part D claims · 375 beneficiaries · Geriatric Medicine (Family Medicine) Physician avg: 5K
Generic prescribing
89%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
John Stoukides, MD filed 12,508 Medicare Part D claims in 2024 as a Geriatric Medicine (Family Medicine) Physician in East Providence, Rhode Island, prescribing 89% generic.
- 13K
- Part D claims, 2024
- 89%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥98th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about John Stoukides, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1639176357), first enumerated 07/07/2005.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 12,508 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1639176357 · Geriatric Medicine (Family Medicine) Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · RX-HEAVY · BOOK-THIN · PHOTO-ENUM
- NPI-10 1639176357
- ENUM-LEGACY 2005
- TAX-NARROW 1,792
- RX-HEAVY 13K claims
- BOOK-THIN 9 in Rhode Island
- PHOTO-ENUM Timothy Kaiser · 2005
John Stoukides, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
12,508 ≥ 98th percentile 98% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
John Stoukides, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about John Stoukides, MD?
Quality data not reportedPrimary specialty
Geriatric Medicine (Family Medicine) Physician
Medicare Part D claims
12,508 154% vs specialty avg
Specialty distribution in Rhode Island
How Geriatric Medicine (Family Medicine) 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 Geriatric Medicine (Family Medicine) 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).
Practice Address
Provider Details
| NPI | 1639176357 |
|---|---|
| Specialty | Geriatric Medicine (Family Medicine) Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 07/07/2005 |
Hospital and facility affiliations
Facilities where John Stoukides, MD 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.
Prospect Chartercare Rwmc, LLC
North Providence, RI
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 · Typical
John Stoukides, MD - brand share 10.0%
Geriatric Medicine (Family Medicine) Physician average
10% brand-name claims vs 89% generic, on 12,508 2024 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 2024.
12,508
Total Claims
$836K
Total Drug Cost
375
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 14,111.633
- Total Day Supply
- 398,422
- Brand vs Generic
- 10% brand / 89% generic
- Brand Drug Cost
- $489K
- Generic Drug Cost
- $342K
- Opioid Claims
- 89 (0.7% rate)
- Antibiotic Claims
- 138
Patient Demographics
- Average Patient Age
- 81.7 years
- Avg HCC Risk Score
- 1.73
- Gender Split
- 63% female / 37% male
- Age Distribution
- <65: 13, 65-74: 66, 75-84: 143, 85+: 153
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What John Stoukides, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Atorvastatin Calcium
Atorvastatin Calcium
888 claims
- Trazodone Hcl
Trazodone Hcl
820 claims
- Amlodipine Besylate
Amlodipine Besylate
530 claims
- Levothyroxine Sodium
Levothyroxine Sodium
516 claims
- Furosemide
Furosemide
405 claims
- Quetiapine Fumarate
Quetiapine Fumarate
404 claims
- Eliquis
Eliquis
375 claims
- Metoprolol Tartrate 341
Metoprolol Tartrate
341 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 888 |
| Trazodone Hcl | 820 |
| Amlodipine Besylate | 530 |
| Levothyroxine Sodium | 516 |
| Furosemide | 405 |
| Quetiapine Fumarate | 404 |
| Eliquis Apixaban | 375 |
| Metoprolol Tartrate | 341 |
| Mirtazapine | 340 |
| Sertraline Hcl | 308 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Geriatric Medicine (Family Medicine) Physician in RI →
All providers in Rhode Island →
Compare specialties →
Geriatric Medicine (Family Medicine) Physician Overview
How John Stoukides, MD fits within the Geriatric Medicine (Family Medicine) Physician landscape nationally.
1,792
Geriatric Medicine (Family Medicine) Physician Providers in US
52
States with Geriatric Medicine (Family Medicine) Physician
4,917
Avg Claims per Provider
John Stoukides, MD's 12,508 claims are above the specialty average of 4,917.
Nationwide Geriatric Medicine (Family Medicine) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Stoukides, both outside Rhode Island so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2005)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Geriatric Medicine (Family Medicine) Physician Providers in Rhode Island
Other clinicians with the same primary specialty enrolled in Rhode Island, drawn from the same CMS NPPES roster as Stoukides.
One of 9 Geriatric Medicine (Family Medicine) Physician providers enrolled in Rhode Island, 5 are shown here.
Dr. Lisa Bob
M.D.
Pawtucket, RI
Dr. Cynthia Holzer
MD
Warwick, RI
Dr. Thomas McGue
M.D.
Newport, RI
Dr. Syed Mehdi
MD
Woonsocket, RI
Dr. Nadia Mujahid
MD
Riverside, RI
Compare Geriatric Medicine (Family Medicine) Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is John Stoukides, MD's specialty? ▼
John Stoukides, MD specializes in Geriatric Medicine (Family Medicine) Physician and practices in East Providence, Rhode Island. Credentials: MD.
How much does John Stoukides, MD prescribe under Medicare Part D? ▼
In 2024, John Stoukides, MD wrote 12,508 Medicare Part D claims totaling $836K in drug costs for 375 beneficiaries.
Where is John Stoukides, MD located? ▼
John Stoukides, MD is located at 1018 WATERMAN AVE, East Providence, RI, 02914. Phone: (401) 231-0450.
What is John Stoukides, MD's NPI number? ▼
John Stoukides, MD's National Provider Identifier (NPI) is 1639176357, issued on 07/07/2005.
Does John Stoukides, MD prescribe more brand-name or generic drugs? ▼
John Stoukides, MD's prescribing is 10% brand-name and 89% generic drugs by claim count, with $489K in brand drug costs.
Does John Stoukides, MD prescribe opioids? ▼
Yes, John Stoukides, MD had 89 opioid claims in 2024 with an opioid prescribing rate of 0.7%.
How many Geriatric Medicine (Family Medicine) Physician providers are there in the US? ▼
There are 1,792 Geriatric Medicine (Family Medicine) Physician providers across 52 states in the US. The average Geriatric Medicine (Family Medicine) Physician provider writes 4,917 Medicare Part D claims per year.
What drugs does John Stoukides, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, John Stoukides, MD's most frequently prescribed drugs include Atorvastatin Calcium, Trazodone Hcl, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does John Stoukides, MD accept Medicare? ▼
John Stoukides, MD appears in CMS Medicare data with 12,508 Part D claims and 375 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify John Stoukides, MD's credentials? ▼
John Stoukides, MD's NPI is 1639176357 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 (2024). 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 August 2026 (NPPES) / 2024 (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
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 August 2026.