Dimitri Belkin, M.D.
NPI 1861856155 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dimitri Belkin, M.D. is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1861856155).
Provider details
- NPI number
- 1861856155
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 267309 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
91 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 31 | $231 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 29 | $95 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 17 | $91 |
| Diagnostic Exam of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43235 | 14 | $104 |
Typical Medicare-allowed amounts for these services range $91–$231 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 68 | 68 |
| Pantoprazole Sodium | 41 | 17 |
| Omeprazole | 27 | 17 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 22 | 22 |
| Carvedilol | 18 | — |
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Gavilyte-N | 16 | 16 |
| Peg3350/Sod Sulf,bicarb,cl/Kcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$394 across 18 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 725 Albany Street, Shapiro 5 & 6Boston, MA 02118-2526Phone: (617) 414-5951Fax: (617) 414-9251
- 725 Albany Street, Shapiro 5 & 6Boston, MA 02118-2526Phone: (617) 414-5951Fax: (617) 414-9251
- 833 Chestnut St Ste 701Philadelphia, PA 19107-4409Phone: (215) 955-6180
Registry dates
- Enumerated
- 2016-04-12
- Last updated
- 2019-07-03
Frequently asked questions
- What is Dimitri Belkin's NPI number?
- Dimitri Belkin's National Provider Identifier (NPI) is 1861856155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dimitri Belkin's specialty?
- Dimitri Belkin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dimitri Belkin located?
- Dimitri Belkin's practice location on file with NPPES is 111 S 11th St, Philadelphia, PA 19107.
- What is Dimitri Belkin's phone number?
- The practice phone number listed in the NPPES registry for Dimitri Belkin is (215) 955-6180.
- Does Dimitri Belkin accept Medicare?
- Dimitri Belkin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dimitri Belkin's NPI active?
- Yes — Dimitri Belkin's NPI (1861856155) is active in the NPPES registry as of the last update on 2019-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.