Melvin Welinsky, M.D.
NPI 1144262437 · Emergency Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melvin Welinsky, M.D. is a Emergency Medicine Physician provider in Boston, MA (NPI 1144262437).
Provider details
- NPI number
- 1144262437
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D27921 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,653 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 433 | $9 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 348 | $196 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 273 | $138 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 207 | $141 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 192 | $139 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 675 | 190 |
| Amlodipine Besylate | 329 | 97 |
| Lisinopril | 235 | 75 |
| Hydrochlorothiazide | 210 | 66 |
| Rosuvastatin Calcium | 208 | 70 |
| Losartan Potassium | 196 | 57 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2014-02-11
Frequently asked questions
- What is Melvin Welinsky's NPI number?
- Melvin Welinsky's National Provider Identifier (NPI) is 1144262437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melvin Welinsky's specialty?
- Melvin Welinsky is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Melvin Welinsky located?
- Melvin Welinsky's practice location on file with NPPES is 15 Parkman St, Boston, MA 02114-3117.
- What is Melvin Welinsky's phone number?
- The practice phone number listed in the NPPES registry for Melvin Welinsky is (617) 724-6660.
- Does Melvin Welinsky accept Medicare?
- Melvin Welinsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melvin Welinsky's NPI active?
- Yes — Melvin Welinsky's NPI (1144262437) is active in the NPPES registry as of the last update on 2014-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.