Peter Stefanovich, MD
NPI 1508857251 · Anesthesiology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Stefanovich, MD is a Anesthesiology Physician provider in Boston, MA (NPI 1508857251).
Provider details
- NPI number
- 1508857251
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 206540 (MA)
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
245 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) |
|---|---|---|
| Daily Hospital Management of Continuous Spinal Drug Administration01996 | 90 | $65 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 73 | $82 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 34 | $58 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 16 | $313 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 16 | $72 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Peter Stefanovich's NPI number?
- Peter Stefanovich's National Provider Identifier (NPI) is 1508857251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Stefanovich's specialty?
- Peter Stefanovich is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Stefanovich located?
- Peter Stefanovich's practice location on file with NPPES is 55 Fruit Street Cln 309, Boston, MA 02114-2696.
- What is Peter Stefanovich's phone number?
- The practice phone number listed in the NPPES registry for Peter Stefanovich is (617) 726-3030.
- Does Peter Stefanovich accept Medicare?
- Peter Stefanovich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Stefanovich's NPI active?
- Yes — Peter Stefanovich's NPI (1508857251) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.