Robert Peterfreund, MD PHD
NPI 1578545935 · Anesthesiology Physician · Boston, MA
Robert Peterfreund, MD PHD is a Anesthesiology Physician provider in Boston, MA (NPI 1578545935).
Provider details
- NPI number
- 1578545935
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Male
- License
- 60353 (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
46 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) |
|---|---|---|
| Anesthesia for X-Ray on Arteries01924 | 17 | $302 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 17 | $45 |
| Anesthesia for X-Ray Exam of Arteries and Veins Using Contrast01916 | 12 | $199 |
Typical Medicare-allowed amounts for these services range $45–$302 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Peterfreund's NPI number?
- Robert Peterfreund's National Provider Identifier (NPI) is 1578545935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Peterfreund's specialty?
- Robert Peterfreund is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Peterfreund located?
- Robert Peterfreund's practice location on file with NPPES is 55 Fruit Street Cln 3, Boston, MA 02114-2696.
- What is Robert Peterfreund's phone number?
- The practice phone number listed in the NPPES registry for Robert Peterfreund is (617) 724-3289.
- Is Robert Peterfreund's NPI active?
- Yes — Robert Peterfreund's NPI (1578545935) 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.