Robert Epstein, M.D.
NPI 1588684203 · Anesthesiology Physician · Portland, ME
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Epstein, M.D. is a Anesthesiology Physician provider in Portland, ME (NPI 1588684203).
Provider details
- NPI number
- 1588684203
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD14940 (ME)
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
19 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
205 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 Other Procedure on Large Bowel Using an Endoscope00811 | 26 | $60 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 24 | $79 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 18 | $136 |
| Anesthesia for Total Hip Replacement01214 | 17 | $158 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 17 | $60 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 15 | $65 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2015-10-27
Frequently asked questions
- What is Robert Epstein's NPI number?
- Robert Epstein's National Provider Identifier (NPI) is 1588684203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Epstein's specialty?
- Robert Epstein is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Epstein located?
- Robert Epstein's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3134.
- What is Robert Epstein's phone number?
- The practice phone number listed in the NPPES registry for Robert Epstein is (207) 662-2526.
- Does Robert Epstein accept Medicare?
- Robert Epstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Epstein's NPI active?
- Yes — Robert Epstein's NPI (1588684203) is active in the NPPES registry as of the last update on 2015-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.