Michael O'Hara, MD
NPI 1730574021 · Anesthesiology Physician · Portland, ME
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael O'Hara, MD is a Anesthesiology Physician provider in Portland, ME (NPI 1730574021).
Provider details
- NPI number
- 1730574021
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A144664 (CA)
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 tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
58 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 | 23 | $60 |
| Anesthesia for Electroshock Therapy00104 | 22 | $72 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 13 | $51 |
Typical Medicare-allowed amounts for these services range $51–$72 (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
Additional practice locations (1)
- 725 Welch RdPalo Alto, CA 94304-1601Phone: (650) 497-8000
Registry dates
- Enumerated
- 2015-04-02
- Last updated
- 2023-06-15
- Certified
- 2023-06-15
Frequently asked questions
- What is Michael O'Hara's NPI number?
- Michael O'Hara's National Provider Identifier (NPI) is 1730574021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael O'Hara's specialty?
- Michael O'Hara is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael O'Hara located?
- Michael O'Hara's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3134.
- What is Michael O'Hara's phone number?
- The practice phone number listed in the NPPES registry for Michael O'Hara is (207) 662-2526.
- Does Michael O'Hara accept Medicare?
- Michael O'Hara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael O'Hara's NPI active?
- Yes — Michael O'Hara's NPI (1730574021) is active in the NPPES registry as of the last update on 2023-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.