Joanna Thomas, MD
NPI 1770876179 · Anesthesiology Physician · Exeter, NH
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Thomas, MD is a Anesthesiology Physician provider in Exeter, NH (NPI 1770876179).
Provider details
- NPI number
- 1770876179
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 17737 (NH)
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
15 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
89 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 Lens Surgery00142 | 37 | $74 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 21 | $47 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 19 | $127 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 12 | $241 |
Typical Medicare-allowed amounts for these services range $47–$241 (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
- 2011-05-18
- Last updated
- 2016-07-20
Frequently asked questions
- What is Joanna Thomas's NPI number?
- Joanna Thomas's National Provider Identifier (NPI) is 1770876179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Thomas's specialty?
- Joanna Thomas is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joanna Thomas located?
- Joanna Thomas's practice location on file with NPPES is 5 Alumni Dr, Exeter, NH 03833-2128.
- What is Joanna Thomas's phone number?
- The practice phone number listed in the NPPES registry for Joanna Thomas is (603) 580-6624.
- Does Joanna Thomas accept Medicare?
- Joanna Thomas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Thomas's NPI active?
- Yes — Joanna Thomas's NPI (1770876179) is active in the NPPES registry as of the last update on 2016-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.