John Thurston, M.D.
NPI 1588959076 · Anesthesiology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Thurston, M.D. is a Anesthesiology Physician provider in Phoenix, AZ (NPI 1588959076).
Provider details
- NPI number
- 1588959076
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036151782 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
49 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 Artery of Brain, Heart, Or Chest01926 | 20 | $281 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 17 | $91 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 | 12 | $16 |
Typical Medicare-allowed amounts for these services range $16–$281 (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 (4)
- 1000 4th St SwMason City, IA 50401-2800Phone: (641) 428-7000
- 405 W Jackson StreetSih Medical Group AnesthesiologyCarbondale, IL 62901Phone: (618) 549-0721Fax: (618) 529-0449
- 201 S 14th StreetSih Medical Group AnesthesiologyHerrin, IL 62948Phone: (618) 942-2171Fax: (618) 351-4919
- 550 1st AveNew York, NY 10016-6402Phone: (212) 263-7300
Registry dates
- Enumerated
- 2011-06-13
- Last updated
- 2025-08-15
- Certified
- 2025-08-15
Frequently asked questions
- What is John Thurston's NPI number?
- John Thurston's National Provider Identifier (NPI) is 1588959076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Thurston's specialty?
- John Thurston is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Thurston located?
- John Thurston's practice location on file with NPPES is 645 E Missouri Ave Ste 300, Phoenix, AZ 85012.
- What is John Thurston's phone number?
- The practice phone number listed in the NPPES registry for John Thurston is (602) 262-8900.
- Does John Thurston accept Medicare?
- John Thurston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Thurston's NPI active?
- Yes — John Thurston's NPI (1588959076) is active in the NPPES registry as of the last update on 2025-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.