Ran Zhang, M.D.
NPI 1598008369 · Anesthesiology Physician · Providence, RI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ran Zhang, M.D. is a Anesthesiology Physician provider in Providence, RI (NPI 1598008369).
Provider details
- NPI number
- 1598008369
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD16209 (RI)
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
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
25 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 Procedure on Upper 2/3rd of Thigh Bone01230 | 13 | $303 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 12 | $188 |
Typical Medicare-allowed amounts for these services range $188–$303 (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 (2)
- Msc 10 6000University of New MexicoAlbuquerque, NM 87131Phone: (505) 272-2610Fax: (505) 272-1300
- 101 Dudley StProvidence, RI 02905-2401Phone: (401) 274-1122Fax: (401) 453-7696
Registry dates
- Enumerated
- 2013-03-31
- Last updated
- 2022-12-19
- Certified
- 2022-12-19
Frequently asked questions
- What is Ran Zhang's NPI number?
- Ran Zhang's National Provider Identifier (NPI) is 1598008369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ran Zhang's specialty?
- Ran Zhang is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ran Zhang located?
- Ran Zhang's practice location on file with NPPES is 593 Eddy St, Providence, RI 02903-4923.
- What is Ran Zhang's phone number?
- The practice phone number listed in the NPPES registry for Ran Zhang is (401) 444-4000.
- Does Ran Zhang accept Medicare?
- Ran Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ran Zhang's NPI active?
- Yes — Ran Zhang's NPI (1598008369) is active in the NPPES registry as of the last update on 2022-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.