Qiwei Zhang, M.D., PH.D.
NPI 1316101330 · Hospitalist Physician · Keene, NH
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Qiwei Zhang, M.D., PH.D. is a Hospitalist Physician provider in Keene, NH (NPI 1316101330).
Provider details
- NPI number
- 1316101330
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 19167 (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
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
237 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 226 | $180 |
| Critical Care, First 30-74 Minutes99291 | 11 | $220 |
Typical Medicare-allowed amounts for these services range $180–$220 (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 (3)
- 242 Green StGardner, MA 01440-1336Phone: (978) 632-3420
- 101 Page StNew Bedford, MA 02740-3464Phone: (508) 973-5919Fax: (508) 973-5916
- 590 Court StKeene, NH 03431-1719Phone: (603) 354-5400
Registry dates
- Enumerated
- 2008-07-18
- Last updated
- 2025-01-22
- Certified
- 2025-01-22
Frequently asked questions
- What is Qiwei Zhang's NPI number?
- Qiwei Zhang's National Provider Identifier (NPI) is 1316101330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Qiwei Zhang's specialty?
- Qiwei Zhang is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Qiwei Zhang located?
- Qiwei Zhang's practice location on file with NPPES is 580 Court St, Keene, NH 03431-1718.
- What is Qiwei Zhang's phone number?
- The practice phone number listed in the NPPES registry for Qiwei Zhang is (603) 354-5400.
- Does Qiwei Zhang accept Medicare?
- Qiwei Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Qiwei Zhang's NPI active?
- Yes — Qiwei Zhang's NPI (1316101330) is active in the NPPES registry as of the last update on 2025-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.