Jiazuo Feng
NPI 1457882896 · Internal Medicine Physician · Lebanon, NH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jiazuo Feng is a Internal Medicine Physician provider in Lebanon, NH (NPI 1457882896).
Provider details
- NPI number
- 1457882896
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 21215 (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
9 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
482 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 177 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 174 | $96 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 50 | $143 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 35 | $67 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 29 | $129 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 410 | 122 |
| Amlodipine Besylate | 178 | 54 |
| Lisinopril | 175 | 54 |
| Pantoprazole Sodium | 151 | 45 |
| Levothyroxine Sodium | 132 | 39 |
| Losartan Potassium | 116 | 36 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-27
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Jiazuo Feng's NPI number?
- Jiazuo Feng's National Provider Identifier (NPI) is 1457882896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jiazuo Feng's specialty?
- Jiazuo Feng is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jiazuo Feng located?
- Jiazuo Feng's practice location on file with NPPES is 1 Medical Center Dr, Lebanon, NH 03756-1000.
- What is Jiazuo Feng's phone number?
- The practice phone number listed in the NPPES registry for Jiazuo Feng is (603) 650-7936.
- Does Jiazuo Feng accept Medicare?
- Jiazuo Feng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jiazuo Feng's NPI active?
- Yes — Jiazuo Feng's NPI (1457882896) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.