Li Zhang, M.D.
NPI 1831337773 · Internal Medicine Physician · Seaford, DE
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Li Zhang, M.D. is a Internal Medicine Physician provider in Seaford, DE (NPI 1831337773).
Provider details
- NPI number
- 1831337773
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- C1-0009140 (DE)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
852 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 518 | $76 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 102 | $79 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 84 | $115 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 62 | $111 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 43 | $127 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 43 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefdinir | 23 | 22 |
| Prednisone | 20 | 20 |
| Furosemide | 16 | 15 |
| Amlodipine Besylate | 14 | 12 |
| Levofloxacin | 14 | 13 |
| Azithromycin | 12 | 12 |
| Bisoprolol Fumarate | 12 | 11 |
| Clopidogrel Bisulfate |
Practice location
Mailing address
Additional practice locations (1)
- 4755 Ogletown Stanton RoadSuite 5a43Newark, DE 19718-2200Phone: (302) 623-0188Fax: (302) 733-5640
Registry dates
- Enumerated
- 2009-01-30
- Last updated
- 2024-10-02
- Certified
- 2024-10-02
Frequently asked questions
- What is Li Zhang's NPI number?
- Li Zhang's National Provider Identifier (NPI) is 1831337773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Li Zhang's specialty?
- Li Zhang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Li Zhang located?
- Li Zhang's practice location on file with NPPES is 801 Middleford Rd, Seaford, DE 19973-3636.
- What is Li Zhang's phone number?
- The practice phone number listed in the NPPES registry for Li Zhang is (302) 629-6611.
- Does Li Zhang accept Medicare?
- Li Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Li Zhang's NPI active?
- Yes — Li Zhang's NPI (1831337773) is active in the NPPES registry as of the last update on 2024-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.