Doctor profile · Federal record
Dr. Zhezheng Li, D.O
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Lancaster, PA
- NPI 1558893792
- Accepts Medicare
- 9 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
555 Duke St
Lancaster, PA 17602
(717) 544-5511
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- February 1, 2021
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Pennsylvania #OS020895
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558893792. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
747
Distinct HCPCS
6
Medicare allowed
$83,332
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 229 | 224 | $166 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 224 | 115 | $76 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 105 | 69 | $114 | |
99239 |
Hospital discharge day management, more than 30 minutes | 89 | 88 | $110 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 76 | 24 | $48 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 24 | 23 | $125 |
In context: peer comparison
Among 33 peers in this city , average services per provider: 100. This provider delivers 7.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
27
Patients
27
Total drug cost
$148
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 16 | 16 | $61 |
| Pantoprazole Sodium | Generic | 11 | 11 | $87 |
Hospital affiliations
Frequently asked questions
What is Dr. Zhezheng Li's medical specialty?
Dr. Zhezheng Li practices Internal Medicine Physician in Lancaster, PA.
Where does Dr. Zhezheng Li practice?
Dr. Zhezheng Li practices at 555 Duke St, Lancaster, PA 17602. Office phone: 7175445511.
What is Dr. Zhezheng Li's NPI?
Dr. Zhezheng Li's National Provider Identifier (NPI) is 1558893792, issued by NPPES.
Does Dr. Zhezheng Li accept Medicare assignment?
Yes. Dr. Zhezheng Li accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zhezheng Li commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.