Doctor profile · Federal record
Dr. Peng Zhang, MD
Hospitalist Physician (CMS: Hospitalist) · Wareham, MA
- NPI 1811105737
- Accepts Medicare
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
43 High St
Wareham, MA 025712097
(508) 973-5919
fax (508) 973-5916 - Mailing address
-
200 Mill RD, Ste 180
Fairhaven, MA 027195252
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- January 22, 2025
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Massachusetts #231471
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811105737. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,240
Distinct HCPCS
8
Medicare allowed
$165,208
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 441 | 414 | $177 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 225 | 128 | $81 | |
99239 |
Hospital discharge day management, more than 30 minutes | 216 | 203 | $118 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 198 | 125 | $120 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 57 | 20 | $51 | |
99291 |
Critical care, first 30-74 minutes | 55 | 54 | $214 | |
99238 |
Hospital discharge day management, 30 minutes or less | 25 | 25 | $83 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 23 | 23 | $133 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 155. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$176
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ConvaTec Inc. | 1 | $130.06 | |
| GlaxoSmithKline, LLC. | 1 | $46.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
148
Patients
118
Total drug cost
$10,025
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 22 | 20 | $77 |
| Prednisone | Generic | 19 | 18 | $72 |
| Furosemide | Generic | 18 | 16 | $109 |
| Metoprolol Succinate | Generic | 14 | 14 | $168 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 13 | 0 | $475 |
| Amlodipine Besylate | Generic | 13 | 12 | $77 |
| Cefpodoxime Proxetil | Generic | 13 | 13 | $524 |
| Naloxone Hcl | Generic | 13 | 13 | $1,008 |
| Eliquis (Apixaban) | Brand | 12 | 12 | $7,343 |
| Potassium Chloride | Generic | 11 | 0 | $172 |
Frequently asked questions
What is Dr. Peng Zhang's medical specialty?
Dr. Peng Zhang practices Hospitalist Physician in Wareham, MA.
Where does Dr. Peng Zhang practice?
Dr. Peng Zhang practices at 43 High St, Wareham, MA 025712097. Office phone: 5089735919.
What is Dr. Peng Zhang's NPI?
Dr. Peng Zhang's National Provider Identifier (NPI) is 1811105737, issued by NPPES.
Does Dr. Peng Zhang accept Medicare assignment?
Yes. Dr. Peng Zhang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peng Zhang 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); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.