Doctor profile · Federal record
Dr. Alexander Wu, MD
Internal Medicine Physician (CMS: Hospitalist) · Fulton, MD
- NPI 1831584879
- Accepts Medicare
- MIPS 86.8 / 100 · 2023
- 11 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
11810 W Market Pl # 200
Fulton, MD 207592703
(301) 761-8538
fax (301) 709-8005 - Mailing address
-
11539 Iager Blvd
Fulton, MD 207592658
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- January 7, 2026
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Maryland #D0091699
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831584879. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
791
Distinct HCPCS
4
Medicare allowed
$91,985
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 383 | 172 | $126 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 219 | 107 | $84 | |
99239 |
Hospital discharge day management, more than 30 minutes | 145 | 141 | $120 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 44 | 44 | $184 |
In context: peer comparison
Among 1 peers in Fulton Internal Medicine Physician, average services per provider: 197. This provider delivers 4.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
24
Patients
11
Total drug cost
$248
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 13 | 0 | $46 |
| Cefdinir | Generic | 11 | 11 | $202 |
Frequently asked questions
What is Dr. Alexander Wu's medical specialty?
Dr. Alexander Wu practices Internal Medicine Physician in Fulton, MD.
Where does Dr. Alexander Wu practice?
Dr. Alexander Wu practices at 11810 W Market Pl # 200, Fulton, MD 207592703. Office phone: 3017618538.
What is Dr. Alexander Wu's NPI?
Dr. Alexander Wu's National Provider Identifier (NPI) is 1831584879, issued by NPPES.
Does Dr. Alexander Wu accept Medicare assignment?
Yes. Dr. Alexander Wu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Wu commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.