Doctor profile · Federal record
Dr. Alexandra Walsh, PA-C
Physician Assistant · Physician Assistant · Medical Physician Assistant · Baltimore, MD
- NPI 1770091076
- Accepts Medicare
- MIPS 83.0 / 100 · 2023
- 9 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
22 S Greene St
Baltimore, MD 212011544
(667) 214-1718
fax (410) 706-6976 - Mailing address
-
Po Box 64226
Baltimore, MD 212644226
Credentials & registration
- NPI registered
- January 2018 — 8 yrs on file
- Profile last updated
- December 17, 2024
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (3)
- Maryland #C0009248 · New York #025090 · Pennsylvania #MA059739
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770091076. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
133
Distinct HCPCS
4
Medicare allowed
$12,677
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 65 | 57 | $128 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 35 | 29 | $49 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 20 | 16 | $83 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 13 | 11 | $77 |
In context: peer comparison
Among 215 peers in Baltimore Physician Assistant, average services per provider: 82. This provider delivers 1.6× the peer median.Frequently asked questions
What is Dr. Alexandra Walsh's medical specialty?
Dr. Alexandra Walsh practices Physician Assistant in Baltimore, MD.
Where does Dr. Alexandra Walsh practice?
Dr. Alexandra Walsh practices at 22 S Greene St, Baltimore, MD 212011544. Office phone: 6672141718.
What is Dr. Alexandra Walsh's NPI?
Dr. Alexandra Walsh's National Provider Identifier (NPI) is 1770091076, issued by NPPES.
Does Dr. Alexandra Walsh accept Medicare assignment?
Yes. Dr. Alexandra Walsh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexandra Walsh commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.