Doctor profile · Federal record
Dr. Margaret Walsh Donnini, CRNP
Nurse Practitioner · Baltimore, MD
- NPI 1871806661
- Accepts Medicare
- MIPS 83.3 / 100 · 2023
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
345 St. Paul Place, ICU - 9Th Floor
Baltimore, MD 212022102
(410) 332-9610 - Mailing address
-
301 St. Paul Place, Medical Staff Office
Baltimore, MD 212022102
Credentials & registration
- NPI registered
- July 2010 — 16 yrs on file
- Profile last updated
- November 24, 2015
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Maryland #R171075
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871806661. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
211
Distinct HCPCS
3
Medicare allowed
$34,096
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 139 | 80 | $191 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 50 | 47 | $107 | |
99292 |
Critical care, each additional 30 minutes | 22 | 16 | $97 |
In context: peer comparison
Among 73 peers in this city , average services per provider: 401. This provider delivers 0.5× the peer median.Frequently asked questions
What is Dr. Margaret Walsh Donnini's medical specialty?
Dr. Margaret Walsh Donnini practices Nurse Practitioner in Baltimore, MD.
Where does Dr. Margaret Walsh Donnini practice?
Dr. Margaret Walsh Donnini practices at 345 St. Paul Place, Baltimore, MD 212022102. Office phone: 4103329610.
What is Dr. Margaret Walsh Donnini's NPI?
Dr. Margaret Walsh Donnini's National Provider Identifier (NPI) is 1871806661, issued by NPPES.
Does Dr. Margaret Walsh Donnini accept Medicare assignment?
Yes. Dr. Margaret Walsh Donnini accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Walsh Donnini commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.