Doctor profile · Federal record
Dr. Maureen Shirtliff, CRNP
Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Baltimore, MD
- NPI 1689901290
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
22 S Greene St
Baltimore, MD 212011544
(410) 328-5382
Credentials & registration
- NPI registered
- November 2009 — 17 yrs on file
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 363LA2100X — NUCC code
- State license (1)
- Maryland #162773
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689901290. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
48
Distinct HCPCS
2
Medicare allowed
$2,407
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 33 | 33 | $39 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 15 | 14 | $75 |
In context: peer comparison
Among 73 peers in Baltimore Acute Care Nurse Practitioner, average services per provider: 69. This provider delivers 0.7× the peer median.Frequently asked questions
What is Dr. Maureen Shirtliff's medical specialty?
Dr. Maureen Shirtliff practices Acute Care Nurse Practitioner in Baltimore, MD.
Where does Dr. Maureen Shirtliff practice?
Dr. Maureen Shirtliff practices at 22 S Greene St, Baltimore, MD 212011544. Office phone: 4103285382.
What is Dr. Maureen Shirtliff's NPI?
Dr. Maureen Shirtliff's National Provider Identifier (NPI) is 1689901290, issued by NPPES.
Does Dr. Maureen Shirtliff accept Medicare assignment?
Yes. Dr. Maureen Shirtliff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maureen Shirtliff commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Insertion of non-tunneled central venous tube for infusion (5 years or older) (HCPCS 36556). Source: CMS Medicare Physician & Other Practitioners file.