Provider Profile
Maureen D. Shirtliff, CRNP
Unclaimed ProfileAbout Maureen Shirtliff
Maureen D. Shirtliff, CRNP is a nurse practitioner practicing in Baltimore, MD. Maureen is also listed as specializing in nurse practitioner — acute care. According to Medicare claims data, the services billed most often include insertion of artery tube for blood sampling or infusion through skin. This provider record is associated with NPI 1689901290.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (410) 328-5382
- Email not available
Practice Locations
22 S GREENE ST
Baltimore, MD 21201
Procedures Most Often Billed to Medicare
16 services · 13 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
16 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other nurse practitioners in Baltimore 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of artery tube for blood sampling or infusion through skin 8
Providers in MD who bill this service to Medicare most often.
Common questions
What is Maureen D. Shirtliff's specialty?
Maureen D. Shirtliff is a nurse practitioner in Baltimore, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Maureen D. Shirtliff?
Maureen D. Shirtliff is listed at 22 S Greene St, Baltimore, MD 21201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Maureen D. Shirtliff?
The number on file is (410) 328-5382. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Maureen D. Shirtliff's NPI number?
Maureen D. Shirtliff's National Provider Identifier is 1689901290. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Maureen D. Shirtliff's education?
Maureen D. Shirtliff attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Maureen D. Shirtliff been practicing?
Maureen D. Shirtliff has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What is Maureen D. Shirtliff known for?
According to Medicare billing data, Maureen D. Shirtliff performs procedures including insertion of artery tube for blood sampling or infusion through skin. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Maureen D. Shirtliff confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Maureen D. Shirtliff. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.