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Edit this profileAt a glance
- 22 S Greene St, Baltimore, MD 21201
About Erin Niles
Listed in the NPI registry as a physician assistant, Erin F. Niles, PA-C practices in Baltimore, MD. According to Medicare claims data, Erin cared for 35 Medicare patients across 35 services. The services billed most often include insertion of artery tube for blood sampling or infusion through skin and ultrasonic guidance for blood vessel access. NPI 1972040962 identifies this record in the national registry.
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) 328-4855
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
22 S GREENE ST
Baltimore, MD 21201
Procedures Most Often Billed to Medicare
35 services · 35 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
18 | More often than most peers in Physician Assistant |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
17 | Less often than most peers in Physician Assistant |
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.
Related specialists at this location 8
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.
Other physician assistants in Baltimore 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 7
Other providers in the same specialty who trained at the same institution.
Class of 2016 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 does Erin F. Niles specialize in?
Erin F. Niles is a physician assistant in Baltimore, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Erin F. Niles located?
Erin F. Niles 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
What is Erin F. Niles's phone number?
The number on file is (410) 328-4855. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Erin F. Niles's NPI number?
Erin F. Niles's National Provider Identifier is 1972040962. 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
Where did Erin F. Niles train?
Erin F. Niles attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Erin F. Niles been practicing?
Erin F. Niles has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What does Erin F. Niles do most often?
According to Medicare billing data, Erin F. Niles performs procedures including insertion of artery tube for blood sampling or infusion through skin; reads or performs imaging such as ultrasonic guidance for blood vessel access. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Erin F. Niles confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Erin F. Niles. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.