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Edit this profileAt a glance
- 22 S Greene St, Baltimore, MD 21201
About Katherine Aumann
Katherine Aumann is a nurse practitioner based in Baltimore, MD. Katherine is also listed as specializing in nurse practitioner — family and registered nurse. According to Medicare claims data, the services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1205495470.
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) 328-9284
- 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
17 services · 16 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
17 | Less often than most 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 — 23 related providers in 3 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 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Katherine Aumann specialize in?
Katherine Aumann is a nurse practitioner in Baltimore, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Katherine Aumann located?
Katherine Aumann 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 Katherine Aumann's phone number?
The number on file is (410) 328-9284. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Katherine Aumann's NPI number?
Katherine Aumann's National Provider Identifier is 1205495470. 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 Katherine Aumann train?
Katherine Aumann attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Katherine Aumann been practicing?
Katherine Aumann has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does Katherine Aumann do most often?
According to Medicare billing data, Katherine Aumann the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Katherine Aumann confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Katherine Aumann. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.