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Edit this profileWhere to find Tammy Acker, PMH-NP
- Timonium location main office
1931 Greenspring Drive, Timonium, MD 21093 - Baltimore location
2225 N Charles St, Baltimore, MD 21218 - Westminster location
288 E Green St, Westminster, MD 21157
About Tammy Acker
Tammy Acker, PMH-NP is a nurse practitioner practicing in Timonium, MD. Tammy trained at University of Maryland School of Medicine, graduating in 2012. Tammy is also listed as specializing in nurse practitioner — psychiatric/mental health. According to Medicare claims data, the services billed most often include psychiatric diagnostic evaluation with medical services. This provider record is associated with NPI 1225384431.
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) 453-9553
- Email not available
Practice Locations
1931 GREENSPRING DRIVE
Timonium, MD 21093
2225 N Charles St
Baltimore, MD 21218
288 E Green St
Westminster, MD 21157
Procedures Most Often Billed to Medicare
16 services · 16 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
16 | 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 1
Same specialty, same street address — most likely the same department or group.
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 nurse practitioners in Timonium 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Maryland School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at University of Maryland School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Psychiatric diagnostic evaluation with medical services 8
Providers in MD who bill this service to Medicare most often.
Common questions
What is Tammy Acker's specialty?
Tammy Acker is a nurse practitioner in Timonium, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Tammy Acker?
Tammy Acker is listed at 1931 Greenspring Drive, Timonium, MD 21093. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Tammy Acker?
The number on file is (410) 453-9553. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Tammy Acker?
Tammy Acker's National Provider Identifier is 1225384431. 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 Tammy Acker's education?
Tammy Acker attended University of Maryland School of Medicine, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Tammy Acker have?
Tammy Acker has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What is Tammy Acker known for?
According to Medicare billing data, Tammy Acker provides treatments such as psychiatric diagnostic evaluation with medical services. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Tammy Acker's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Tammy Acker. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.