Maryann Keep, APRN
Psychiatric/Mental Health Nurse Practitioner · Philadelphia, PA
Maryann Keep, APRN is a psychiatric/mental health nurse practitioner with a practice address in Philadelphia, Pennsylvania, and NPI 1386233179, issued on Jan 15, 2021. Check the license (Pennsylvania SP022685, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maryann Keep
- Credential
- APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- SP022685 PA
Self-reported in NPPES; status is on the state search - Practice location
- 8835 Germantown Ave, Philadelphia, PA 19118
- Phone
- (215) 248-8200
- Enumerated
- Jan 15, 2021
- Record last updated
- Jan 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250813001718); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,628 in Pennsylvania → Look up another NPI →
Also registered at 8835 Germantown Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maryann Keep in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP022685Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
221 Medicare Part D claims for 62 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Olanzapine17 claims
- Quetiapine Fumarate15 claims
- Gabapentin12 claims
- Lithium Carbonate Er11 claims
- Prazosin Hcl11 claims
- Trazodone Hcl11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Maryann Keep among 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania
Maryann Keep, APRN is one of 1,628 psychiatric/mental health nurse practitioner records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 42% of them.
- NPI issued2021 · 42% of these records are older, 50% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2020 · median 2021 among the 901 with a school on file
- Record last updated2021 · 22% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Pennsylvania
There are 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania.
All 1,628 in Pennsylvania → Every provider in Philadelphia → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Patricia Castillo, APNPhiladelphia, PA 191181104440940
- Anna Cauchy, RN, APRN, DNPPhiladelphia, PA 191181497402002
- Eugenia Kim, PMHNP-BCPhiladelphia, PA 191181679432082
- Christina Rizzardi, CRNPPhiladelphia, PA 191181225645484
- Karey Bacon, PMHNP, BSN, RNPhiladelphia, PA 191191841037371
- Anna WoodPhiladelphia, PA 191191679823017
- Agathe Colas, NPPhiladelphia, PA 191161396547378
- Dinumol MathewPhiladelphia, PA 191201922830397
Common questions
What is Maryann Keep, APRN's NPI number?
Maryann Keep, APRN's National Provider Identifier (NPI) is 1386233179, issued on Jan 15, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Maryann Keep, APRN located?
The NPPES record lists a practice address at 8835 Germantown Ave, Philadelphia, PA, 19118. Phone: (215) 248-8200. Providers update this record themselves, so call before visiting.
How can I verify Maryann Keep, APRN's license?
NPPES lists Pennsylvania license number SP022685, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Maryann Keep, APRN prescribe under Medicare Part D?
In 2024, Maryann Keep, APRN had 221 Medicare Part D claims for 62 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.