Shari K. Griffen, DNP
Family Nurse Practitioner · Germantown, MD
Shari K. Griffen, DNP is a family nurse practitioner with a practice address in Germantown, Maryland, and NPI 1215276720, issued on Feb 4, 2013. Check the license with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shari K. Griffen
- Credential
- DNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 22783 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12420 Milestone Center Dr Ste 200, Germantown, MD 20876
- Phone
- (336) 509-7515
- Enumerated
- Feb 4, 2013
- Record last updated
- Mar 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Also registered at 12420 Milestone Center Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Greenberg, NPNurse Practitioner1346886249
- Claire VendittiHospice and Palliative Medicine (Internal Medicine) Physician1689038564
Verify Shari K. Griffen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family nurse practitioner in 2024
96 Medicare Part D claims for 67 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Cephalexin11 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.
Industry payments in 2024: $36.39
2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Shari K. Griffen among 4,124 family nurse practitioner records in Maryland
Shari K. Griffen, DNP is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 22% of them.
- NPI issued2013 · 22% of these records are older, 76% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2020 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 family nurse practitioner records list a practice address in Germantown
They are 32 of the 1,327 NPPES records with a practice address in Germantown, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Germantown → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Glenovan Brown-SealeyGermantown, MD 208761528657996
- Robert Ginsburg, MSN, FNP-BCGermantown, MD 208761003148495
- Irene KenyensoGermantown, MD 208761144901398
- Kaleya LindseyGermantown, MD 208761952240376
- Crystal Lubis, DNPGermantown, MD 208761174190409
- Tenin MagloGermantown, MD 208761649823188
- Joann Ordaz, CRNPGermantown, MD 208761013388537
- Robyn Terrell, DNP, FNP-BCGermantown, MD 208761396567400
Common questions
What is Shari K. Griffen, DNP's NPI number?
Shari K. Griffen, DNP's National Provider Identifier (NPI) is 1215276720, issued on Feb 4, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Shari K. Griffen, DNP located?
The NPPES record lists a practice address at 12420 Milestone Center Dr Ste 200, Germantown, MD, 20876. Phone: (336) 509-7515. Providers update this record themselves, so call before visiting.
How can I verify Shari K. Griffen, DNP's license?
Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Shari K. Griffen, DNP prescribe under Medicare Part D?
In 2024, Shari K. Griffen, DNP had 96 Medicare Part D claims for 67 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.