Adrienne M. Hagan
Family Nurse Practitioner · Frederick, MD
Adrienne M. Hagan is a family nurse practitioner with a practice address in Frederick, Maryland, and NPI 1659158467, issued on Sep 14, 2023. Check the license (Maryland R213521, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Adrienne M. Hagan
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R213521 MD
Self-reported in NPPES; status is on the state search - Practice location
- 182 Thomas Johnson Dr Ste 100, Frederick, MD 21702
- Phone
- (301) 668-0002
- Enumerated
- Sep 14, 2023
- Record last updated
- Apr 9, 2024
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Also registered at 182 Thomas Johnson Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca Barker, CRNPFamily Nurse Practitioner1265961312
Verify Adrienne M. Hagan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R213521Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family nurse practitioner in 2024
108 Medicare Part D claims for 42 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Progesterone20 claims
- Estradiol14 claims
- Levothyroxine Sodium13 claims
- Anastrozole11 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.
Adrienne M. Hagan among 4,124 family nurse practitioner records in Maryland
Adrienne M. Hagan 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 2023, is newer than 78% of them.
- NPI issued2023 · 78% of these records are older, 14% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2024 · 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).
136 family nurse practitioner records list a practice address in Frederick
They are 136 of the 3,981 NPPES records with a practice address in Frederick, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Frederick → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Amanda Bailey, CRNPFrederick, MD 217021144372541
- Lindsay BittoFrederick, MD 217021972904845
- Susan Burton, CRNPFrederick, MD 217021235281585
- Julie El Taher, CRNPFrederick, MD 217021629172945
- Nicole Harriman, R.N., F.N.P.-B.C.Frederick, MD 217021881987907
- Amanda Kallas, CRNPFrederick, MD 217021265833099
- Catherine Lauritzen, C.R.N.P.Frederick, MD 217021871893719
- Jehangir Madan, N.P. - B.C.Frederick, MD 217021164744397
Common questions
What is Adrienne M. Hagan's NPI number?
Adrienne M. Hagan's National Provider Identifier (NPI) is 1659158467, issued on Sep 14, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Adrienne M. Hagan located?
The NPPES record lists a practice address at 182 Thomas Johnson Dr Ste 100, Frederick, MD, 21702. Phone: (301) 668-0002. Providers update this record themselves, so call before visiting.
How can I verify Adrienne M. Hagan's license?
NPPES lists Maryland license number R213521, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Adrienne M. Hagan prescribe under Medicare Part D?
In 2024, Adrienne M. Hagan had 108 Medicare Part D claims for 42 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.