Joelle Lynn Keyser, CRNP
Family Nurse Practitioner · Hagerstown, MD
Joelle Lynn Keyser, CRNP is a family nurse practitioner with a practice address in Hagerstown, Maryland, and NPI 1851049076, issued on Mar 16, 2022. Check the license (Maryland R243093, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joelle Lynn Keyser
- Credential
- CRNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R243093 MD
Self-reported in NPPES; status is on the state search - Practice location
- 13620 Crayton Blvd Ste B, Hagerstown, MD 21742
- Phone
- (240) 313-9890
- Enumerated
- Mar 16, 2022
- Record last updated
- May 5, 2025
- Medicare enrollment
- Enrolled (PECOS I20230831002502); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Also registered at 13620 Crayton Blvd Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lakshmi Budi, MDFamily Medicine Physician1740487495
- Rohan Dalwadi, DOFamily Medicine Physician1699354563
- Jennifer Foster, CRNPNurse Practitioner1023511706
- Gabriela ScottPhysician Assistant1447005301
- Jessica ShankPhysician Assistant1992551659
Verify Joelle Lynn Keyser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R243093Check 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
93 Medicare Part D claims for 66 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through 2 group practices
- Medical Practices OF Antietam, LLCHagerstown, MD
- Meritus Medical Center IncHagerstown, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joelle Lynn Keyser among 4,124 family nurse practitioner records in Maryland
Joelle Lynn Keyser, CRNP 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 2022, is newer than 72% of them.
- NPI issued2022 · 72% of these records are older, 22% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2021 · median 2019 among the 2,370 with a school on file
- Record last updated2025 · 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).
115 family nurse practitioner records list a practice address in Hagerstown
They are 115 of the 2,414 NPPES records with a practice address in Hagerstown, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Hagerstown → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Shana Crowder, NPHagerstown, MD 217421821310913
- Heather Dorius, FNP-CHagerstown, MD 217421508289992
- Richard HauptHagerstown, MD 217421245218551
- Courtney Howard, ARNPHagerstown, MD 217421184895419
- Karin Looper, NPHagerstown, MD 217421508161274
- Janeen LycheHagerstown, MD 217421538226972
- Jeanna Moats, C.R.N.PHagerstown, MD 217421417958075
- Jasmine Pega, CRNPHagerstown, MD 217421083017446
Common questions
What is Joelle Lynn Keyser, CRNP's NPI number?
Joelle Lynn Keyser, CRNP's National Provider Identifier (NPI) is 1851049076, issued on Mar 16, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Joelle Lynn Keyser, CRNP located?
The NPPES record lists a practice address at 13620 Crayton Blvd Ste B, Hagerstown, MD, 21742. Phone: (240) 313-9890. Providers update this record themselves, so call before visiting.
How can I verify Joelle Lynn Keyser, CRNP's license?
NPPES lists Maryland license number R243093, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Joelle Lynn Keyser, CRNP prescribe under Medicare Part D?
In 2024, Joelle Lynn Keyser, CRNP had 93 Medicare Part D claims for 66 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.