Gregory Jason Jaranko, NP-C
Nurse Practitioner · Martinsburg, WV
Gregory Jason Jaranko, NP-C is a nurse practitioner with a practice address in Martinsburg, West Virginia, and NPI 1487420493, issued on Nov 30, 2023. Check the license (West Virginia 117824, as entered in NPPES) with the West Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Jason Jaranko
- Credential
- NP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 117824 WV
Self-reported in NPPES; status is on the state search - Practice location
- 61 Campus Dr, Martinsburg, WV 25404
- Phone
- (304) 283-4252
- Enumerated
- Nov 30, 2023
- Record last updated
- Nov 30, 2023
- Medicare enrollment
- Enrolled (PECOS I20240313000680); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 540 in West Virginia → Look up another NPI →
Also registered at 61 Campus Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Burkhart, NP-CFamily Nurse Practitioner1942797816
- Rebecca FurbyPediatrics Physician1215399746
- Kelli Morrow, NPPrimary Care Nurse Practitioner1568072106
- Jordan Rine, PH.D.Clinical Neuropsychologist1144110255
- Carol Thomas, NP-CFamily Nurse Practitioner1689164741
Verify Gregory Jason Jaranko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich West Virginia board licenses this profession
Search for license 117824Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average nurse practitioner in 2024
227 Medicare Part D claims for 176 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate48 claims
- Cephalexin37 claims
- Amoxicillin-Clavulanate Potass30 claims
- Prednisone25 claims
- Cefdinir11 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.
Bills Medicare through one group practice
- West Virginia University Medical CorporationMartinsburg, WV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Jason Jaranko among 540 nurse practitioner records in West Virginia
Gregory Jason Jaranko, NP-C is one of 540 nurse practitioner records with a practice address in West Virginia. 83% 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 81% of them.
- NPI issued2023 · 81% of these records are older, 14% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2023 · median 2019 among the 362 with a school on file
- Record last updated2023 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in West Virginia
There are 540 nurse practitioner records in West Virginia.
All 540 in West Virginia → Every provider in Martinsburg → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Jacquelyn BarrettMartinsburg, WV 254041902438864
- Annie Thrift Mann, DNP, FNP-CMartinsburg, WV 254041073184982
- Karen McMannMartinsburg, WV 254051417352550
- Amanda Nusbaum, RNMartinsburg, WV 254031053195339
- Melissa BrownMartinsburg, WV 254011336006998
- Cassie Czaja, DNPMartinsburg, WV 254011376327601
- Wendy Fitzgerald, PMHNP-BCMartinsburg, WV 254011508415910
- Karolyn Gable, N.P.Martinsburg, WV 254011659679967
Common questions
What is Gregory Jason Jaranko, NP-C's NPI number?
Gregory Jason Jaranko, NP-C's National Provider Identifier (NPI) is 1487420493, issued on Nov 30, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Jason Jaranko, NP-C located?
The NPPES record lists a practice address at 61 Campus Dr, Martinsburg, WV, 25404. Phone: (304) 283-4252. Providers update this record themselves, so call before visiting.
How can I verify Gregory Jason Jaranko, NP-C's license?
NPPES lists West Virginia license number 117824, as entered by the provider. Search the West Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Jason Jaranko, NP-C prescribe under Medicare Part D?
In 2024, Gregory Jason Jaranko, NP-C had 227 Medicare Part D claims for 176 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.