Kelly Gray Nelson
Gerontology Nurse Practitioner · Rockville, MD
Kelly Gray Nelson is a gerontology nurse practitioner with a practice address in Rockville, Maryland, and NPI 1225736994, issued on Feb 21, 2023. Check the license (Maryland R264452, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kelly Gray Nelson
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License numbers
- R264452 MD
RN1050302 DC
Self-reported in NPPES; status is on the state search - Practice location
- 15001 Shady Grove RD Ste 300, Rockville, MD 20850
- Phone
- (301) 340-3252
- Enumerated
- Feb 21, 2023
- Record last updated
- Feb 5, 2025
- Medicare enrollment
- Enrolled (PECOS I20240402001286); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 199 in Maryland → Look up another NPI →
Also registered at 15001 Shady Grove RD Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Soorya Aggarwal, DOGastroenterology Physician1649706193
- Aarthi Buttrey, NP-CFamily Nurse Practitioner1700224920
- Jacky Chun, PA-CMedical Physician Assistant1164140109
- Brian Ciampa, M.D.Gastroenterology Physician1912294463
- Scott Friedberg, MDGastroenterology Physician1205363280
- Lisa Gallucci, PA- CPhysician Assistant1548289986
Verify Kelly Gray Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R264452Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
59 Medicare Part D claims for 43 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Sod Sulf-Potass Sulf-Mag Sulf16 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: $540.30
23 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 3,903 providers of this specialty with any payment received $742.05 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.
Bills Medicare through one group practice
- Capital Digestive Care LLCRockville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelly Gray Nelson among 199 gerontology nurse practitioner records in Maryland
Kelly Gray Nelson is one of 199 gerontology nurse practitioner records with a practice address in Maryland. 69% 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 79% of them.
- NPI issued2023 · 79% of these records are older, 12% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2023 · median 2019 among the 98 with a school on file
- Record last updated2025 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Maryland
There are 199 gerontology nurse practitioner records in Maryland.
All 199 in Maryland → Every provider in Rockville → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Nancy Palker, CRNPRockville, MD 208501346505583
- Sabina Shrestha, NPRockville, MD 208531851252423
- Hillary RosenbergPotomac, MD 208541740345362
- Yumi JonoOlney, MD 208321437706561
- Diana Ng, DNP, GNP-BCOlney, MD 208321982769931
- Olajumoke Ogunfiditimi, CRNPOlney, MD 208321932967254
- Jinkle ModyGermantown, MD 208741255154670
- Jessica Abrams, CRNPNorth Potomac, MD 208781003277245
Common questions
What is Kelly Gray Nelson's NPI number?
Kelly Gray Nelson's National Provider Identifier (NPI) is 1225736994, issued on Feb 21, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Kelly Gray Nelson located?
The NPPES record lists a practice address at 15001 Shady Grove RD Ste 300, Rockville, MD, 20850. Phone: (301) 340-3252. Providers update this record themselves, so call before visiting.
How can I verify Kelly Gray Nelson's license?
NPPES lists Maryland license number R264452, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Kelly Gray Nelson prescribe under Medicare Part D?
In 2024, Kelly Gray Nelson had 59 Medicare Part D claims for 43 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.