Martha Reilley, NP
Nurse Practitioner · Baltimore, MD
Martha Reilley, NP is a nurse practitioner with a practice address in Baltimore, Maryland, and NPI 1003381997, issued on Oct 8, 2018. Check the license (Maryland R224996, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Martha Reilley
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- R224996 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3500 Boston St, Baltimore, MD 21224
- Phone
- (443) 266-3943
- Enumerated
- Oct 8, 2018
- Record last updated
- Oct 8, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,248 in Maryland → Look up another NPI →
Also registered at 3500 Boston St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Martha Reilley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R224996Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average nurse practitioner in 2024
1,037 Medicare Part D claims for 233 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.
Most prescribed
- Trelegy Ellipta145 claims
- Albuterol Sulfate Hfa129 claims
- Breztri Aerosphere75 claims
- Prednisone75 claims
- Azithromycin52 claims
- Anoro Ellipta48 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: $4,455.75
192 payments; by number, the most common kind was food and beverage; the largest payer was Harmony Biosciences LLC. The 38,884 providers of this specialty with any payment received $791.64 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.
Martha Reilley among 1,248 nurse practitioner records in Maryland
Martha Reilley, NP is one of 1,248 nurse practitioner records with a practice address in Maryland. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 55% of them.
- NPI issued2018 · 55% of these records are older, 41% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2018 · 48% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
366 nurse practitioner records list a practice address in Baltimore
They are 366 of the 35,183 NPPES records with a practice address in Baltimore, and 1,248 nurse practitioner records in Maryland.
All 1,248 in Maryland → Every provider in Baltimore → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Julianne Bethea, C.R.N.P.Baltimore, MD 212241659337368
- Michael Cooley, C.R.N.P.Baltimore, MD 212241235178369
- Mary Dunne, C.R.N.P.Baltimore, MD 212241568419729
- Clare Ferrigno, C.R.N.P.Baltimore, MD 212241174550453
- Darlene Fuchs, C.R.N.P.Baltimore, MD 212241346288016
- Stefanie Glenn, C.R.N.P.Baltimore, MD 212241013954338
- Bernice Horton-Gee, C.R.N.P.Baltimore, MD 212241821040940
- Patricia Jordan, C.R.N.P.Baltimore, MD 212241144261777
Common questions
What is Martha Reilley, NP's NPI number?
Martha Reilley, NP's National Provider Identifier (NPI) is 1003381997, issued on Oct 8, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Martha Reilley, NP located?
The NPPES record lists a practice address at 3500 Boston St, Baltimore, MD, 21224. Phone: (443) 266-3943. Providers update this record themselves, so call before visiting.
How can I verify Martha Reilley, NP's license?
NPPES lists Maryland license number R224996, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Martha Reilley, NP prescribe under Medicare Part D?
In 2024, Martha Reilley, NP had 1,037 Medicare Part D claims for 233 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.