What is Martha Reilley's NPI number?

Martha Reilley's National Provider Identifier (NPI) is 1003381997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Martha Reilley's specialty?

Martha Reilley is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Martha Reilley located?

Martha Reilley's practice location on file with NPPES is 3500 Boston St, Baltimore, MD 21224-5251.

What is Martha Reilley's phone number?

The practice phone number listed in the NPPES registry for Martha Reilley is (443) 266-3943.

Does Martha Reilley accept Medicare?

Martha Reilley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Martha Reilley's NPI active?

Yes — Martha Reilley's NPI (1003381997) is active in the NPPES registry as of the last update on 2018-10-08.

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Martha Reilley, NP

NPI 1003381997 · Nurse Practitioner · Baltimore, MD

Martha Reilley, NP is a Nurse Practitioner provider in Baltimore, MD (NPI 1003381997).

Provider details

NPI number: 1003381997
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: NP
Sex: Female
Sole proprietor: No
License: R224996 (MD)

Practice location

3500 Boston St

Baltimore, MD 21224-5251

Phone: (443) 266-3943

Street-level locationGet directions

More MD providers

Mailing address

450 Garrisonville Rd Ste 109

Stafford, VA 22554-1532

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense R224996 (MD)
Physician Assistants & Advanced Practice Nursing Providers

Additional practice locations (4)

3720 Washington Blvd Ste 100
Halethorpe, MD 21227-1660
Phone: (443) 267-2803
19 Fontana Ln Ste 208
Rosedale, MD 21237-3079
Phone: (443) 338-6407
550 Ritchie Hwy
Severna Park, MD 21146-2953
Phone: (410) 290-8834
450 Garrisonville Rd Ste 109
Stafford, VA 22554-1532
Phone: (703) 214-6149

Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(80/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
8 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
5 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta	145	44
Albuterol Sulfatebrand: Albuterol Sulfate Hfa	129	66
Prednisone	75	42
Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere	75	16
Azithromycin	52	25
Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta	48	15

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$4,456 across 192 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2018-10-08
Last updated: 2018-10-08

Frequently asked questions

What is Martha Reilley's NPI number?: Martha Reilley's National Provider Identifier (NPI) is 1003381997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Martha Reilley's specialty?: Martha Reilley is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Martha Reilley located?: Martha Reilley's practice location on file with NPPES is 3500 Boston St, Baltimore, MD 21224-5251.
What is Martha Reilley's phone number?: The practice phone number listed in the NPPES registry for Martha Reilley is (443) 266-3943.
Does Martha Reilley accept Medicare?: Martha Reilley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Martha Reilley's NPI active?: Yes — Martha Reilley's NPI (1003381997) is active in the NPPES registry as of the last update on 2018-10-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (4)

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (4)

Frequently asked questions

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments