Mandy L. McNamara, CRNP
Adult Health Nurse Practitioner · Annapolis, MD
Mandy L. McNamara, CRNP is an adult health nurse practitioner with a practice address in Annapolis, Maryland, and NPI 1376904136, issued on Mar 8, 2016. Check the license (Maryland R181941, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mandy L. McNamara
- Credential
- CRNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- R181941 MD
Self-reported in NPPES; status is on the state search - Practice location
- 116 Defense Hwy, Annapolis, MD 21401
- Phone
- (410) 897-9841
- Enumerated
- Mar 8, 2016
- Record last updated
- Jan 30, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (410) 897-9852
- Medicare enrollment
- Enrolled (PECOS I20160425000918); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 902 in Maryland → Look up another NPI →
Also registered at 116 Defense Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mandy L. McNamara in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R181941Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
568 Medicare Part D claims for 314 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass63 claims
- Methylprednisolone53 claims
- Fluticasone Propionate41 claims
- Azithromycin35 claims
- Doxycycline Hyclate32 claims
- Prednisone24 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: $635.68
34 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 12,291 providers of this specialty with any payment received $946.40 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
- Annapolis Internal Medicine, LLCAnnapolis, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mandy L. McNamara among 902 adult health nurse practitioner records in Maryland
Mandy L. McNamara, CRNP is one of 902 adult health nurse practitioner records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 67% of them.
- NPI issued2016 · 67% of these records are older, 29% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2015 · median 2014 among the 386 with a school on file
- Record last updated2018 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Maryland
There are 902 adult health nurse practitioner records in Maryland.
All 902 in Maryland → Every provider in Annapolis → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Erin Brimhall, C.R.N.P.Annapolis, MD 214011457349029
- Christina Case, APRN, NP-CAnnapolis, MD 214011023266293
- Christy Crowther-Radulewicz, CRNPAnnapolis, MD 214011750383089
- Amanda Era, CRNPAnnapolis, MD 214011649495250
- Mary Ford, CRNPAnnapolis, MD 214011073614996
- Diana Gomez, CRNPAnnapolis, MD 214011851565097
- Robert Molle, C.R.N.P.Annapolis, MD 214011710927074
- Elizabeth Montgomery, CRNP-AAnnapolis, MD 214011518965300
Common questions
What is Mandy L. McNamara, CRNP's NPI number?
Mandy L. McNamara, CRNP's National Provider Identifier (NPI) is 1376904136, issued on Mar 8, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mandy L. McNamara, CRNP located?
The NPPES record lists a practice address at 116 Defense Hwy, Annapolis, MD, 21401. Phone: (410) 897-9841. Providers update this record themselves, so call before visiting.
How can I verify Mandy L. McNamara, CRNP's license?
NPPES lists Maryland license number R181941, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Mandy L. McNamara, CRNP prescribe under Medicare Part D?
In 2024, Mandy L. McNamara, CRNP had 568 Medicare Part D claims for 314 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.