Betty Mai
Family Nurse Practitioner · Bethesda, MD
Betty Mai is a family nurse practitioner with a practice address in Bethesda, Maryland, and NPI 1124625884, issued on Oct 6, 2020. Check the license (Maryland R271382, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Betty Mai
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- R271382 MD
0024177866 VA
Self-reported in NPPES; status is on the state search - Practice location
- 8600 Old Georgetown RD, Bethesda, MD 20814
- Phone
- (301) 896-3100
- Enumerated
- Oct 6, 2020
- Record last updated
- Mar 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20211006000179); accepts Medicare assignment
- Medical or professional school
- Virginia Commonwealth University, School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Also registered at 8600 Old Georgetown RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alessandro Albano, MDAnesthesiology Physician1124604566
- Richard Alcorta, MDEmergency Medicine Physician1720023203
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Verify Betty Mai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R271382Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family nurse practitioner in 2024
73 Medicare Part D claims for 43 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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
- Bethesda Emergency Associates, LLCBethesda, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Betty Mai among 4,124 family nurse practitioner records in Maryland
Betty Mai is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 58% of them.
- NPI issued2020 · 58% of these records are older, 35% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2019 · median 2019 among the 2,370 with a school on file
- Record last updated2025 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
185 family nurse practitioner records list a practice address in Bethesda
They are 185 of the 7,245 NPPES records with a practice address in Bethesda, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Bethesda → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Barbara Clark, CRNPBethesda, MD 208141669459707
- Megan Donohue, RN NPBethesda, MD 208141417072653
- Dina Galitz, NPBethesda, MD 208141003950148
- Heather Johnson, DNP, FNP-BCBethesda, MD 208141154319184
- Regina Kundell, CRNPBethesda, MD 208141376546994
- Michelle Lavey, MSN FNPBethesda, MD 208141467519736
- Andrea Massaro-Cavanaugh, CRNPBethesda, MD 208141639158793
- Kathleen McCue, DNP, CRNP, IBCLCBethesda, MD 208141932197738
Common questions
What is Betty Mai's NPI number?
Betty Mai's National Provider Identifier (NPI) is 1124625884, issued on Oct 6, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Betty Mai located?
The NPPES record lists a practice address at 8600 Old Georgetown RD, Bethesda, MD, 20814. Phone: (301) 896-3100. Providers update this record themselves, so call before visiting.
How can I verify Betty Mai's license?
NPPES lists Maryland license number R271382, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Betty Mai prescribe under Medicare Part D?
In 2024, Betty Mai had 73 Medicare Part D claims for 43 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.