Maria Elisabeth Bertagnolli, FNP
Family Nurse Practitioner · Washington, DC
Maria Elisabeth Bertagnolli, FNP is a family nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1932424959, issued on Apr 1, 2010. Check the license (District of Columbia RN50424, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria Elisabeth Bertagnolli
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN50424 DC
Self-reported in NPPES; status is on the state search - Practice location
- 3301 New Mexico Ave NW, Washington, DC 20016
- Phone
- (202) 363-9600
- Enumerated
- Apr 1, 2010
- Record last updated
- May 1, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (202) 363-9601
- Medicare enrollment
- Enrolled (PECOS I20101026000485); accepts Medicare assignment
- Medical or professional school
- Marymount University, 1972
- Entity
- Type 1 · individual
Also registered at 3301 New Mexico Ave NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maria Elisabeth Bertagnolli in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license RN50424Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average family nurse practitioner in 2024
304 Medicare Part D claims for 178 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Triamcinolone Acetonide90 claims
- Ketoconazole25 claims
- Cephalexin18 claims
- Econazole Nitrate18 claims
- Mupirocin18 claims
- Clobetasol Propionate13 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $213.87
9 payments; by number, the most common kind was food and beverage; the largest payer was Incyte Corporation. The 99,489 providers of this specialty with any payment received $650.95 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
- Georgetown Dermatology PLLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
675 family nurse practitioner records list a practice address in Washington
They are 675 of the 45,857 NPPES records with a practice address in Washington, and 682 family nurse practitioner records in District of Columbia.
All 675 in Washington → All 682 in District of Columbia → Every provider in Washington →
Other family nurse practitioner records in District of Columbia
- Ramsey Abaessien, NPWashington, DC1134626302
- Tina Abange, CRNPWashington, DC1700134780
- Aden Abebe, FNP-BCWashington, DC1881377471
- Chinyere AbiiWashington, DC1184987869
- Maria Acquaviva, NURSE PRACTITIONERWashington, DC1467517060
- Sarah Adams, N.P.Washington, DC1356765853
- Aderonke Adeyemi, NPWashington, DC1407480783
- Blen AfeworkWashington, DC1184133092
- Layla AghdamWashington, DC1316766751
- Kristen Ahearn, DNPWashington, DC1972269504
Common questions
What is Maria Elisabeth Bertagnolli, FNP's NPI number?
Maria Elisabeth Bertagnolli, FNP's National Provider Identifier (NPI) is 1932424959, issued on Apr 1, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Maria Elisabeth Bertagnolli, FNP located?
The NPPES record lists a practice address at 3301 New Mexico Ave NW, Washington, DC, 20016. Phone: (202) 363-9600. Providers update this record themselves, so call before visiting.
How can I verify Maria Elisabeth Bertagnolli, FNP's license?
NPPES lists District of Columbia license number RN50424, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
How much does Maria Elisabeth Bertagnolli, FNP prescribe under Medicare Part D?
In 2024, Maria Elisabeth Bertagnolli, FNP had 304 Medicare Part D claims for 178 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Maria Elisabeth Bertagnolli, FNP's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.