Mirabella M. Muller, PA
Physician Assistant · Washington, DC
Mirabella M. Muller, PA is a physician assistant with a practice address in Washington, District of Columbia, and NPI 1497230320, issued on Sep 26, 2018. Check the license (District of Columbia PA200002132, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mirabella M. Muller
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA200002132 DC
PA9111627 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2021 K St NW Ste 206, Washington, DC 20006
- Phone
- (202) 293-3990
- Enumerated
- Sep 26, 2018
- Record last updated
- Aug 4, 2026
- Fax
- (202) 496-9103
- Medicare enrollment
- Enrolled (PECOS I20250224002665); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2021 K St NW Ste 206
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Michael Bell, MDDermatology Physician1447767397
- Agnes Chang, M.D., F.A.A.D.Dermatology Physician1245358985
- Hyland Cronin, M.D.Dermatology Physician1356500011
- Manish Khanna, M.D.Otolaryngology Physician1518008580
Verify Mirabella M. Muller 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 PA200002132Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% more Medicare Part D claims than the average physician assistant in 2024
1,162 Medicare Part D claims for 467 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Ketoconazole250 claims
- Triamcinolone Acetonide154 claims
- Clobetasol Propionate152 claims
- Mupirocin94 claims
- Hydrocortisone67 claims
- Doxycycline Hyclate57 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,659.26
57 payments; by number, the most common kind was food and beverage; the largest payer was Dermavant Sciences, Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Integrated Dermatology OF K Street LLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
552 physician assistant records list a practice address in Washington
They are 552 of the 45,857 NPPES records with a practice address in Washington, and 558 physician assistant records in District of Columbia.
All 552 in Washington → All 558 in District of Columbia → Every provider in Washington →
Other physician assistant records in District of Columbia
- Lula AbdoWashington, DC1447141825
- Omar Abdul-Malik, PA-CWashington, DC1770786105
- Abdul Abdur-Rahman, PA-CWashington, DC1962651927
- Martha Aberra, PA-CWashington, DC1639205529
- Lindsey Abraham, PA-CWashington, DC1396474631
- Joshua Adams, PA-CWashington, DC1902143266
- Alexis Adler, PA-CWashington, DC1518472075
- Henry Agyapong, PA-CWashington, DC1669615464
- Bashir Ahmad, P.A.Washington, DC1437272846
- Naeema Ahmed, PA-CWashington, DC1417441940
Common questions
What is Mirabella M. Muller, PA's NPI number?
Mirabella M. Muller, PA's National Provider Identifier (NPI) is 1497230320, issued on Sep 26, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mirabella M. Muller, PA located?
The NPPES record lists a practice address at 2021 K St NW Ste 206, Washington, DC, 20006. Phone: (202) 293-3990. Providers update this record themselves, so call before visiting.
How can I verify Mirabella M. Muller, PA's license?
NPPES lists District of Columbia license number PA200002132, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
How much does Mirabella M. Muller, PA prescribe under Medicare Part D?
In 2024, Mirabella M. Muller, PA had 1,162 Medicare Part D claims for 467 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Mirabella M. Muller, PA's MIPS final score?
The 2023 MIPS final score is 77.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.