Marilyn Angeli Baird-Howell, M.D.
Anatomic Pathology & Clinical Pathology Physician · Washington, DC
Marilyn Angeli Baird-Howell, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Washington, District of Columbia, and NPI 1275775611, issued on Mar 31, 2009. Check the license (District of Columbia MD040804, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Marilyn Angeli Baird-Howell
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- MD040804 DC
MD441818 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2100-W Pennsylvania Avenue NW, Washington, DC 20037
- Phone
- (202) 994-3391
- Enumerated
- Mar 31, 2009
- Record last updated
- Sep 25, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180322001834); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 81 in District of Columbia → Look up another NPI →
Verify Marilyn Angeli Baird-Howell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD040804Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 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).
Bills Medicare through one group practice
- Medstar Medical Group II LLCBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marilyn Angeli Baird-Howell among 81 anatomic pathology & clinical pathology physician records in District of Columbia
Marilyn Angeli Baird-Howell, M.D. is one of 81 anatomic pathology & clinical pathology physician records with a practice address in District of Columbia. 44% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 62% of them.
- NPI issued2009 · 62% of these records are older, 35% newer
- In a Medicare fileYes · 44% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated2007 · median 2006 among the 33 with a school on file
- Record last updated2012 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in District of Columbia
There are 81 anatomic pathology & clinical pathology physician records in District of Columbia.
All 81 in District of Columbia → Every provider in Washington → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Ali Alzeer, MDWashington, DC 200371427577402
- Elham Arbzadeh, MDWashington, DC 200371528448263
- Mohadese Behtaj, M.D.Washington, DC 200371396122685
- Peter Derosa, M.D.Washington Dc, DC 200371881981975
- Samantha Easley, M.D.Washington, DC 200371861603821
- Taraneh Hashemi Zonouz, MDWashington, DC 200371568969376
- Patricia Latham, MDWashington, DC 200371528174802
- Asa RubinWashington, DC 200371215356654
Common questions
What is Marilyn Angeli Baird-Howell, M.D.'s NPI number?
Marilyn Angeli Baird-Howell, M.D.'s National Provider Identifier (NPI) is 1275775611, issued on Mar 31, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Marilyn Angeli Baird-Howell, M.D. located?
The NPPES record lists a practice address at 2100-W Pennsylvania Avenue NW, Washington, DC, 20037. Phone: (202) 994-3391. Providers update this record themselves, so call before visiting.
How can I verify Marilyn Angeli Baird-Howell, M.D.'s license?
NPPES lists District of Columbia license number MD040804, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Marilyn Angeli Baird-Howell, M.D.'s MIPS final score?
The 2023 MIPS final score is 80.2 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.