Borislav Alexiev, MD
Anatomic Pathology Physician · Baltimore, MD
Borislav Alexiev, MD is an anatomic pathology physician with a practice address in Baltimore, Maryland, and NPI 1811031370, issued on Feb 17, 2007. Check the license (Maryland D0066609, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Borislav Alexiev
- Credential
- MD
- Primary taxonomy
- Anatomic Pathology Physician 207ZP0101X
- License numbers
- D0066609 MD
252924 NY
Self-reported in NPPES; status is on the state search - Practice location
- 250 W Pratt St Ste 780, Baltimore, MD 21201
- Phone
- (667) 214-1608
- Enumerated
- Feb 17, 2007
- Record last updated
- Apr 6, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160422000550); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anatomic pathology physician records → All 89 in Maryland → Look up another NPI →
Verify Borislav Alexiev in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0066609Check 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 MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northwestern Medical Faculty FoundationChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Borislav Alexiev among 89 anatomic pathology physician records in Maryland
Borislav Alexiev, MD is one of 89 anatomic pathology physician records with a practice address in Maryland. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 24% of them.
- NPI issued2007 · 24% of these records are older, 66% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated1984 · median 2009 among the 37 with a school on file
- Record last updated2015 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0101X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology Physician providers in Maryland
There are 89 anatomic pathology physician records in Maryland.
All 89 in Maryland → Every provider in Baltimore → Anatomic Pathology Physician nationwide →
The 8 anatomic pathology physician records with the nearest ZIP codes
- Heather Ames, M.D., PH.D.Baltimore, MD 212011710220264
- Allen Burke, M.D.Baltimore, MD 212011154353340
- Cinthia Drachenberg, M.D.Baltimore, MD 212011720017478
- David Fowler, MB. CHB. M.MED PATHBaltimore, MD 212011437282761
- Olga Ioffe, M.D.Baltimore, MD 212011568491462
- Madhurima Koka, M.D., PH.DBaltimore, MD 212011851616643
- Teklu Legesse, MDBaltimore, MD 212011326381898
- Nahid Nanaji, M.D.Baltimore, MD 212011134385867
Common questions
What is Borislav Alexiev, MD's NPI number?
Borislav Alexiev, MD's National Provider Identifier (NPI) is 1811031370, issued on Feb 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Borislav Alexiev, MD located?
The NPPES record lists a practice address at 250 W Pratt St Ste 780, Baltimore, MD, 21201. Phone: (667) 214-1608. Providers update this record themselves, so call before visiting.
How can I verify Borislav Alexiev, MD's license?
NPPES lists Maryland license number D0066609, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Borislav Alexiev, MD's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. 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.