Marta Christov, MD, PHD
Nephrology Physician · Newton, MA
Marta Christov, MD, PHD is a nephrology physician with a practice address in Newton, Massachusetts, and NPI 1013163153, issued on Aug 8, 2008. Check the license on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Marta Christov
- Credential
- MD, PHD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- Practice location
- 2000 Washington St Ste 460, Newton, MA 02462
- Phone
- (617) 243-5420
- Enumerated
- Aug 8, 2008
- Entity
- Type 1 · individual
Verify Marta Christov in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
71% fewer Medicare Part D claims than the average nephrology physician in 2024
434 Medicare Part D claims for 95 beneficiaries, against an average of 1,511 among the 8,473 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Amlodipine Besylate68 claims
- Calcitriol37 claims
- Furosemide37 claims
- Lisinopril34 claims
- Losartan Potassium29 claims
- Hydrochlorothiazide15 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.
2 hospital and facility affiliations
- Mass General Brigham Medical Group Suburban Massachusetts IncNewton, MA
- Massachusetts General Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Nephrology Physician providers in Massachusetts
There are 314 nephrology physician records in Massachusetts.
Other nephrology physician records in Massachusetts
- Amtul Aala, MDBoston, MA1174946347
- Reza Abdi, MDBoston, MA1356359368
- Vivian AbernethyBoston, MA1710960232
- Rekha Abichandani, M.D.Cambridge, MA1912033598
- Konstantin Abramov, M.D.Worcester, MA1992854707
- Krishna Agarwal, M.B.B.S.Springfield, MA1477916120
- Ahsan Alam, M.D.Boston, MA1598885980
- David Albert, M.D.Pittsfield, MA1386692531
- Saif Alenizi, M.D., M.P.H.Boston, MA1255680997
- Howard Alfred, M.D.Worcester, MA1942283627
Common questions
What is Marta Christov, MD, PHD's NPI number?
Marta Christov, MD, PHD's National Provider Identifier (NPI) is 1013163153, issued on Aug 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Marta Christov, MD, PHD located?
The NPPES record lists a practice address at 2000 Washington St Ste 460, Newton, MA, 02462. Phone: (617) 243-5420. Providers update this record themselves, so call before visiting.
How can I verify Marta Christov, MD, PHD's license?
Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marta Christov, MD, PHD prescribe under Medicare Part D?
In 2024, Marta Christov, MD, PHD had 434 Medicare Part D claims for 95 beneficiaries; the average among nephrology physician prescribers was 1,511. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.