NPPES file of Aug 9, 2026

Candace Bavette Mainor, M.D.

Medical Oncology Physician · Baltimore, MD

Candace Bavette Mainor, M.D. is a medical oncology physician with a practice address in Baltimore, Maryland, and NPI 1568738334, issued on Mar 27, 2012. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568738334
Name
Candace Bavette Mainor
Credential
M.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
MD046544 DC
Self-reported in NPPES; status is on the state search
Practice location
22 S Greene St, Baltimore, MD 21201
Phone
(410) 328-6110
Enumerated
Mar 27, 2012
Record last updated
Jul 11, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190806003317); accepts Medicare assignment
Medical or professional school
University Of Maryland School Of Medicine, 2012
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 22 S Greene St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bizhan Aarabi, MDNeurological Surgery Physician1174578876
  2. Elsadig Abdalla, MDStudent in an Organized Health Care Education/Training Program1073364477
  3. Ehssan AbdolalizadehStudent in an Organized Health Care Education/Training Program1093653271
  4. Mohammad Abdulelah, MDStudent in an Organized Health Care Education/Training Program1114650108
  5. Leenah AbdulgaderStudent in an Organized Health Care Education/Training Program1386323301
  6. Ifedayo Abiola-Matthew, CRNPAcute Care Nurse Practitioner1033781117

Verify Candace Bavette Mainor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

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79% fewer Medicare Part D claims than the average medical oncology physician in 2024

146 Medicare Part D claims for 52 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D.

  1. Candace Mainor146
  2. Specialty average703

Most prescribed

  1. Anastrozole61 claims
  2. Letrozole19 claims
  3. Exemestane14 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): 76.6 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.

  1. Qualityout of 100 · 30% of the final score63.2
  2. Costout of 100 · 30%55.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Medstar Medical Group II LLCWashington, DC
  2. Mgmc LLCWashington, DC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Candace Bavette Mainor among 224 medical oncology physician records in Maryland

Candace Bavette Mainor, M.D. is one of 224 medical oncology physician records with a practice address in Maryland. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 72% of them.

  • NPI issued2012 · 72% of these records are older, 23% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2012 · median 2000 among the 128 with a school on file
  • Record last updated2019 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Maryland

There are 224 medical oncology physician records in Maryland.

The 8 medical oncology physician records with the nearest ZIP codes

  1. Kevin Cullen, M.D.Baltimore, MD 212011225071236
  2. Laurence Doyle, M.D.Baltimore, MD 212011306889399
  3. Ronald Gartenhaus, M.D.Baltimore, MD 212011376583864
  4. Nancy Hardy, MDBaltimore, MD 212011437487717
  5. Petr Hausner, MDBaltimore, MD 212011376534222
  6. Arif Hussain, M.D.Baltimore, MD 212011770546830
  7. Madelyn Klugman, MD, MSCBaltimore, MD 212011750918777
  8. Heather Mannuel, MDBaltimore, MD 212011720047129

Common questions

What is Candace Bavette Mainor, M.D.'s NPI number?

Candace Bavette Mainor, M.D.'s National Provider Identifier (NPI) is 1568738334, issued on Mar 27, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Candace Bavette Mainor, M.D. located?

The NPPES record lists a practice address at 22 S Greene St, Baltimore, MD, 21201. Phone: (410) 328-6110. Providers update this record themselves, so call before visiting.

How can I verify Candace Bavette Mainor, M.D.'s license?

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.

How much does Candace Bavette Mainor, M.D. prescribe under Medicare Part D?

In 2024, Candace Bavette Mainor, M.D. had 146 Medicare Part D claims for 52 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.

What is Candace Bavette Mainor, M.D.'s MIPS final score?

The 2023 MIPS final score is 76.6 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.