NPPES file of Aug 9, 2026

Mayra Ivelisse Cruz Polanco, M.D

Internal Medicine Physician · Jamaica Plain, MA

Mayra Ivelisse Cruz Polanco, M.D is an internal medicine physician with a practice address in Jamaica Plain, Massachusetts, and NPI 1194913012, issued on Oct 4, 2007. Check the license (Massachusetts 235402, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1194913012
Name
Mayra Ivelisse Cruz Polanco
Credential
M.D
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
235402 MA
Self-reported in NPPES; status is on the state search
Practice location
545A Centre St, Jamaica Plain, MA 02130
Phone
(617) 522-5464
Enumerated
Oct 4, 2007
Record last updated
Nov 26, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(617) 524-2966
Medicaid ID
2156318 MA
Medicare enrollment
Enrolled (PECOS I20080908000161); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 545A Centre St

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

  1. Yana Antonellis, N.P.Nurse Practitioner1497744981
  2. Joy Arm, N.P.Adult Health Nurse Practitioner1356363329
  3. Fadi Badlissi, M.D.Rheumatology Physician1134118714
  4. Shona Gibson, NPNurse Practitioner1750483129
  5. John Jainchill, M.D.Internal Medicine Physician1831118272
  6. Catherine Kelley, NPNurse Practitioner1205938677

Verify Mayra Ivelisse Cruz Polanco in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 235402
    Check 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 Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.5 times the Medicare Part D claims of the average internal medicine physician in 2024

7,855 Medicare Part D claims for 422 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 69 claims were for opioids.

  1. Mayra Cruz Polanco7,855
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium397 claims
  2. Omeprazole313 claims
  3. Gabapentin285 claims
  4. Amlodipine Besylate254 claims
  5. Hydrochlorothiazide217 claims
  6. Lisinopril214 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.

Bills Medicare through 2 group practices

  1. Beth Israel Deaconess Medical Center IncBoston, MA
  2. Medical Care OF Boston Management CorporationSharon, MA

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

Mayra Ivelisse Cruz Polanco among 6,825 internal medicine physician records in Massachusetts

Mayra Ivelisse Cruz Polanco, M.D is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% 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 46% of them.

  • NPI issued2007 · 46% of these records are older, 45% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1993 · median 2004 among the 4,103 with a school on file
  • Record last updated2008 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

53 internal medicine physician records list a practice address in Jamaica Plain

They are 53 of the 1,656 NPPES records with a practice address in Jamaica Plain, and 6,825 internal medicine physician records in Massachusetts.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Salah Alrakawi, MDJamaica Plain, MA 021301760467526
  2. Ashok Bhargava, MDBoston, MA 021301073595864
  3. Nhan Do, MDBoston, MA 021301750353967
  4. Staci Eisenberg, MDJamaica Plain, MA 021301033109301
  5. John Jewett, M.D.Jamaica Plain, MA 021301801871116
  6. Deborah Levy, M.D.Jamaica Plain, MA 021301659332674
  7. Armin Lilienfeld, MDJamaica Plain, MA 021301083604615
  8. Roger Mark, MDJamaica Plain, MA 021301326037219

Common questions

What is Mayra Ivelisse Cruz Polanco, M.D's NPI number?

Mayra Ivelisse Cruz Polanco, M.D's National Provider Identifier (NPI) is 1194913012, issued on Oct 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mayra Ivelisse Cruz Polanco, M.D located?

The NPPES record lists a practice address at 545A Centre St, Jamaica Plain, MA, 02130. Phone: (617) 522-5464. Providers update this record themselves, so call before visiting.

How can I verify Mayra Ivelisse Cruz Polanco, M.D's license?

NPPES lists Massachusetts license number 235402, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mayra Ivelisse Cruz Polanco, M.D prescribe under Medicare Part D?

In 2024, Mayra Ivelisse Cruz Polanco, M.D had 7,855 Medicare Part D claims for 422 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

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.