NPPES file of Aug 9, 2026

Renato Medrano, M.D.

Internal Medicine Physician · Portland, ME

Renato Medrano, M.D. is an internal medicine physician with a practice address in Portland, Maine, and NPI 1508974627, issued on Aug 28, 2006. Check the license (Maine 013736, as entered in NPPES) on the Maine Board of Licensure 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
1508974627
Name
Renato Medrano
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
013736 ME
Self-reported in NPPES; status is on the state search
Practice location
144 Fore St, Portland, ME 04101
Phone
(207) 771-3500
Enumerated
Aug 28, 2006
Record last updated
May 8, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(207) 771-3577
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 144 Fore St

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

  1. David Duchin, PA-CPhysician Assistant1093904922
  2. Hannah GarabedianMental Health Counselor1508538752
  3. Caley Lippincott, LMTMassage Therapist1528782992
  4. Alexandar Raev, MDPsychiatry Physician1265692420
  5. Christopher Stewart, LICSWClinical Social Worker1316289473

Verify Renato Medrano in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license 013736    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 Maine license search

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96% fewer Medicare Part D claims than the average internal medicine physician in 2024

114 Medicare Part D claims for 14 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Renato Medrano114
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium14 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.

145 internal medicine physician records list a practice address in Portland

They are 145 of the 6,022 NPPES records with a practice address in Portland, and 597 internal medicine physician records in Maine.

All 145 in Portland → All 597 in Maine → Every provider in Portland →

Other internal medicine physician records in Maine

  1. George Abboud, MDBiddeford, ME1376612945
  2. Karen Abernathy, M.D.Rockport, ME1124312335
  3. Hassan Abouleish, MDHoulton, ME1255300307
  4. Philip Abraham, M.D.Kittery, ME1497750764
  5. Elizabeth Ackerson, MDPortland, ME1912920117
  6. Lindsey Ackley-Pozzessere, DOBrunswick, ME1477991842
  7. Todd Adams, MDMoody, ME1427165778
  8. Muhammad Umer Ahmed, MDBangor, ME1134893183
  9. Samer Al-Ameri, MDBangor, ME1225514854
  10. Ali Al-OmariBangor, ME1447634431

Common questions

What is Renato Medrano, M.D.'s NPI number?

Renato Medrano, M.D.'s National Provider Identifier (NPI) is 1508974627, issued on Aug 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Renato Medrano, M.D. located?

The NPPES record lists a practice address at 144 Fore St, Portland, ME, 04101. Phone: (207) 771-3500. Providers update this record themselves, so call before visiting.

How can I verify Renato Medrano, M.D.'s license?

NPPES lists Maine license number 013736, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Renato Medrano, M.D. prescribe under Medicare Part D?

In 2024, Renato Medrano, M.D. had 114 Medicare Part D claims for 14 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.