NPPES file of Aug 9, 2026

Susan Elizabeth Friedman, MD

Internal Medicine Physician · Hilliard, OH

Susan Elizabeth Friedman, MD is an internal medicine physician with a practice address in Hilliard, Ohio, and NPI 1518250588, issued on May 24, 2011. Check the license (Ohio 35.120708, as entered in NPPES) on the State Medical Board of Ohio; 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
1518250588
Name
Susan Elizabeth Friedman
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
35.120708 OH
Self-reported in NPPES; status is on the state search
Practice location
3691 Ridge Mill Dr, Hilliard, OH 43026
Phone
(614) 293-5123
Enumerated
May 24, 2011
Record last updated
Apr 7, 2026
Fax
(614) 293-4890
Medicare enrollment
Enrolled (PECOS I20150617001473); accepts Medicare assignment
Medical or professional school
Ohio State University College Of Medicine, 2011
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 3691 Ridge Mill Dr

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

  1. Robert Cronin, MDInternal Medicine Physician1912140427
  2. Abimbola Fadairo-Azinge, MBBSRheumatology Physician1356804066
  3. Christopher Hanks, MDInternal Medicine Physician1801057385
  4. David Li, MDNephrology Physician1225526775
  5. Mariel McGuiness, MDInternal Medicine Physician1356978399
  6. Rachael Menssen, LISWClinical Social Worker1245058494

Verify Susan Elizabeth Friedman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35.120708
    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 Ohio 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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49% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,611 Medicare Part D claims for 117 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 20 claims were for opioids.

  1. Susan Friedman1,611
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium155 claims
  2. Lisinopril78 claims
  3. Levothyroxine Sodium69 claims
  4. Gabapentin51 claims
  5. Amlodipine Besylate49 claims
  6. Rosuvastatin Calcium44 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 one group practice

  1. Osu General Internal Medicine LLCColumbus, OH

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

Susan Elizabeth Friedman among 5,277 internal medicine physician records in Ohio

Susan Elizabeth Friedman, MD is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 60% of them.

  • NPI issued2011 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2011 · median 2006 among the 3,414 with a school on file
  • Record last updated2026 · 58% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 internal medicine physician records list a practice address in Hilliard

They are 19 of the 1,149 NPPES records with a practice address in Hilliard, and 5,277 internal medicine physician records in Ohio.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Mariam Benjamin, M.D.Hilliard, OH 430261700954237
  2. Robert Cronin, MDHilliard, OH 430261912140427
  3. Kenneth Ecker, M.D.Hilliard, OH 430261912132622
  4. Christopher Hanks, MDHilliard, OH 430261801057385
  5. Julianne Huefner, MDHilliard, OH 430261154385680
  6. Dong Hui Kang, MDHilliard, OH 430261144310913
  7. Steven Lichtblau, MDHilliard, OH 430261679651020
  8. Rajesh Madan, MDHilliard, OH 430261942201165

Common questions

What is Susan Elizabeth Friedman, MD's NPI number?

Susan Elizabeth Friedman, MD's National Provider Identifier (NPI) is 1518250588, issued on May 24, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Susan Elizabeth Friedman, MD located?

The NPPES record lists a practice address at 3691 Ridge Mill Dr, Hilliard, OH, 43026. Phone: (614) 293-5123. Providers update this record themselves, so call before visiting.

How can I verify Susan Elizabeth Friedman, MD's license?

NPPES lists Ohio license number 35.120708, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Susan Elizabeth Friedman, MD prescribe under Medicare Part D?

In 2024, Susan Elizabeth Friedman, MD had 1,611 Medicare Part D claims for 117 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.