NPPES file of Aug 9, 2026

Nathan Robert Richards, M.D.

Internal Medicine Physician · Hilliard, OH

Nathan Robert Richards, M.D. is an internal medicine physician with a practice address in Hilliard, Ohio, and NPI 1215226279, issued on Mar 30, 2011. Check the license (Ohio 35120468, 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
1215226279
Name
Nathan Robert Richards
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
35120468 OH
Self-reported in NPPES; status is on the state search
Practice location
3691 Ridge Mill Dr, Hilliard, OH 43026
Phone
(614) 688-9220
Enumerated
Mar 30, 2011
Record last updated
Mar 7, 2022
Medicaid ID
0123328 OH
Medicare enrollment
Enrolled (PECOS I20150617001421); 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. Susan Friedman, MDInternal Medicine Physician1518250588
  4. Christopher Hanks, MDInternal Medicine Physician1801057385
  5. David Li, MDNephrology Physician1225526775
  6. Mariel McGuiness, MDInternal Medicine Physician1356978399

Verify Nathan Robert Richards 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 35120468
    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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33% fewer Medicare Part D claims than the average internal medicine physician in 2024

2,139 Medicare Part D claims for 169 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 21 claims were for opioids.

  1. Nathan Richards2,139
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium153 claims
  2. Losartan Potassium103 claims
  3. Rosuvastatin Calcium100 claims
  4. Omeprazole91 claims
  5. Levothyroxine Sodium83 claims
  6. Amlodipine Besylate62 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.

Industry payments in 2024: $13.42

1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nathan Richards$13.42
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Osu General Internal Medicine LLCColumbus, OH
  2. Osu Internal Medicine LLCHilliard, OH

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

Nathan Robert Richards among 5,277 internal medicine physician records in Ohio

Nathan Robert Richards, M.D. 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 updated2022 · 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. Susan Friedman, MDHilliard, OH 430261518250588
  5. Christopher Hanks, MDHilliard, OH 430261801057385
  6. Julianne Huefner, MDHilliard, OH 430261154385680
  7. Dong Hui Kang, MDHilliard, OH 430261144310913
  8. Steven Lichtblau, MDHilliard, OH 430261679651020

Common questions

What is Nathan Robert Richards, M.D.'s NPI number?

Nathan Robert Richards, M.D.'s National Provider Identifier (NPI) is 1215226279, issued on Mar 30, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Robert Richards, M.D. located?

The NPPES record lists a practice address at 3691 Ridge Mill Dr, Hilliard, OH, 43026. Phone: (614) 688-9220. Providers update this record themselves, so call before visiting.

How can I verify Nathan Robert Richards, M.D.'s license?

NPPES lists Ohio license number 35120468, 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 Nathan Robert Richards, M.D. prescribe under Medicare Part D?

In 2024, Nathan Robert Richards, M.D. had 2,139 Medicare Part D claims for 169 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.