NPPES file of Aug 9, 2026

Garvin Nickell, MD

Internal Medicine Physician · Mason, OH

Garvin Nickell, MD is an internal medicine physician with a practice address in Mason, Ohio, and NPI 1861456568, issued on Apr 12, 2006. Check the license (Ohio 35070234N, 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
1861456568
Name
Garvin Nickell
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
35070234N OH
Self-reported in NPPES; status is on the state search
Practice location
9313 S Mason Montgomery RD, Mason, OH 45040
Phone
(513) 584-6999
Enumerated
Apr 12, 2006
Record last updated
Jan 26, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(513) 584-6998
Medicaid ID
2020986 OH
Medicare enrollment
Enrolled (PECOS I20041119000001); accepts Medicare assignment
Medical or professional school
Wright State University Boonshoft School Of Medicine, 1993
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 9313 S Mason Montgomery RD

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

  1. Suja Brane, MDFamily Medicine Physician1306802616
  2. Samia Eid, MDFamily Medicine Physician1023071453
  3. Timothy Geering, MDFamily Medicine Physician1265495048
  4. William Gluntz, MDFamily Medicine Physician1588628879
  5. Kai Huang, M.D.Internal Medicine Physician1063674422
  6. Amal Sarah, M.D.Family Medicine Physician1568469849

Verify Garvin Nickell 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 35070234N
    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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2.3 times the Medicare Part D claims of the average internal medicine physician in 2024

7,393 Medicare Part D claims for 610 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 191 claims were for opioids.

  1. Garvin Nickell7,393
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium532 claims
  2. Levothyroxine Sodium413 claims
  3. Amlodipine Besylate325 claims
  4. Tamsulosin Hcl229 claims
  5. Lisinopril213 claims
  6. Metformin Hcl Er181 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: $16.17

1 payment: food and beverage; the largest payer was Abbott Laboratories. 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. Garvin Nickell$16.17
  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 one group practice

  1. University OF Cincinnati Physicians Company LLCMason, OH

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

24 internal medicine physician records list a practice address in Mason

They are 24 of the 1,495 NPPES records with a practice address in Mason, and 5,277 internal medicine physician records in Ohio.

Other internal medicine physician records in Ohio

  1. Evan Abalos, D.O.Toledo, OH1194163089
  2. Susan Abbott, MDCincinnati, OH1568414290
  3. Walid Abboud, MDCleveland, OH1245295559
  4. Joelle Abdallah, MDColumbus, OH1912577651
  5. Mandi Abdel Ahad, DOCleveland, OH1235870551
  6. Saaid Abdel-Ghani, M.D.Columbus, OH1598926529
  7. Bahaa Abdelghaffar, MDCleveland, OH1265954275
  8. John Abdelnour, MDCleveland, OH1114656931
  9. Ahmad Abdelrahman, MDToledo, OH1134859192
  10. Nawal Abdi, MDCleveland, OH1154002582

Common questions

What is Garvin Nickell, MD's NPI number?

Garvin Nickell, MD's National Provider Identifier (NPI) is 1861456568, issued on Apr 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Garvin Nickell, MD located?

The NPPES record lists a practice address at 9313 S Mason Montgomery RD, Mason, OH, 45040. Phone: (513) 584-6999. Providers update this record themselves, so call before visiting.

How can I verify Garvin Nickell, MD's license?

NPPES lists Ohio license number 35070234N, 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 Garvin Nickell, MD prescribe under Medicare Part D?

In 2024, Garvin Nickell, MD had 7,393 Medicare Part D claims for 610 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.