Robert Thomas, MD
Internal Medicine Physician · Lorain, OH
Robert Thomas, MD is an internal medicine physician with a practice address in Lorain, Ohio, and NPI 1841353083, issued on Dec 19, 2006. Check the license (Ohio 35088785, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Robert Thomas
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35088785 OH
Self-reported in NPPES; status is on the state search - Practice location
- 5940 Oak Point RD, Lorain, OH 44053
- Phone
- (440) 988-3705
- Enumerated
- Dec 19, 2006
- Record last updated
- Dec 29, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (440) 988-7433
- Medicaid ID
- 2701384 OH
- Medicare enrollment
- Enrolled (PECOS I20070102000352); accepts Medicare assignment
- Medical or professional school
- Howard University College Of Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 5940 Oak Point RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cylie AlflenFamily Medicine Physician1043954357
- Daniel Basinski, PAPhysician Assistant1417997198
- Dawn Gibson-Owens, CNPFamily Nurse Practitioner1316375959
- Gregory Grant, DOFamily Medicine Physician1629166004
- Patricia HackenburgFamily Nurse Practitioner1801394085
- Amal HassanPhysician Assistant1235719527
Verify Robert Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35088785Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.8 times the Medicare Part D claims of the average internal medicine physician in 2024
15,090 Medicare Part D claims for 788 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. 213 claims were for opioids.
Most prescribed
- Atorvastatin Calcium730 claims
- Amlodipine Besylate555 claims
- Levothyroxine Sodium487 claims
- Omeprazole323 claims
- Gabapentin305 claims
- Losartan Potassium298 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
- Mercy Health Physicians Lorain LLCAmherst, OH
- Mercy Health Physicians Lorain Specialty Care LLCOberlin, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Thomas among 5,277 internal medicine physician records in Ohio
Robert Thomas, 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 55% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2003 · median 2006 among the 3,414 with a school on file
- Record last updated2020 · 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).
24 internal medicine physician records list a practice address in Lorain
They are 24 of the 2,004 NPPES records with a practice address in Lorain, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Lorain → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Piara Arora, M.D.Lorain, OH 440531013972389
- Shelley Burke, M.D.Lorain, OH 440531013915321
- Lavinia Cozmin, MDLorain, OH 440531699749374
- Jason Frazier, DOLorain, OH 440531083683114
- Saloni Khatri, MDLorain, OH 440531720063472
- Jonathan Klarfeld, M.D.Lorain, OH 440531174554349
- Srinivasa Kunam, MDLorain, OH 440531043231046
- Juan Solis, MDLorain, OH 440531316943178
Common questions
What is Robert Thomas, MD's NPI number?
Robert Thomas, MD's National Provider Identifier (NPI) is 1841353083, issued on Dec 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Thomas, MD located?
The NPPES record lists a practice address at 5940 Oak Point RD, Lorain, OH, 44053. Phone: (440) 988-3705. Providers update this record themselves, so call before visiting.
How can I verify Robert Thomas, MD's license?
NPPES lists Ohio license number 35088785, 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 Robert Thomas, MD prescribe under Medicare Part D?
In 2024, Robert Thomas, MD had 15,090 Medicare Part D claims for 788 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.