Ronald D. Crock, MD
Internal Medicine Physician · Canton, OH
Ronald D. Crock, MD is an internal medicine physician with a practice address in Canton, Ohio, and NPI 1457332785, issued on Nov 14, 2005. Check the license (Ohio 35066830C, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Ronald D. Crock
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35066830C OH
Self-reported in NPPES; status is on the state search - Practice location
- 1320 Mercy Dr NW, Canton, OH 44708
- Phone
- (330) 489-1000
- Enumerated
- Nov 14, 2005
- Record last updated
- Apr 8, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 0142081 OH
- Medicare enrollment
- Enrolled (PECOS I20040729001014); accepts Medicare assignment
- Medical or professional school
- Northeastern Ohio University College Of Medicine, 1992
- 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 1320 Mercy Dr NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Adams, NURSE PRACTITIONERFamily Nurse Practitioner1194231316
- Patricia AdamsOccupational Therapy Assistant1588875744
- Debbie Adamsshumaker, M.A.Speech-Language Pathologist1205048923
- Laura Albrecht, D.D.S.Dentist1073964276
- Melissa AlexRegistered Dietitian1831796655
- Tammy Alverson, M.D.Family Medicine Physician1760558092
Verify Ronald D. Crock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35066830CCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% more Medicare Part D claims than the average internal medicine physician in 2024
5,232 Medicare Part D claims for 618 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 114 claims were for opioids.
Most prescribed
- Atorvastatin Calcium378 claims
- Lisinopril216 claims
- Metoprolol Succinate179 claims
- Amlodipine Besylate171 claims
- Prednisone156 claims
- Omeprazole151 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: $51.63
3 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, 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.
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
- Jackson Family Practice IncNorth Canton, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald D. Crock among 5,277 internal medicine physician records in Ohio
Ronald D. Crock, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1992 · median 2006 among the 3,414 with a school on file
- Record last updated2019 · 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).
120 internal medicine physician records list a practice address in Canton
They are 120 of the 5,763 NPPES records with a practice address in Canton, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Canton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Elizabeth Baum, MDCanton, OH 447081245211564
- Stanley Bertman, M.D.Canton, OH 447081891727541
- Richard Cooper, M.D.Canton, OH 447081942207634
- Slawomir Fratczak, MDCanton, OH 447081124009436
- Andrew Herman, MDCanton, OH 447081801859004
- Thomas Hiland, M.D.Canton, OH 447081306815295
- Luis Martino, M.D.Canton, OH 447081598734048
- Radha Podugu, M.D.Canton, OH 447081780653634
Common questions
What is Ronald D. Crock, MD's NPI number?
Ronald D. Crock, MD's National Provider Identifier (NPI) is 1457332785, issued on Nov 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ronald D. Crock, MD located?
The NPPES record lists a practice address at 1320 Mercy Dr NW, Canton, OH, 44708. Phone: (330) 489-1000. Providers update this record themselves, so call before visiting.
How can I verify Ronald D. Crock, MD's license?
NPPES lists Ohio license number 35066830C, 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 Ronald D. Crock, MD prescribe under Medicare Part D?
In 2024, Ronald D. Crock, MD had 5,232 Medicare Part D claims for 618 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.