John Crankshaw, M.D.
Internal Medicine Physician · Urbana, OH
John Crankshaw, M.D. is an internal medicine physician with a practice address in Urbana, Ohio, and NPI 1457347270, issued on Sep 27, 2005. Check the license (Ohio 35086637, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- John Crankshaw
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35086637 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1958 E US Highway 36, Urbana, OH 43078
- Phone
- (937) 652-1834
- Enumerated
- Sep 27, 2005
- Record last updated
- Jun 25, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050818000000); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2001
- 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 1958 E US Highway 36
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaitlyn Biddle, RNAmbulatory Care Registered Nurse1558239467
- Rochelle Clark-Pulfer, PA-CMedical Physician Assistant1730467499
- Samantha HartingsPharmacist1578041679
- Joseph Metz, M.D.Family Medicine Physician1770586984
- Danielle Smith, PAPhysician Assistant1164826749
- Amy Winters, CNPFamily Nurse Practitioner1265884431
Verify John Crankshaw in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35086637Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.5 times the Medicare Part D claims of the average internal medicine physician in 2024
14,156 Medicare Part D claims for 632 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 142 claims were for opioids.
Most prescribed
- Atorvastatin Calcium740 claims
- Levothyroxine Sodium719 claims
- Amlodipine Besylate689 claims
- Lisinopril463 claims
- Losartan Potassium410 claims
- Omeprazole378 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: $902.93
46 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- Union County Physician CorporationUrbana, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Crankshaw among 5,277 internal medicine physician records in Ohio
John Crankshaw, 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 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
- Graduated2001 · 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).
6 internal medicine physician records list a practice address in Urbana
They are 6 of the 321 NPPES records with a practice address in Urbana, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Urbana → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Aijaz Ahmed, M.D.Urbana, OH 430781306911961
- Jessica El-Asmar, MDUrbana, OH 430781508218520
- Larry Lefevre, MDUrbana, OH 430781225005622
- Joaquin Llado-Frazer, M.D.Urbana, OH 430781942542048
- Nha To, MDUrbana, OH 430781700997558
- Bruce Miller, MDUtica, OH 430801336208313
- Jacqueline Amico, M.D.Westerville, OH 430811487640264
- Nami Cho, M.D.Westerville, OH 430811023091683
Common questions
What is John Crankshaw, M.D.'s NPI number?
John Crankshaw, M.D.'s National Provider Identifier (NPI) is 1457347270, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Crankshaw, M.D. located?
The NPPES record lists a practice address at 1958 E US Highway 36, Urbana, OH, 43078. Phone: (937) 652-1834. Providers update this record themselves, so call before visiting.
How can I verify John Crankshaw, M.D.'s license?
NPPES lists Ohio license number 35086637, 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 John Crankshaw, M.D. prescribe under Medicare Part D?
In 2024, John Crankshaw, M.D. had 14,156 Medicare Part D claims for 632 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.