Douglas R. Kast, D.O.
Internal Medicine Physician · Hudson, OH
Douglas R. Kast, D.O. is an internal medicine physician with a practice address in Hudson, Ohio, and NPI 1144471798, issued on Oct 1, 2008. Check the license (Ohio 34010770, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Douglas R. Kast
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 34010770 OH
Self-reported in NPPES; status is on the state search - Practice location
- 231 Seasons RD, Hudson, OH 44224
- Phone
- (330) 662-5666
- Enumerated
- Oct 1, 2008
- Record last updated
- Aug 2, 2023
- Fax
- (330) 655-3845
- Medicare enrollment
- Enrolled (PECOS I20130827000463); accepts Medicare assignment
- Medical or professional school
- Ohio University, College Of Osteopathic Medicine, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 231 Seasons RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Victoria Alexander, D.O.Family Medicine Physician1679888994
- Susan Iannicca, CNP, RDNurse Practitioner1366502304
- Manjinder Kaur, DOEndocrinology, Diabetes & Metabolism Physician1487865309
- Christine Kelades, CNPAdult Health Nurse Practitioner1407104037
- Mehr Khan, MDEndocrinology, Diabetes & Metabolism Physician1922206010
- Matthew Mivsek, DOFamily Medicine Physician1245623149
Verify Douglas R. Kast in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34010770Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.9 times the Medicare Part D claims of the average internal medicine physician in 2024
15,438 Medicare Part D claims for 408 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 194 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,110 claims
- Pantoprazole Sodium767 claims
- Furosemide690 claims
- Lisinopril514 claims
- Eliquis476 claims
- Gabapentin474 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: $2,238.90
145 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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
- Unity Health Network LLCStow, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Internal Medicine Physician providers in Ohio
There are 5,277 internal medicine physician records in Ohio.
Other internal medicine physician records in Ohio
- Evan Abalos, D.O.Toledo, OH1194163089
- Susan Abbott, MDCincinnati, OH1568414290
- Walid Abboud, MDCleveland, OH1245295559
- Joelle Abdallah, MDColumbus, OH1912577651
- Mandi Abdel Ahad, DOCleveland, OH1235870551
- Saaid Abdel-Ghani, M.D.Columbus, OH1598926529
- Bahaa Abdelghaffar, MDCleveland, OH1265954275
- John Abdelnour, MDCleveland, OH1114656931
- Ahmad Abdelrahman, MDToledo, OH1134859192
- Nawal Abdi, MDCleveland, OH1154002582
Common questions
What is Douglas R. Kast, D.O.'s NPI number?
Douglas R. Kast, D.O.'s National Provider Identifier (NPI) is 1144471798, issued on Oct 1, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Douglas R. Kast, D.O. located?
The NPPES record lists a practice address at 231 Seasons RD, Hudson, OH, 44224. Phone: (330) 662-5666. Providers update this record themselves, so call before visiting.
How can I verify Douglas R. Kast, D.O.'s license?
NPPES lists Ohio license number 34010770, 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 Douglas R. Kast, D.O. prescribe under Medicare Part D?
In 2024, Douglas R. Kast, D.O. had 15,438 Medicare Part D claims for 408 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.