Theodore Douglas Chrobak, DO
Family Medicine Physician · East Liverpool, OH
Theodore Douglas Chrobak, DO is a family medicine physician with a practice address in East Liverpool, Ohio, and NPI 1245218478, issued on Jan 6, 2006. Check the license (Ohio 34006156C, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Theodore Douglas Chrobak
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 34006156C OH
05008296L PA
Self-reported in NPPES; status is on the state search - Practice location
- 332 W 6TH St, East Liverpool, OH 43920
- Phone
- (330) 386-6339
- Enumerated
- Jan 6, 2006
- Record last updated
- Sep 22, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (330) 386-1224
- Medicaid ID
- 2080555 OH
- Medicare enrollment
- Enrolled (PECOS I20100626000161); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Also registered at 332 W 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Collin Conway, M.D.Surgery Physician1235389180
Verify Theodore Douglas Chrobak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34006156CCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average family medicine physician in 2024
7,196 Medicare Part D claims for 287 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium339 claims
- Losartan Potassium329 claims
- Omeprazole285 claims
- Lisinopril275 claims
- Albuterol Sulfate Hfa260 claims
- Levothyroxine Sodium212 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: $251.15
14 payments; by number, the most common kind was food and beverage; the largest payer was Sanofi-Aventis U.S. LLC. The 55,478 providers of this specialty with any payment received $902.55 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.
Theodore Douglas Chrobak among 5,606 family medicine physician records in Ohio
Theodore Douglas Chrobak, DO is one of 5,606 family medicine physician records with a practice address in Ohio. 80% 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 18% of them.
- NPI issued2006 · 18% of these records are older, 48% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1992 · median 2005 among the 3,510 with a school on file
- Record last updated2008 · 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 207Q00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 family medicine physician records list a practice address in East Liverpool
They are 11 of the 513 NPPES records with a practice address in East Liverpool, and 5,606 family medicine physician records in Ohio.
All 5,606 in Ohio → Every provider in East Liverpool → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ghazanfar Ahmed, MDEast Liverpool, OH 439201427069715
- Katarina Barlow, MDCalcutta, OH 439201073255741
- Dharam Batish, M.D.East Liverpool, OH 439201023090834
- Michael Graves, DOEast Liverpool, OH 439201447871140
- Lester Hill, DOE Liverpool, OH 439201366545790
- Tae Jung, M.D.East Liverpool, OH 439201831153006
- Victoria Marro, DOEast Liverpool, OH 439201932778354
- Teja Srinivas Niruogi, MDEast Liverpool, OH 439201801451315
Common questions
What is Theodore Douglas Chrobak, DO's NPI number?
Theodore Douglas Chrobak, DO's National Provider Identifier (NPI) is 1245218478, issued on Jan 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Theodore Douglas Chrobak, DO located?
The NPPES record lists a practice address at 332 W 6TH St, East Liverpool, OH, 43920. Phone: (330) 386-6339. Providers update this record themselves, so call before visiting.
How can I verify Theodore Douglas Chrobak, DO's license?
NPPES lists Ohio license number 34006156C, 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 Theodore Douglas Chrobak, DO prescribe under Medicare Part D?
In 2024, Theodore Douglas Chrobak, DO had 7,196 Medicare Part D claims for 287 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.