Samuel Cobarrubias, M.D.
Internal Medicine Physician · Homerville, GA
Samuel Cobarrubias, M.D. is an internal medicine physician with a practice address in Homerville, Georgia, and NPI 1801855986, issued on Mar 18, 2006. Check the license (Georgia 045748, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Samuel Cobarrubias
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 045748 GA
Self-reported in NPPES; status is on the state search - Practice location
- 180 Carswell St, Homerville, GA 31634
- Phone
- (912) 487-1654
- Enumerated
- Mar 18, 2006
- Record last updated
- May 2, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (912) 487-1659
- Medicaid ID
- 000808519A GA
- Medicare enrollment
- Enrolled (PECOS I20100929001278); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 180 Carswell St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Betsy Clifton, FNP-CFamily Nurse Practitioner1063961522
- Daniel OspinaInternal Medicine Physician1861194565
Verify Samuel Cobarrubias in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 045748Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.0 times the Medicare Part D claims of the average internal medicine physician in 2024
22,232 Medicare Part D claims for 732 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. 1,891 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen1,383 claims
- Atorvastatin Calcium1,157 claims
- Amlodipine Besylate894 claims
- Pantoprazole Sodium634 claims
- Losartan Potassium541 claims
- Alprazolam524 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $66.65
4 payments; by number, the most common kind was food and beverage; the largest payer was Paratek Pharmaceuticals, 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
- Samuel B Cobarrubias MD, PCHomerville, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
3 internal medicine physician records list a practice address in Homerville
They are 3 of the 29 NPPES records with a practice address in Homerville, and 3,911 internal medicine physician records in Georgia.
All 3 in Homerville → All 3,911 in Georgia → Every provider in Homerville →
Other internal medicine physician records in Georgia
- Karam A.alabed, MDRome, GA1871410969
- Muhammad Abbasi, M.D.Covington, GA1962496893
- Rahat AbbasiAugusta, GA1578057261
- Diane Abby Burr, D.O.Carrollton, GA1255374278
- Izzeldin Abdalla, MDFayetteville, GA1760731962
- Bsmah Abdalslam, M.DAustell, GA1598013492
- Eltigani Abdelhai, MDGainesville, GA1538233531
- Maged Abdelmalik, M.D.Folkston, GA1770558470
- Maher Abdulla, M.D.Warner Robins, GA1316997489
- Ibipo Abdurraheem-Salami, MDAthens, GA1962024323
Common questions
What is Samuel Cobarrubias, M.D.'s NPI number?
Samuel Cobarrubias, M.D.'s National Provider Identifier (NPI) is 1801855986, issued on Mar 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Cobarrubias, M.D. located?
The NPPES record lists a practice address at 180 Carswell St, Homerville, GA, 31634. Phone: (912) 487-1654. Providers update this record themselves, so call before visiting.
How can I verify Samuel Cobarrubias, M.D.'s license?
NPPES lists Georgia license number 045748, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Samuel Cobarrubias, M.D. prescribe under Medicare Part D?
In 2024, Samuel Cobarrubias, M.D. had 22,232 Medicare Part D claims for 732 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Samuel Cobarrubias, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.