Frederick Koberg, M.D.
Emergency Medicine Physician · Graham, TX
Frederick Koberg, M.D. is an emergency medicine physician with a practice address in Graham, Texas, and NPI 1588634166, issued on Jan 25, 2006. Check the license (Texas D8313, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Frederick Koberg
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- D8313 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1416 Quail Run, Graham, TX 76450
- Phone
- (940) 549-3847
- Enumerated
- Jan 25, 2006
- Record last updated
- Oct 16, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (361) 729-8854
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Verify Frederick Koberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license D8313Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average emergency medicine physician in 2024
20 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
Frederick Koberg among 4,885 emergency medicine physician records in Texas
Frederick Koberg, M.D. is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 67% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2012 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 emergency medicine physician records list a practice address in Graham
They are 3 of the 117 NPPES records with a practice address in Graham, and 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Graham → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Pete Barrera, MDGraham, TX 764501235245432
- Fred Cotton, DOGraham, TX 764501437265642
- Brandon Gilmore, DODe Leon, TX 764441952404261
- Babu Hosakote Subrahmanyam, MDJacksboro, TX 764581093997785
- Cary Clark, MDBluff Dale, TX 764331629077987
- Donna Ivey, MDPoolville, TX 764871336186428
- Boris Curwen, D.O.Stephenville, TX 764011487940482
- Joshua Caballero, MDTemple, TX 765011619136918
Common questions
What is Frederick Koberg, M.D.'s NPI number?
Frederick Koberg, M.D.'s National Provider Identifier (NPI) is 1588634166, issued on Jan 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Frederick Koberg, M.D. located?
The NPPES record lists a practice address at 1416 Quail Run, Graham, TX, 76450. Phone: (940) 549-3847. Providers update this record themselves, so call before visiting.
How can I verify Frederick Koberg, M.D.'s license?
NPPES lists Texas license number D8313, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Frederick Koberg, M.D. prescribe under Medicare Part D?
In 2024, Frederick Koberg, M.D. had 20 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. 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.