Murray M. Colgin, MD
Internal Medicine Physician · Kerrville, TX
Murray M. Colgin, MD is an internal medicine physician with a practice address in Kerrville, Texas, and NPI 1710987383, issued on Jul 26, 2005. Check the license (Texas G8811, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Murray M. Colgin
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G8811 TX
Self-reported in NPPES; status is on the state search - Practice location
- 703 Hill Country Dr, Kerrville, TX 78028
- Phone
- (830) 895-7676
- Enumerated
- Jul 26, 2005
- Record last updated
- Nov 2, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (830) 792-9637
- Medicaid ID
- 131135906 TX
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 703 Hill Country Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cathy Hurley, MDInternal Medicine Physician1265432835
- Holly Kirk, FNP-CFamily Nurse Practitioner1144244856
- Marguerite Scott, MSWSocial Worker1215045760
- Jeffrey Sirianni, AU.D.Audiologist1780723668
- Kathleen Wilson, MDSleep Medicine (Internal Medicine) Physician1003884933
Verify Murray M. Colgin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G8811Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
203 Medicare Part D claims for 19 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium16 claims
- Levothyroxine Sodium16 claims
- Amlodipine Besylate14 claims
- Metformin Hcl13 claims
- Gabapentin11 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.
Murray M. Colgin among 9,175 internal medicine physician records in Texas
Murray M. Colgin, MD is one of 9,175 internal medicine physician records with a practice address in Texas. 82% 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, 91% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2009 · 49% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 internal medicine physician records list a practice address in Kerrville
They are 32 of the 852 NPPES records with a practice address in Kerrville, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Kerrville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Pamela Cantu, M.D.Kerrville, TX 780281437107901
- Cathy Hurley, MDKerrville, TX 780281265432835
- Aziz Klavon, MDKerrville, TX 780281568415578
- Jeanette Masek, M.D.Kerrville, TX 780281578582458
- David Miloy, M.D.Kerrville, TX 780281912935990
- William Morris, M.D.Kerrville, TX 780281205833464
- Don Murrmann, M.D.Kerrville, TX 780281821027038
- Kelly Pelton, MDKerrville, TX 780281356347868
Common questions
What is Murray M. Colgin, MD's NPI number?
Murray M. Colgin, MD's National Provider Identifier (NPI) is 1710987383, issued on Jul 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Murray M. Colgin, MD located?
The NPPES record lists a practice address at 703 Hill Country Dr, Kerrville, TX, 78028. Phone: (830) 895-7676. Providers update this record themselves, so call before visiting.
How can I verify Murray M. Colgin, MD's license?
NPPES lists Texas license number G8811, 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 Murray M. Colgin, MD prescribe under Medicare Part D?
In 2024, Murray M. Colgin, MD had 203 Medicare Part D claims for 19 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.