John R. Holcomb, M.D.
Pulmonary Disease Physician · San Antonio, TX
John R. Holcomb, M.D. is a pulmonary disease physician with a practice address in San Antonio, Texas, and NPI 1811994916, issued on Jul 5, 2005. Check the license (Texas E4159, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John R. Holcomb
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- E4159 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4410 Medical Dr Ste 360, San Antonio, TX 78229
- Phone
- (210) 614-2100
- Enumerated
- Jul 5, 2005
- Record last updated
- Mar 19, 2024
- Fax
- (210) 692-1999
- Medicaid ID
- 110204806 TX
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 967 in Texas → Look up another NPI →
Also registered at 4410 Medical Dr Ste 360
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Priscilla ThomasFamily Nurse Practitioner1104521996
Verify John R. Holcomb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license E4159Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
14 Medicare Part D claims, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen12 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: $1,291.11
8 payments; by number, the most common kind was food and beverage; the largest payer was ModernaTX, Inc. The 8,806 providers of this specialty with any payment received $5,159.88 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.
John R. Holcomb among 967 pulmonary disease physician records in Texas
John R. Holcomb, M.D. is one of 967 pulmonary disease physician records with a practice address in Texas. 88% 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, 84% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 80% of these records are
- Record last updated2024 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Texas
There are 967 pulmonary disease physician records in Texas.
All 967 in Texas → Every provider in San Antonio → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Charles Andrews, M.D.San Antonio, TX 782291467459578
- Antonio Anzueto, MDSan Antonio, TX 782291053428128
- Alfredo Conde, M.D.San Antonio, TX 782291194803585
- Stephen Derdak, D.O.San Antonio, TX 782291659471027
- Maria Angela Hospenthal, MDSan Antonio, TX 782291750498812
- Soma Jyothula, MDSan Antonio, TX 782291770669624
- Arturo Lopez, MDSan Antonio, TX 782291932137882
- Jay Peters, MDSan Antonio, TX 782291306856711
Common questions
What is John R. Holcomb, M.D.'s NPI number?
John R. Holcomb, M.D.'s National Provider Identifier (NPI) is 1811994916, issued on Jul 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John R. Holcomb, M.D. located?
The NPPES record lists a practice address at 4410 Medical Dr Ste 360, San Antonio, TX, 78229. Phone: (210) 614-2100. Providers update this record themselves, so call before visiting.
How can I verify John R. Holcomb, M.D.'s license?
NPPES lists Texas license number E4159, 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 John R. Holcomb, M.D. prescribe under Medicare Part D?
In 2024, John R. Holcomb, M.D. had 14 Medicare Part D claims; the average among pulmonary disease physician prescribers was 1,425. 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.