Douglas Raymond Hilbert, MD
Internal Medicine Physician · San Antonio, TX
Douglas Raymond Hilbert, MD is an internal medicine physician with a practice address in San Antonio, Texas, and NPI 1396735718, issued on Oct 26, 2005. Check the license (Texas M6656, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Douglas Raymond Hilbert
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- M6656 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4410 Medical Dr Ste 100, San Antonio, TX 78229
- Phone
- (210) 614-4000
- Enumerated
- Oct 26, 2005
- Record last updated
- Apr 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (210) 616-0449
- Medicare enrollment
- Enrolled (PECOS I20150721001109); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 4410 Medical Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Dunn, M.D.Internal Medicine Physician1992143804
Verify Douglas Raymond Hilbert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M6656Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,933 Medicare Part D claims for 187 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Atorvastatin Calcium205 claims
- Amlodipine Besylate182 claims
- Irbesartan156 claims
- Rosuvastatin Calcium139 claims
- Hydrochlorothiazide116 claims
- Levothyroxine Sodium87 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: $19.18
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. 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 2 group practices
- Pasteur Medical Associates PASan Antonio, TX
- Rise UP Rehab, LLCSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Douglas Raymond Hilbert among 9,175 internal medicine physician records in Texas
Douglas Raymond Hilbert, 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 fileYes · 66% of these records are
- Graduated2001 · median 2004 among the 6,088 with a school on file
- Record last updated2019 · 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).
657 internal medicine physician records list a practice address in San Antonio
They are 657 of the 37,749 NPPES records with a practice address in San Antonio, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in San Antonio → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jeremias Abueme, M.D.San Antonio, TX 782291891790960
- Richard Clemons, MDSan Antonio, TX 782291740282664
- Serina Flores, M.D.San Antonio, TX 782291528058203
- John Galan, MDSan Antonio, TX 782291528069440
- Juan Gonzalez, MDSan Antonio, TX 782291659370963
- Bradley Kayser, MDSan Antonio, TX 782291285635110
- Michelle Medellin, M.D.San Antonio, TX 782291770571614
- Thomas Mieras, MDSan Antonio, TX 782291578564787
Common questions
What is Douglas Raymond Hilbert, MD's NPI number?
Douglas Raymond Hilbert, MD's National Provider Identifier (NPI) is 1396735718, issued on Oct 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Raymond Hilbert, MD located?
The NPPES record lists a practice address at 4410 Medical Dr Ste 100, San Antonio, TX, 78229. Phone: (210) 614-4000. Providers update this record themselves, so call before visiting.
How can I verify Douglas Raymond Hilbert, MD's license?
NPPES lists Texas license number M6656, 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 Douglas Raymond Hilbert, MD prescribe under Medicare Part D?
In 2024, Douglas Raymond Hilbert, MD had 2,933 Medicare Part D claims for 187 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.