NPPES file of Aug 9, 2026

Felix Spiegel, M.D.

Surgery Physician · Houston, TX

Felix Spiegel, M.D. is a surgery physician with a practice address in Houston, Texas, and NPI 1013051960, issued on Feb 16, 2007. Check the license (Texas L2673, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013051960
Name
Felix Spiegel
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License number
L2673 TX
Self-reported in NPPES; status is on the state search
Practice location
5373 W Alabama St, Houston, TX 77056
Phone
(713) 960-0003
Enumerated
Feb 16, 2007
Record last updated
Sep 20, 2024
Fax
(713) 960-0004
Medicare enrollment
Enrolled (PECOS I20190605001333); accepts Medicare assignment
Medical or professional school
New York University School Of Medicine, 1989
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 5373 W Alabama St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stephanie Gonzalez, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1790433860
  2. Vivian Pugh, MDInternal Medicine Physician1932307253

Verify Felix Spiegel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L2673
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

22% fewer Medicare Part D claims than the average surgery physician in 2024

114 Medicare Part D claims for 36 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 29 claims were for opioids.

  1. Felix Spiegel114
  2. Specialty average147

Most prescribed

  1. Tramadol Hcl28 claims
  2. Ondansetron Hcl27 claims
  3. Esomeprazole Magnesium17 claims
  4. Sucralfate14 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: $1,413.81

11 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Felix Spiegel$1,413.81
  2. Specialty average$3,513.80

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

  1. Memorial Hermann Medical GroupHouston, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Felix Spiegel among 2,192 surgery physician records in Texas

Felix Spiegel, M.D. is one of 2,192 surgery physician records with a practice address in Texas. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.

  • NPI issued2007 · 42% of these records are older, 46% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1989 · median 2004 among the 1,350 with a school on file
  • Record last updated2024 · 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 208600000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Texas

There are 2,192 surgery physician records in Texas.

The 8 surgery physician records with the nearest ZIP codes

  1. Carlos Puig, DOHouston, TX 770561497884316
  2. Akbar Amirafshari, MDHouston, TX 770571417180324
  3. Elizabeth Bonefas, M.D.Houston, TX 770551154371813
  4. Brian Mirza, MDHouston, TX 770571164522231
  5. Lixana Vega Vega, MDHouston, TX 770551790963775
  6. Ahmed Ali, M.D.Houston, TX 770581730610866
  7. Richard Ehlers, M.D.Houston, TX 770581821098526
  8. David Mason, M.D.Houston, TX 770581689679540

Common questions

What is Felix Spiegel, M.D.'s NPI number?

Felix Spiegel, M.D.'s National Provider Identifier (NPI) is 1013051960, issued on Feb 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Felix Spiegel, M.D. located?

The NPPES record lists a practice address at 5373 W Alabama St, Houston, TX, 77056. Phone: (713) 960-0003. Providers update this record themselves, so call before visiting.

How can I verify Felix Spiegel, M.D.'s license?

NPPES lists Texas license number L2673, 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 Felix Spiegel, M.D. prescribe under Medicare Part D?

In 2024, Felix Spiegel, M.D. had 114 Medicare Part D claims for 36 beneficiaries; the average among surgery physician prescribers was 147. 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.