NPPES file of Aug 9, 2026

Christopher M. Quitadamo, M.D.

Emergency Medicine Physician · San Antonio, TX

Christopher M. Quitadamo, M.D. is an emergency medicine physician with a practice address in San Antonio, Texas, and NPI 1578741211, issued on Feb 5, 2008. Check the license (Texas M8265, 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
1578741211
Name
Christopher M. Quitadamo
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
M8265 TX
Self-reported in NPPES; status is on the state search
Practice location
111 Dallas St, San Antonio, TX 78205
Phone
(210) 297-7000
Enumerated
Feb 5, 2008
Record last updated
Oct 1, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicaid ID
200386505 TX
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 111 Dallas St

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

  1. Charlene Anderson, FNP-BCFamily Nurse Practitioner1366040487
  2. Nabeel Anwar, M.D.Diagnostic Radiology Physician1194038364
  3. Mary Ann Apopot, ANPFamily Nurse Practitioner1053662478
  4. Bianca Arechiga, DOEmergency Medicine Physician1083241053
  5. Brandon Baroff, DOEmergency Medicine Physician1053934760
  6. Elston BennettGerontology Nurse Practitioner1922866466

Verify Christopher M. Quitadamo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license M8265
    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

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2.1 times the Medicare Part D claims of the average emergency medicine physician in 2024

466 Medicare Part D claims for 250 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 50 claims were for opioids.

  1. Christopher Quitadamo466
  2. Specialty average226

Most prescribed

  1. Prednisone55 claims
  2. Ondansetron Odt39 claims
  3. Tramadol Hcl35 claims
  4. Cephalexin33 claims
  5. Albuterol Sulfate Hfa32 claims
  6. Doxycycline Hyclate30 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.

Christopher M. Quitadamo among 4,885 emergency medicine physician records in Texas

Christopher M. Quitadamo, 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 2008, is newer than 41% of them.

  • NPI issued2008 · 41% of these records are older, 55% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2009 · 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).

400 emergency medicine physician records list a practice address in San Antonio

They are 400 of the 37,749 NPPES records with a practice address in San Antonio, and 4,885 emergency medicine physician records in Texas.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Jennifer Bradstreet, MDSan Antonio, TX 782051386653905
  2. Lance Brown, M.D.San Antonio, TX 782051114916061
  3. Kris Cameron, MDSan Antonio, TX 782051396764494
  4. Marcus Christopher, MDSan Antonio, TX 782051922096908
  5. James Davidson, MDSan Antonio, TX 782051629065438
  6. Byron Freemyer, M.D.San Antonio, TX 782051841280740
  7. Robert Hampton, M.D.San Antonio, TX 782051447244462
  8. Daren Hersh, M.D.San Antonio, TX 782051497729958

Common questions

What is Christopher M. Quitadamo, M.D.'s NPI number?

Christopher M. Quitadamo, M.D.'s National Provider Identifier (NPI) is 1578741211, issued on Feb 5, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Christopher M. Quitadamo, M.D. located?

The NPPES record lists a practice address at 111 Dallas St, San Antonio, TX, 78205. Phone: (210) 297-7000. Providers update this record themselves, so call before visiting.

How can I verify Christopher M. Quitadamo, M.D.'s license?

NPPES lists Texas license number M8265, 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 Christopher M. Quitadamo, M.D. prescribe under Medicare Part D?

In 2024, Christopher M. Quitadamo, M.D. had 466 Medicare Part D claims for 250 beneficiaries; 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.