John M. Quinn, MD
Emergency Medicine Physician · Humble, TX
John M. Quinn, MD is an emergency medicine physician with a practice address in Humble, Texas, and NPI 1497725204, issued on Jan 24, 2006. Check the license (Texas J8350, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John M. Quinn
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- J8350 TX
Self-reported in NPPES; status is on the state search - Practice location
- 22999 Highway 59 N, Humble, TX 77339
- Phone
- (281) 348-1301
- Enumerated
- Jan 24, 2006
- Record last updated
- Nov 30, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (281) 348-1328
- Medicaid ID
- 139290416 TX
- Medicare enrollment
- Enrolled (PECOS I20060322000111); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 1993
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 22999 Highway 59 N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Randall Sharer, MDEmergency Medicine Physician1437129079
- Robert Suter, D.O.Emergency Medicine Physician1124098926
- Kimberly Waaso, D.O.Emergency Medicine Physician1346225018
Verify John M. Quinn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J8350Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average emergency medicine physician in 2024
118 Medicare Part D claims for 89 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Celecoxib20 claims
- Cephalexin13 claims
- Prednisone13 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.
Bills Medicare through one group practice
- Comal Emergency Physicians PLLCNew Braunfels, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John M. Quinn among 4,885 emergency medicine physician records in Texas
John M. Quinn, MD 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 67% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1993 · median 2013 among the 2,779 with a school on file
- Record last updated2010 · 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).
30 emergency medicine physician records list a practice address in Humble
They are 30 of the 1,933 NPPES records with a practice address in Humble, and 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Humble → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Syed Ali, M.D.Kingwood, TX 773391710368212
- Moath Amro, MDKingwood, TX 773391558620542
- James Barton, MDKingwood, TX 773391134534720
- Andrew Choi, MDKingwood, TX 773391407155252
- Richard Keiger, MDKingwood, TX 773391578502928
- Edwin Malone, M.D.Kingwood, TX 773391821224320
- Marina Rubin, M.D.Kingwood, TX 773391962817296
- Randall Sharer, MDHumble, TX 773391437129079
Common questions
What is John M. Quinn, MD's NPI number?
John M. Quinn, MD's National Provider Identifier (NPI) is 1497725204, issued on Jan 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John M. Quinn, MD located?
The NPPES record lists a practice address at 22999 Highway 59 N, Humble, TX, 77339. Phone: (281) 348-1301. Providers update this record themselves, so call before visiting.
How can I verify John M. Quinn, MD's license?
NPPES lists Texas license number J8350, 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 M. Quinn, MD prescribe under Medicare Part D?
In 2024, John M. Quinn, MD had 118 Medicare Part D claims for 89 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.