Collin Mulcahy, MD
Otolaryngology Physician · Houston, TX
Collin Mulcahy, MD is an otolaryngology physician with a practice address in Houston, Texas, and NPI 1467816827, issued on Apr 11, 2016. Check the license (Texas S9356, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Collin Mulcahy
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- S9356 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1515 Holcombe Blvd, Houston, TX 77030
- Phone
- (713) 792-6161
- Enumerated
- Apr 11, 2016
- Record last updated
- Nov 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 427911901 TX
- Medicare enrollment
- Enrolled (PECOS I20210723003360); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 790 in Texas → Look up another NPI →
Also registered at 1515 Holcombe Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- James Abbruzzese, M.D.Medical Oncology Physician1134233224
- Karim Abdeldaem, MDEmergency Medicine Physician1558056200
Verify Collin Mulcahy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S9356Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% more Medicare Part D claims than the average otolaryngology physician in 2024
902 Medicare Part D claims for 292 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims. 35 claims were for opioids.
Most prescribed
- Azelastine Hcl214 claims
- Fluticasone Propionate144 claims
- Pantoprazole Sodium111 claims
- Amoxicillin-Clavulanate Potass45 claims
- Ipratropium Bromide45 claims
- Levocetirizine Dihydrochloride34 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: $804.86
22 payments; by number, the most common kind was food and beverage; the largest payer was Acera Surgical, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 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
- Houston Methodist Specialty PhysiciansHouston, TX
- Tmh Physician Associates PLLCBellaire, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Collin Mulcahy among 790 otolaryngology physician records in Texas
Collin Mulcahy, MD is one of 790 otolaryngology 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 2016, is newer than 84% of them.
- NPI issued2016 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2016 · median 2003 among the 552 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Texas
There are 790 otolaryngology physician records in Texas.
All 790 in Texas → Every provider in Houston → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Holly Birdsall, M.D., PH.D.Houston, TX 770301487665378
- Martin Citardi, MDHouston, TX 770301578527214
- Donald Donovan, M.DHouston, TX 770301558365452
- Paul Gidley, M.D.Houston, TX 770301275526550
- Neil Gross, MDHouston, TX 770301841208378
- Stephen Lai, MD,PHDHouston, TX 770301326012725
- Miriam Lango, M.D.Houston, TX 770301457372153
- Amber Luong, M.D., PH.DHouston, TX 770301013948835
Common questions
What is Collin Mulcahy, MD's NPI number?
Collin Mulcahy, MD's National Provider Identifier (NPI) is 1467816827, issued on Apr 11, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Collin Mulcahy, MD located?
The NPPES record lists a practice address at 1515 Holcombe Blvd, Houston, TX, 77030. Phone: (713) 792-6161. Providers update this record themselves, so call before visiting.
How can I verify Collin Mulcahy, MD's license?
NPPES lists Texas license number S9356, 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 Collin Mulcahy, MD prescribe under Medicare Part D?
In 2024, Collin Mulcahy, MD had 902 Medicare Part D claims for 292 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.