Catherine Wynne Cahill, M.D.
Adult Reconstructive Orthopaedic Surgery Physician · Houston, TX
Catherine Wynne Cahill, M.D. is an adult reconstructive orthopaedic surgery physician with a practice address in Houston, Texas, and NPI 1871737015, issued on Apr 30, 2009. Check the license (Texas P6883, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Catherine Wynne Cahill
- Credential
- M.D.
- Primary taxonomy
- Adult Reconstructive Orthopaedic Surgery Physician 207XS0114X
- License number
- P6883 TX
Self-reported in NPPES; status is on the state search - Practice location
- 8731 Katy Fwy Ste 420, Houston, TX 77024
- Phone
- (832) 516-6997
- Enumerated
- Apr 30, 2009
- Record last updated
- Mar 24, 2025
- Medicaid ID
- 322165706 TX
- Medicare enrollment
- Enrolled (PECOS I20130813000927); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2007
- Entity
- Type 1 · individual
8 nearest adult reconstructive orthopaedic surgery physician records → All 96 in Texas → Look up another NPI →
Also registered at 8731 Katy Fwy Ste 420
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelcie AlexanderObstetrics & Gynecology Physician1174012884
- Kevin Lisman, MDCardiovascular Disease Physician1467451971
- Paola Torres Ortiz, MDObstetrics & Gynecology Physician1821583881
- Devin Zakarevicz, PA-CSurgical Physician Assistant1821176348
Verify Catherine Wynne Cahill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P6883Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% more Medicare Part D claims than the average adult reconstructive orthopaedic surgery physician in 2024
753 Medicare Part D claims for 273 beneficiaries, against an average of 579 among the 1,112 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims. 512 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen440 claims
- Tramadol Hcl40 claims
- Diclofenac Sodium34 claims
- Amoxicillin29 claims
- Mupirocin27 claims
- Oxycodone-Acetaminophen22 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: $13,503.08
37 payments; by number, the most common kind was travel and lodging; the largest payer was Stryker Corporation. The 1,060 providers of this specialty with any payment received $68,015.27 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
- Ortholonestar PLLCHouston, TX
- Select Physical Therapy Texas Limited PartnershipSugar Land, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Wynne Cahill among 96 adult reconstructive orthopaedic surgery physician records in Texas
Catherine Wynne Cahill, M.D. is one of 96 adult reconstructive orthopaedic surgery physician records with a practice address in Texas. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 40% of them.
- NPI issued2009 · 40% of these records are older, 53% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2007 · median 2010 among the 80 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0114X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Reconstructive Orthopaedic Surgery Physician providers in Texas
There are 96 adult reconstructive orthopaedic surgery physician records in Texas.
All 96 in Texas → Every provider in Houston → Adult Reconstructive Orthopaedic Surgery Physician nationwide →
The 8 adult reconstructive orthopaedic surgery physician records with the nearest ZIP codes
- David Edelstein, MDHouston, TX 770251780763052
- Glenn Landon, MDHouston, TX 770251780770065
- Stacey Martin, M.D.Houston, TX 770261679866677
- Aamir Bhimani, MDHouston, TX 770301790281806
- Cory Couch, M.D.Houston, TX 770301528401064
- Jesse James Exaltacion, M.D.Houston, TX 770301023260478
- Robin Goytia, M.D.Houston, TX 770301538284534
- Vijayaraj Kannan, MDHouston, TX 770301699920256
Common questions
What is Catherine Wynne Cahill, M.D.'s NPI number?
Catherine Wynne Cahill, M.D.'s National Provider Identifier (NPI) is 1871737015, issued on Apr 30, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Wynne Cahill, M.D. located?
The NPPES record lists a practice address at 8731 Katy Fwy Ste 420, Houston, TX, 77024. Phone: (832) 516-6997. Providers update this record themselves, so call before visiting.
How can I verify Catherine Wynne Cahill, M.D.'s license?
NPPES lists Texas license number P6883, 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 Catherine Wynne Cahill, M.D. prescribe under Medicare Part D?
In 2024, Catherine Wynne Cahill, M.D. had 753 Medicare Part D claims for 273 beneficiaries; the average among adult reconstructive orthopaedic surgery physician prescribers was 579. 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.