Ryan Menzies Tierney, M.D.
Radiation Oncology Physician · Austin, TX
Ryan Menzies Tierney, M.D. is a radiation oncology physician with a practice address in Austin, Texas, and NPI 1154416923, issued on Oct 4, 2006. Check the license (Texas N3349, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ryan Menzies Tierney
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- N3349 TX
BB4745785-2004014122 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4101 James Casey St, Austin, TX 78745
- Phone
- (512) 447-2202
- Enumerated
- Oct 4, 2006
- Record last updated
- Feb 19, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (512) 447-5337
- Medicaid IDs
- 203872101 TX
203872102 TX - Medicare enrollment
- Enrolled (PECOS I20090722000563); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 449 in Texas → Look up another NPI →
Also registered at 4101 James Casey St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Saul Benitez, ACNSAdult Health Clinical Nurse Specialist1386971794
- Anthony Bittar, M.D.Otolaryngology Physician1760411292
- Sarah Cain, APRN-CNPFamily Nurse Practitioner1952168098
- Punit Chadha, MDMedical Oncology Physician1497778229
- Pamela Garza, FNPFamily Nurse Practitioner1841232758
- Katie Good, PA-CPhysician Assistant1093966178
Verify Ryan Menzies Tierney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N3349Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average radiation oncology physician in 2024
458 Medicare Part D claims for 153 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 77 claims were for opioids.
Most prescribed
- Tamsulosin Hcl94 claims
- Hydrocodone-Acetaminophen54 claims
- Cevimeline Hcl53 claims
- Ssd36 claims
- Oxybutynin Chloride21 claims
- Pilocarpine Hcl19 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.
The MIPS final score for 2023 (Medicare payment program): 89.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $65.38
1 payment: food and beverage; the largest payer was Siemens Medical Solutions USA, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 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 one group practice
- Texas Oncology PAAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Menzies Tierney among 449 radiation oncology physician records in Texas
Ryan Menzies Tierney, M.D. is one of 449 radiation oncology physician records with a practice address in Texas. 85% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 52% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2004 · median 2004 among the 348 with a school on file
- Record last updated2010 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Texas
There are 449 radiation oncology physician records in Texas.
All 449 in Texas → Every provider in Austin → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Catherine Wu, MDAustin, TX 787451013931716
- George Brown, MDAustin, TX 787581104897271
- John Wilbanks, MDAustin, TX 787581194795831
- Shannon Cox, MDAustin, TX 787591386614022
- Ahmad Ghafoori, M.D.Austin, TX 787591134392152
- Joshua Kovoor, MDAustin, TX 787591548897705
- Carl Nuesch, MDAustin, TX 787311659318095
- Kirsten Warhoe, MDAustin, TX 787591407826605
Common questions
What is Ryan Menzies Tierney, M.D.'s NPI number?
Ryan Menzies Tierney, M.D.'s National Provider Identifier (NPI) is 1154416923, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Menzies Tierney, M.D. located?
The NPPES record lists a practice address at 4101 James Casey St, Austin, TX, 78745. Phone: (512) 447-2202. Providers update this record themselves, so call before visiting.
How can I verify Ryan Menzies Tierney, M.D.'s license?
NPPES lists Texas license number N3349, 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 Ryan Menzies Tierney, M.D. prescribe under Medicare Part D?
In 2024, Ryan Menzies Tierney, M.D. had 458 Medicare Part D claims for 153 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Ryan Menzies Tierney, M.D.'s MIPS final score?
The 2023 MIPS final score is 89.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.