Alan A. Nisbet, MD
Urology Physician · Corpus Christi, TX
Alan A. Nisbet, MD is a urology physician with a practice address in Corpus Christi, Texas, and NPI 1700920964, issued on Feb 19, 2007. Check the license (Texas M9545, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alan A. Nisbet
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- M9545 TX
Self-reported in NPPES; status is on the state search - Practice location
- 601 Texan Trl, Corpus Christi, TX 78411
- Phone
- (361) 884-6381
- Enumerated
- Feb 19, 2007
- Record last updated
- Sep 28, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081105000350); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 2002
- Entity
- Type 1 · individual
8 nearest urology physician records → All 960 in Texas → Look up another NPI →
Also registered at 601 Texan Trl
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rafael Barrica, PTPhysical Therapist1043288186
- Norbert Brehm, MDUrology Physician1699761213
- Albert Cabrera, CFASurgical Assistant1568622322
- Mark Coates, P.A.Physician Assistant1932288644
- Terry Ebersole, RNSurgical Technologist1104944800
- Amber Ferrand, PT, DPTPhysical Therapist1174990725
Verify Alan A. Nisbet in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M9545Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% more Medicare Part D claims than the average urology physician in 2024
2,485 Medicare Part D claims for 744 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 91 claims were for opioids.
Most prescribed
- Tamsulosin Hcl619 claims
- Finasteride448 claims
- Oxybutynin Chloride Er202 claims
- Myrbetriq118 claims
- Methenamine Hippurate110 claims
- Cefuroxime96 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 practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $451.03
17 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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
- Corpus Christi Urology Group PLLCCorpus Christi, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alan A. Nisbet among 960 urology physician records in Texas
Alan A. Nisbet, MD is one of 960 urology 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 2007, is newer than 52% of them.
- NPI issued2007 · 52% of these records are older, 39% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2002 · median 2004 among the 667 with a school on file
- Record last updated2012 · 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 208800000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Texas
There are 960 urology physician records in Texas.
All 960 in Texas → Every provider in Corpus Christi → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Norbert Brehm, MDCorpus Christi, TX 784111699761213
- Jason Fisher, D.O.Corpus Christi, TX 784111417154154
- Martin Hanisch, MDCorpus Christi, TX 784111568459154
- Robert May, MDCorpus Christi, TX 784111699760710
- Robert Naismith, MDCorpus Christi, TX 784111013903624
- James Tyree, MDCorpus Christi, TX 784111912999541
- Gordon Welch, MDCorpus Christi, TX 784111841283322
- Salvador Zamora, MDCorpus Christi, TX 784051841297397
Common questions
What is Alan A. Nisbet, MD's NPI number?
Alan A. Nisbet, MD's National Provider Identifier (NPI) is 1700920964, issued on Feb 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alan A. Nisbet, MD located?
The NPPES record lists a practice address at 601 Texan Trl, Corpus Christi, TX, 78411. Phone: (361) 884-6381. Providers update this record themselves, so call before visiting.
How can I verify Alan A. Nisbet, MD's license?
NPPES lists Texas license number M9545, 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 Alan A. Nisbet, MD prescribe under Medicare Part D?
In 2024, Alan A. Nisbet, MD had 2,485 Medicare Part D claims for 744 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Alan A. Nisbet, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. 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.