Alan Gonzalez Zapata, M.D.
Sleep Medicine (Internal Medicine) Physician · Topeka, KS
Alan Gonzalez Zapata, M.D. is a sleep medicine (internal medicine) physician with a practice address in Topeka, Kansas, and NPI 1134658321, issued on Jun 9, 2017. Check the license (Kansas 4-44799, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Alan Gonzalez Zapata
- Credential
- M.D.
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- 4-44799 KS
Self-reported in NPPES; status is on the state search - Practice location
- 631 SW Horne St Ste 300, Topeka, KS 66606
- Phone
- (785) 232-4248
- Enumerated
- Jun 9, 2017
- Record last updated
- Mar 17, 2022
- Fax
- (785) 232-0945
- Medicare enrollment
- Enrolled (PECOS I20210806000642); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
5 nearest sleep medicine (internal medicine) physician records → All 6 in Kansas → Look up another NPI →
Verify Alan Gonzalez Zapata in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 4-44799Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10.6 times the Medicare Part D claims of the average sleep medicine (internal medicine) physician in 2024
6,174 Medicare Part D claims for 473 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 127 claims were for opioids.
Most prescribed
- Gabapentin366 claims
- Atorvastatin Calcium313 claims
- Amlodipine Besylate212 claims
- Losartan Potassium208 claims
- Levothyroxine Sodium179 claims
- Tamsulosin Hcl169 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): 97.6 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: $608.44
28 payments; by number, the most common kind was food and beverage; the largest payer was Jazz Pharmaceuticals Inc. The 664 providers of this specialty with any payment received $3,724.37 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
- Topeka Physician Group LLCTopeka, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sleep Medicine (Internal Medicine) Physician providers in Kansas
There are 6 sleep medicine (internal medicine) physician records in Kansas.
All 6 in Kansas → Every provider in Topeka → Sleep Medicine (Internal Medicine) Physician nationwide →
The 5 sleep medicine (internal medicine) physician records with the nearest ZIP codes
- Hayley Martins, D.O.Overland Park, KS 662101023375433
- Varsha Chiruvella, MDKansas City, KS 661601003511924
- Saurav Luthra, MDKansas City, KS 661601962750620
- David Cocanower, M.D.Ottawa, KS 660671235270745
- Steven Ronsick, MDHutchinson, KS 675021609848407
Common questions
What is Alan Gonzalez Zapata, M.D.'s NPI number?
Alan Gonzalez Zapata, M.D.'s National Provider Identifier (NPI) is 1134658321, issued on Jun 9, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Alan Gonzalez Zapata, M.D. located?
The NPPES record lists a practice address at 631 SW Horne St Ste 300, Topeka, KS, 66606. Phone: (785) 232-4248. Providers update this record themselves, so call before visiting.
How can I verify Alan Gonzalez Zapata, M.D.'s license?
NPPES lists Kansas license number 4-44799, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alan Gonzalez Zapata, M.D. prescribe under Medicare Part D?
In 2024, Alan Gonzalez Zapata, M.D. had 6,174 Medicare Part D claims for 473 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. Part D covers Medicare prescriptions only.
What is Alan Gonzalez Zapata, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.6 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.