Debra Ann Sixta, M.D.
Family Medicine Physician · Altoona, IA
Debra Ann Sixta, M.D. is a family medicine physician with a practice address in Altoona, Iowa, and NPI 1265492458, issued on Mar 23, 2006. Check the license (Iowa 30036, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Debra Ann Sixta
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 30036 IA
Self-reported in NPPES; status is on the state search - Practice location
- 2720 8TH St SW, Altoona, IA 50009
- Phone
- (515) 967-0133
- Enumerated
- Mar 23, 2006
- Record last updated
- Aug 9, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (515) 967-7578
- Medicaid IDs
- 1265492458 IA
1129809 IA - Medicare enrollment
- Enrolled (PECOS I20060310000678); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →
Also registered at 2720 8TH St SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacob Cooper, ARNP, AGNP-CFamily Nurse Practitioner1083425615
- Stanton Danielson, MDFamily Medicine Physician1629038195
- Todd Dodson, MPTPhysical Therapist1457679623
- Hunter Fausch, PA-CPhysician Assistant1851066419
- Laura Francisco, NPNurse Practitioner1356301824
- Deborah Haines, DOFamily Medicine Physician1679527428
Verify Debra Ann Sixta in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 30036Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% more Medicare Part D claims than the average family medicine physician in 2024
6,912 Medicare Part D claims for 585 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 154 claims were for opioids.
Most prescribed
- Levothyroxine Sodium506 claims
- Atorvastatin Calcium315 claims
- Lisinopril284 claims
- Simvastatin263 claims
- Amlodipine Besylate262 claims
- Pantoprazole Sodium233 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: $23.09
1 payment: food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Iowa Physicians Clinic Medical FoundationAltoona, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Debra Ann Sixta among 2,336 family medicine physician records in Iowa
Debra Ann Sixta, M.D. is one of 2,336 family medicine physician records with a practice address in Iowa. 75% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 48% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1993 · median 2006 among the 1,367 with a school on file
- Record last updated2012 · 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 207Q00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 family medicine physician records list a practice address in Altoona
They are 14 of the 283 NPPES records with a practice address in Altoona, and 2,336 family medicine physician records in Iowa.
All 2,336 in Iowa → Every provider in Altoona → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jennifer Abler, D.O.Altoona, IA 500091528159068
- Angelia Atzen, DOAltoona, IA 500091609861749
- Joseph Coppola, DOAltoona, IA 500091982670485
- Stanton Danielson, MDAltoona, IA 500091629038195
- Deborah Haines, DOAltoona, IA 500091679527428
- Daniel Hepplewhite, DOAltoona, IA 500091992757116
- Anna Holzer, MDAltoona, IA 500091457664799
- Orville Jacobs, DOAltoona, IA 500091558348169
Common questions
What is Debra Ann Sixta, M.D.'s NPI number?
Debra Ann Sixta, M.D.'s National Provider Identifier (NPI) is 1265492458, issued on Mar 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Debra Ann Sixta, M.D. located?
The NPPES record lists a practice address at 2720 8TH St SW, Altoona, IA, 50009. Phone: (515) 967-0133. Providers update this record themselves, so call before visiting.
How can I verify Debra Ann Sixta, M.D.'s license?
NPPES lists Iowa license number 30036, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Debra Ann Sixta, M.D. prescribe under Medicare Part D?
In 2024, Debra Ann Sixta, M.D. had 6,912 Medicare Part D claims for 585 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.