Susan A. Hornback, DO
Family Medicine Physician · Lake City, IA
Susan A. Hornback, DO is a family medicine physician with a practice address in Lake City, Iowa, and NPI 1871554857, issued on Mar 30, 2006. Check the license (Iowa 3650, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Susan A. Hornback
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 3650 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1351 W Main St, Lake City, IA 51449
- Phone
- (712) 464-3194
- Enumerated
- Mar 30, 2006
- Record last updated
- Oct 12, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (712) 464-7412
- Medicare enrollment
- Enrolled (PECOS I20051006000473); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →
Also registered at 1351 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danniele Anderson, PA-CPhysician Assistant1659652568
- Stephanie Bellcock, ARNPFamily Nurse Practitioner1790073740
- Katelyn Brown, PA-CPhysician Assistant1891452884
- Ronald Cheney, D.O.Surgery Physician1225089535
- Derek Duncan, DOFamily Medicine Physician1487764957
- Nancy Flink, PA-CMedical Physician Assistant1962487082
Verify Susan A. Hornback in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 3650Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average family medicine physician in 2024
2,553 Medicare Part D claims for 238 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 92 claims were for opioids.
Most prescribed
- Simvastatin176 claims
- Omeprazole132 claims
- Levothyroxine Sodium120 claims
- Lisinopril92 claims
- Alendronate Sodium76 claims
- Hydrochlorothiazide71 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: $18.17
1 payment: food and beverage; the largest payer was Novo Nordisk 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.
One hospital affiliation
- Stewart Memorial Community HospitalLake City, IA · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Susan A. Hornback among 2,336 family medicine physician records in Iowa
Susan A. Hornback, DO 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
- Graduated2004 · median 2006 among the 1,367 with a school on file
- Record last updated2011 · 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).
4 family medicine physician records list a practice address in Lake City
They are 4 of the 54 NPPES records with a practice address in Lake City, and 2,336 family medicine physician records in Iowa.
All 2,336 in Iowa → Every provider in Lake City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Derek Duncan, DOLake City, IA 514491487764957
- Julia Richardson, MDLake City, IA 514491649895517
- Margaret Vitiritto Khan, DOLake City, IA 514491801109145
- Elsie Verbik, MDLake View, IA 514501134104250
- Sharon Vande Vegte, DOIda Grove, IA 514451548203524
- Albert Veltri, MDIda Grove, IA 514451194811307
- Douglas McLaws, DOManning, IA 514551922069681
- Philip Myer, D.O.Manning, IA 514551710973391
Common questions
What is Susan A. Hornback, DO's NPI number?
Susan A. Hornback, DO's National Provider Identifier (NPI) is 1871554857, issued on Mar 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan A. Hornback, DO located?
The NPPES record lists a practice address at 1351 W Main St, Lake City, IA, 51449. Phone: (712) 464-3194. Providers update this record themselves, so call before visiting.
How can I verify Susan A. Hornback, DO's license?
NPPES lists Iowa license number 3650, 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 Susan A. Hornback, DO prescribe under Medicare Part D?
In 2024, Susan A. Hornback, DO had 2,553 Medicare Part D claims for 238 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.