Sara Loetscher, MD
Family Medicine Physician · Dubuque, IA
Sara Loetscher, MD is a family medicine physician with a practice address in Dubuque, Iowa, and NPI 1124112503, issued on Oct 3, 2006. Check the license (Iowa MD-42178, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Sara Loetscher
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD-42178 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Langworthy St, Dubuque, IA 52001
- Phone
- (563) 584-3226
- Enumerated
- Oct 3, 2006
- Record last updated
- Dec 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (563) 584-3227
- Medicaid ID
- G5197 NM
- Medicare enrollment
- Enrolled (PECOS I20150102001220); accepts Medicare assignment
- Medical or professional school
- University Of New Mexico School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →
Also registered at 1000 Langworthy St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Louis Alt, M.D.Otolaryngology Physician1902855778
- Courtney Ambrosy, PA-CPhysician Assistant1457121345
- Sarah ArnoldMedical Physician Assistant1558016113
- Paula Aston, MDNeurology Physician1144286675
- Kala Ave-Lallemant, FNPFamily Nurse Practitioner1235551656
- Martin Bagby, DOFamily Medicine Physician1942269402
Verify Sara Loetscher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license MD-42178Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average family medicine physician in 2024
12,888 Medicare Part D claims for 704 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 491 claims were for opioids.
Most prescribed
- Levothyroxine Sodium695 claims
- Atorvastatin Calcium660 claims
- Losartan Potassium501 claims
- Amlodipine Besylate492 claims
- Omeprazole458 claims
- Lisinopril379 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.
Bills Medicare through 2 group practices
- Medical Associates Clinic P CDubuque, IA
- Unified Therapy Services, IncDubuque, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sara Loetscher among 2,336 family medicine physician records in Iowa
Sara Loetscher, MD 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
- Graduated1985 · median 2006 among the 1,367 with a school on file
- Record last updated2014 · 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).
36 family medicine physician records list a practice address in Dubuque
They are 36 of the 1,468 NPPES records with a practice address in Dubuque, and 2,336 family medicine physician records in Iowa.
All 2,336 in Iowa → Every provider in Dubuque → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Martin Bagby, DODubuque, IA 520011942269402
- Cynthia Carr, M.D.Dubuque, IA 520011811947211
- Duane Caylor, M.D.Dubuque, IA 520011821048059
- Steven Haas, M.D.Dubuque, IA 520011417916057
- Ursula Livermore, M.DDubuque, IA 520011376501429
- Michael McKenna, M.D.Dubuque, IA 520011821061326
- Chadwick Nachtman, M.D.Dubuque, IA 520011598717688
- Mary Oconnell, M.D.Dubuque, IA 520011174575161
Common questions
What is Sara Loetscher, MD's NPI number?
Sara Loetscher, MD's National Provider Identifier (NPI) is 1124112503, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sara Loetscher, MD located?
The NPPES record lists a practice address at 1000 Langworthy St, Dubuque, IA, 52001. Phone: (563) 584-3226. Providers update this record themselves, so call before visiting.
How can I verify Sara Loetscher, MD's license?
NPPES lists Iowa license number MD-42178, 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 Sara Loetscher, MD prescribe under Medicare Part D?
In 2024, Sara Loetscher, MD had 12,888 Medicare Part D claims for 704 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.