Sarah J. Swarts, MD
Endocrinology, Diabetes & Metabolism Physician · Green Bay, WI
Sarah J. Swarts, MD is an endocrinology, diabetes & metabolism physician with a practice address in Green Bay, Wisconsin, and NPI 1205803681, issued on Mar 3, 2006. Check the license (Wisconsin 70492, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Sarah J. Swarts
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- 70492 WI
MD60802388 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2845 Greenbrier RD, Green Bay, WI 54311
- Phone
- (920) 288-8000
- Enumerated
- Mar 3, 2006
- Record last updated
- Jun 2, 2025
- Fax
- (920) 288-3073
- Medicaid IDs
- 100088168 WI
2093490 WA - Medicare enrollment
- Enrolled (PECOS I20190604003072); accepts Medicare assignment
- Medical or professional school
- University Of Nebraska College Of Medicine, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 187 in Wisconsin → Look up another NPI →
Also registered at 2845 Greenbrier RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jade Abts, NPNurse Practitioner1992293708
- Ian AdamsonCertified Registered Nurse Anesthetist1184981532
- Kerry Ahrens, M.D.Emergency Medicine Physician1639497621
- Andrea Akpoguma, M.D.Hospitalist Physician1508091117
- Kirsten Akpoguma, CRNACertified Registered Nurse Anesthetist1417601725
- Valerie Albers, A.P.N.P.Nurse Practitioner1396015830
Verify Sarah J. Swarts in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 70492Check 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% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
2,375 Medicare Part D claims for 327 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.
Most prescribed
- Levothyroxine Sodium348 claims
- Methimazole178 claims
- Ozempic170 claims
- Lantus Solostar149 claims
- Jardiance114 claims
- Alendronate Sodium87 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 one group practice
- Aurora Medical Group, Inc.Green Bay, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah J. Swarts among 187 endocrinology, diabetes & metabolism physician records in Wisconsin
Sarah J. Swarts, MD is one of 187 endocrinology, diabetes & metabolism physician records with a practice address in Wisconsin. 81% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2001 · median 2003 among the 134 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Wisconsin
There are 187 endocrinology, diabetes & metabolism physician records in Wisconsin.
All 187 in Wisconsin → Every provider in Green Bay → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- David Newell, MDGreen Bay, WI 543111649282674
- Maria Fernandez Manrique, MDGreen Bay, WI 543031447816103
- Gayle Kasdorf, M.D.Green Bay, WI 543031629071485
- Pamela Baeten, M.D.Green Bay, WI 543011932102787
- Ferdinand Casis, MD,FACEGreen Bay, WI 543011841209806
- Victor Compres Matos, M.D.Green Bay, WI 543011164872990
- Francisco Cruz, MDGreen Bay, WI 543011184605339
- Jennifer Cunningham, MDGreen Bay, WI 543011790771962
Common questions
What is Sarah J. Swarts, MD's NPI number?
Sarah J. Swarts, MD's National Provider Identifier (NPI) is 1205803681, issued on Mar 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sarah J. Swarts, MD located?
The NPPES record lists a practice address at 2845 Greenbrier RD, Green Bay, WI, 54311. Phone: (920) 288-8000. Providers update this record themselves, so call before visiting.
How can I verify Sarah J. Swarts, MD's license?
NPPES lists Wisconsin license number 70492, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sarah J. Swarts, MD prescribe under Medicare Part D?
In 2024, Sarah J. Swarts, MD had 2,375 Medicare Part D claims for 327 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.