Cheryl S. Peterson, MD
Family Medicine Physician · Beloit, WI
Cheryl S. Peterson, MD is a family medicine physician with a practice address in Beloit, Wisconsin, and NPI 1386737674, issued on Oct 2, 2006. Check the license (Wisconsin 31236020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Cheryl S. Peterson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 31236020 WI
036-080979 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1400 E Huebbe Pkwy Unit 102, Beloit, WI 53511
- Phone
- (815) 714-8030
- Enumerated
- Oct 2, 2006
- Record last updated
- Jun 18, 2026
- Medicaid ID
- 31600400 WI
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Verify Cheryl S. Peterson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 31236020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family medicine physician in 2024
252 Medicare Part D claims for 18 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Furosemide38 claims
- Lisinopril20 claims
- Atorvastatin Calcium16 claims
- Buspirone Hcl12 claims
- Potassium Chloride11 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.
Cheryl S. Peterson among 3,765 family medicine physician records in Wisconsin
Cheryl S. Peterson, MD is one of 3,765 family medicine physician records with a practice address in Wisconsin. 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 10% of them.
- NPI issued2006 · 10% of these records are older, 46% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2026 · 56% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 family medicine physician records list a practice address in Beloit
They are 17 of the 706 NPPES records with a practice address in Beloit, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Beloit → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Brittany Blomberg, D.O.Beloit, WI 535111598125072
- Geoffrey Bouc, MDBeloit, WI 535111609947159
- Jennifer Cho-Escalante, DOBeloit, WI 535111083142202
- James Flood, MDBeloit, WI 535111861443277
- Eugene Gonzales, MDBeloit, WI 535111558406637
- Bruce Greenfield, MDBeloit, WI 535111861557860
- Kathleen Klespis-Wick, MDBeloit, WI 535111992713937
- Meredith Maxey, M.D.Beloit, WI 535111962845941
Common questions
What is Cheryl S. Peterson, MD's NPI number?
Cheryl S. Peterson, MD's National Provider Identifier (NPI) is 1386737674, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cheryl S. Peterson, MD located?
The NPPES record lists a practice address at 1400 E Huebbe Pkwy Unit 102, Beloit, WI, 53511. Phone: (815) 714-8030. Providers update this record themselves, so call before visiting.
How can I verify Cheryl S. Peterson, MD's license?
NPPES lists Wisconsin license number 31236020, 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 Cheryl S. Peterson, MD prescribe under Medicare Part D?
In 2024, Cheryl S. Peterson, MD had 252 Medicare Part D claims for 18 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.