NPPES file of Aug 9, 2026

Melissa Folstad, MD

Family Medicine Physician · Slinger, WI

Melissa Folstad, MD is a family medicine physician with a practice address in Slinger, Wisconsin, and NPI 1619505963, issued on Mar 31, 2020. Check the license (Wisconsin 77551, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619505963
Name
Melissa Folstad
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
77551 WI
Self-reported in NPPES; status is on the state search
Practice location
1061 E Commerce Blvd, Slinger, WI 53086
Phone
(262) 644-2900
Enumerated
Mar 31, 2020
Record last updated
Oct 6, 2023
Medicaid ID
100229738 WI
Medicare enrollment
Enrolled (PECOS I20230727001495); may accept Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1061 E Commerce Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Fatima AzizObstetrics & Gynecology Physician1154736874
  2. Stacey Brandt, NPNurse Practitioner1902372444
  3. Deann Campbell, PAPhysician Assistant1477502920
  4. Elizabeth CookDermatology Physician1922637438
  5. Edmund Fernandez, MDFamily Medicine Physician1669587739
  6. Lisa McCoach, PHARMDPharmacist1316577257

Verify Melissa Folstad in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 77551
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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72% fewer Medicare Part D claims than the average family medicine physician in 2024

977 Medicare Part D claims for 168 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 33 claims were for opioids.

  1. Melissa Folstad977
  2. Specialty average3,544

Most prescribed

  1. Gabapentin67 claims
  2. Levothyroxine Sodium59 claims
  3. Amlodipine Besylate39 claims
  4. Atorvastatin Calcium31 claims
  5. Eliquis29 claims
  6. Bupropion Xl26 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.

Melissa Folstad among 3,765 family medicine physician records in Wisconsin

Melissa Folstad, 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 2020, is newer than 89% of them.

  • NPI issued2020 · 89% of these records are older, 9% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2020 · median 2007 among the 2,347 with a school on file
  • Record last updated2023 · 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).

4 family medicine physician records list a practice address in Slinger

They are 4 of the 70 NPPES records with a practice address in Slinger, and 3,765 family medicine physician records in Wisconsin.

The 8 family medicine physician records with the nearest ZIP codes

  1. Edmund Fernandez, MDSlinger, WI 530861669587739
  2. Joshua Peterson, D.OSlinger, WI 530861578723318
  3. Terry Williamson, MDSlinger, WI 530861447367313
  4. Cari Bollweg, D.O.Sheboygan Falls, WI 530851922206903
  5. Susan Joseph, MDSheboygan Falls, WI 530851750357141
  6. Jeffrey Lynds, MDSheboygan Falls, WI 530851154438604
  7. Michelle Rejman, MDSheboygan Falls, WI 530851174630412
  8. Arthy Baskaran, MDSussex, WI 530891811302375

Common questions

What is Melissa Folstad, MD's NPI number?

Melissa Folstad, MD's National Provider Identifier (NPI) is 1619505963, issued on Mar 31, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Folstad, MD located?

The NPPES record lists a practice address at 1061 E Commerce Blvd, Slinger, WI, 53086. Phone: (262) 644-2900. Providers update this record themselves, so call before visiting.

How can I verify Melissa Folstad, MD's license?

NPPES lists Wisconsin license number 77551, 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 Melissa Folstad, MD prescribe under Medicare Part D?

In 2024, Melissa Folstad, MD had 977 Medicare Part D claims for 168 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.