Keith R. Anclam, D.O.
Internal Medicine Physician · Sturgeon Bay, WI
Keith R. Anclam, D.O. is an internal medicine physician with a practice address in Sturgeon Bay, Wisconsin, and NPI 1487662037, issued on Aug 3, 2006. Check the license (Wisconsin 27906, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Keith R. Anclam
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 27906 WI
Self-reported in NPPES; status is on the state search - Practice location
- 323 S 18TH Ave, Sturgeon Bay, WI 54235
- Phone
- (920) 746-0510
- Enumerated
- Aug 3, 2006
- Record last updated
- Apr 28, 2023
- Medicaid ID
- 30027400 WI
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,078 in Wisconsin → Look up another NPI →
Also registered at 323 S 18TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adam Alexander, D.O.Emergency Medicine Physician1497250385
- Maria Chona Antonio, MDFamily Medicine Physician1740295237
- Rick Avery, MDFamily Medicine Physician1205490497
- Patti Balestrieri, PA-CPhysician Assistant1205841723
- Ellen Barton, DPMPodiatrist1699263996
- John Beck, MDFamily Medicine Physician1801803341
Verify Keith R. Anclam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 27906Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average internal medicine physician in 2024
686 Medicare Part D claims for 211 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Atorvastatin Calcium41 claims
- Prednisone36 claims
- Omeprazole20 claims
- Amlodipine Besylate14 claims
- Levothyroxine Sodium14 claims
- Metoprolol Succinate14 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.
Keith R. Anclam among 2,078 internal medicine physician records in Wisconsin
Keith R. Anclam, D.O. is one of 2,078 internal medicine physician records with a practice address in Wisconsin. 70% 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, 46% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2023 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 internal medicine physician records list a practice address in Sturgeon Bay
They are 10 of the 350 NPPES records with a practice address in Sturgeon Bay, and 2,078 internal medicine physician records in Wisconsin.
All 2,078 in Wisconsin → Every provider in Sturgeon Bay → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kumar Akashdeep, M.D.Sturgeon Bay, WI 542351720210008
- Paul Board, M.D.Sturgeon Bay, WI 542351891725420
- David Conger, MDSturgeon Bay, WI 542351477562510
- James Heise, M.D.Sturgeon Bay, WI 542351316934060
- Richard Hogan, M.D.Sturgeon Bay, WI 542351710911144
- Christopher Mildenberg, MDSturgeon Bay, WI 542351154409175
- Kelton Reitz, D.O.Sturgeon Bay, WI 542351164432027
- Henry Saperstein, M.D.Sturgeon Bay, WI 542351033129911
Common questions
What is Keith R. Anclam, D.O.'s NPI number?
Keith R. Anclam, D.O.'s National Provider Identifier (NPI) is 1487662037, issued on Aug 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Keith R. Anclam, D.O. located?
The NPPES record lists a practice address at 323 S 18TH Ave, Sturgeon Bay, WI, 54235. Phone: (920) 746-0510. Providers update this record themselves, so call before visiting.
How can I verify Keith R. Anclam, D.O.'s license?
NPPES lists Wisconsin license number 27906, 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 Keith R. Anclam, D.O. prescribe under Medicare Part D?
In 2024, Keith R. Anclam, D.O. had 686 Medicare Part D claims for 211 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.