Karen L. Betten, M.D.
Family Medicine Physician · Portage, MI
Karen L. Betten, M.D. is a family medicine physician with a practice address in Portage, Michigan, and NPI 1699706119, issued on Jul 5, 2006. Check the license (Michigan 4301078902, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Karen L. Betten
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 4301078902 MI
46165-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 8191 Moorsbridge RD Ste A, Portage, MI 49024
- Phone
- (269) 779-0797
- Enumerated
- Jul 5, 2006
- Record last updated
- Sep 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (888) 287-4873
- Medicaid ID
- 200086430A OK
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 8191 Moorsbridge RD Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cameron HandlerAcupuncturist1376199968
- Bonita O'Reilly, FNPNurse Practitioner1255333860
Verify Karen L. Betten in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301078902Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average family medicine physician in 2024
757 Medicare Part D claims for 64 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Alprazolam43 claims
- Levothyroxine Sodium38 claims
- Estradiol35 claims
- Gabapentin33 claims
- Buspirone Hcl27 claims
- Amlodipine Besylate26 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.
Karen L. Betten among 6,013 family medicine physician records in Michigan
Karen L. Betten, M.D. is one of 6,013 family medicine physician records with a practice address in Michigan. 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 11% of them.
- NPI issued2006 · 11% of these records are older, 56% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2020 · 58% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 family medicine physician records list a practice address in Portage
They are 30 of the 1,492 NPPES records with a practice address in Portage, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Portage → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Linda Campbell, PAPortage, MI 490241447294574
- Matt Ciesielski, DOPortage, MI 490241861462327
- Amber Darey, MDPortage, MI 490241134199698
- Daniel GoldbergerPortage, MI 490241558477125
- Yon GrahamPortage, MI 490241750497335
- Humeera Hina, M.D.Portage, MI 490241336111905
- Kevin HollemanPortage, MI 490241871600015
- Dennis KonzenPortage, MI 490241669589818
Common questions
What is Karen L. Betten, M.D.'s NPI number?
Karen L. Betten, M.D.'s National Provider Identifier (NPI) is 1699706119, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen L. Betten, M.D. located?
The NPPES record lists a practice address at 8191 Moorsbridge RD Ste A, Portage, MI, 49024. Phone: (269) 779-0797. Providers update this record themselves, so call before visiting.
How can I verify Karen L. Betten, M.D.'s license?
NPPES lists Michigan license number 4301078902, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Karen L. Betten, M.D. prescribe under Medicare Part D?
In 2024, Karen L. Betten, M.D. had 757 Medicare Part D claims for 64 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.