Ryan Stephen Klanseck, D.O.
Family Medicine Physician · Saint Joseph, MI
Ryan Stephen Klanseck, D.O. is a family medicine physician with a practice address in Saint Joseph, Michigan, and NPI 1811195712, issued on Jul 3, 2007. Check the license (Michigan 5101017249, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Ryan Stephen Klanseck
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 5101017249 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3901 Stonegate Park Ste F, Saint Joseph, MI 49085
- Phone
- (810) 624-1586
- Enumerated
- Jul 3, 2007
- Record last updated
- Jan 6, 2022
- Medicare enrollment
- Enrolled (PECOS I20101015000667); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 2007
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Verify Ryan Stephen Klanseck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101017249Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average family medicine physician in 2024
3,787 Medicare Part D claims for 323 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 338 claims were for opioids.
Most prescribed
- Levothyroxine Sodium241 claims
- Hydrocodone-Acetaminophen164 claims
- Atorvastatin Calcium121 claims
- Liothyronine Sodium117 claims
- Metformin Hcl116 claims
- Amlodipine Besylate91 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.
Industry payments in 2024: $14.33
1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Ryan Stephen Klanseck among 6,013 family medicine physician records in Michigan
Ryan Stephen Klanseck, D.O. 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 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 48% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2007 · median 2008 among the 3,493 with a school on file
- Record last updated2022 · 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).
26 family medicine physician records list a practice address in Saint Joseph
They are 26 of the 1,038 NPPES records with a practice address in Saint Joseph, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Saint Joseph → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Charles Alderdice, D.O.Saint Joseph, MI 490851821056649
- Sigita Alimenti, M.D.St Joseph, MI 490851053376202
- Frederick Born, D.O.Saint Joseph, MI 490851295735751
- Matthew Campbell, M.D.Saint Joseph, MI 490851043284367
- David Collins, MDSaint Joseph, MI 490851326079823
- Michael Eggebrecht, DOSt Joseph, MI 490851316983018
- Loren Hamel, M.D.Saint Joseph, MI 490851487634465
- Katherine Hayward, MDSaint Joseph, MI 490851457388423
Common questions
What is Ryan Stephen Klanseck, D.O.'s NPI number?
Ryan Stephen Klanseck, D.O.'s National Provider Identifier (NPI) is 1811195712, issued on Jul 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Stephen Klanseck, D.O. located?
The NPPES record lists a practice address at 3901 Stonegate Park Ste F, Saint Joseph, MI, 49085. Phone: (810) 624-1586. Providers update this record themselves, so call before visiting.
How can I verify Ryan Stephen Klanseck, D.O.'s license?
NPPES lists Michigan license number 5101017249, 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 Ryan Stephen Klanseck, D.O. prescribe under Medicare Part D?
In 2024, Ryan Stephen Klanseck, D.O. had 3,787 Medicare Part D claims for 323 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.