Kelly Seib, MD
Geriatric Medicine (Internal Medicine) Physician · Sparta, WI
Kelly Seib, MD is a geriatric medicine (internal medicine) physician with a practice address in Sparta, Wisconsin, and NPI 1831157114, issued on May 3, 2006. Check the license (Wisconsin 48684-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Kelly Seib
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License numbers
- 48684-20 WI
48684 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1111 W Wisconsin St, Sparta, WI 54656
- Phone
- (608) 269-6731
- Enumerated
- May 3, 2006
- Entity
- Type 1 · individual
Also registered at 1111 W Wisconsin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carmen Adams, PAMedical Physician Assistant1972001881
- Zachary April, DOFamily Medicine Physician1114423845
- Matthew BeschPhysical Therapist1144608084
- Krysta Bever, DPTPhysical Therapist1326395195
- Christina Deboer-Collins, DOFamily Medicine Physician1083145148
- Erin Hardy, LCSWClinical Social Worker1922259811
Verify Kelly Seib in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 48684-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.5 times the Medicare Part D claims of the average geriatric medicine (internal medicine) physician in 2024
10,667 Medicare Part D claims for 502 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 206 claims were for opioids.
Most prescribed
- Atorvastatin Calcium567 claims
- Furosemide403 claims
- Levothyroxine Sodium363 claims
- Lisinopril358 claims
- Amlodipine Besylate349 claims
- Omeprazole342 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.
Bills Medicare through one group practice
- Gundersen Clinic LtdSparta, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Geriatric Medicine (Internal Medicine) Physician providers in Wisconsin
There are 110 geriatric medicine (internal medicine) physician records in Wisconsin.
Other geriatric medicine (internal medicine) physician records in Wisconsin
- Aanuoluwa Abiola, M.DMarshfield, WI1598117574
- Omair Ahmed, MBBS, MDMilwaukee, WI1699417972
- Saima Akbar, M.DWest Allis, WI1407011497
- Sanjay Asthana, MDMadison, WI1932176526
- Zaw Aung, M.DMilwaukee, WI1518261510
- Eric Baeuerle, MD, PHDMilwaukee, WI1922748409
- Mary Bassing, M.D.La Crosse, WI1629395355
- Angela Beckert, M.D.Milwaukee, WI1831485333
- Shenikqua Bouges, MDMadison, WI1639597099
- Elizabeth BukowyMilwaukee, WI1063839397
Common questions
What is Kelly Seib, MD's NPI number?
Kelly Seib, MD's National Provider Identifier (NPI) is 1831157114, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kelly Seib, MD located?
The NPPES record lists a practice address at 1111 W Wisconsin St, Sparta, WI, 54656. Phone: (608) 269-6731. Providers update this record themselves, so call before visiting.
How can I verify Kelly Seib, MD's license?
NPPES lists Wisconsin license number 48684-20, 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 Kelly Seib, MD prescribe under Medicare Part D?
In 2024, Kelly Seib, MD had 10,667 Medicare Part D claims for 502 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.