Kassandra Williams, PA-C
Medical Physician Assistant · Tecumseh, MI
Kassandra Williams, PA-C is a medical physician assistant with a practice address in Tecumseh, Michigan, and NPI 1992111629, issued on Jul 2, 2014. Check the license (Michigan 5601009982, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kassandra Williams
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 5601009982 MI
Self-reported in NPPES; status is on the state search - Practice location
- 5449 S Occidental RD, Tecumseh, MI 49286
- Phone
- (517) 264-0590
- Enumerated
- Jul 2, 2014
- Entity
- Type 1 · individual
Also registered at 5449 S Occidental RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abbey Brown, FNP-BCFamily Nurse Practitioner1538975198
Verify Kassandra Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601009982Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
88% fewer Medicare Part D claims than the average medical physician assistant in 2024
131 Medicare Part D claims for 54 beneficiaries, against an average of 1,139 among the 25,090 providers of this specialty who prescribed in Part D.
Most prescribed
- Topiramate22 claims
- Bupropion Xl19 claims
- Mounjaro18 claims
- Ozempic12 claims
- Clotrimazole-Betamethasone11 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: $457.87
23 payments, mostly food and beverage; the largest payer was Sumitomo Pharma America, Inc.. The 16,940 providers of this specialty with any payment received $1,050.90 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.
One hospital or facility affiliation
- Promedica Central Corporation OF MichiganTecumseh, MI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Medical Physician Assistant providers in Michigan
There are 1,285 medical physician assistant records in Michigan.
Other medical physician assistant records in Michigan
- Fahtme AbdallahYpsilanti, MI1427579077
- Malak Abdallah, PA-CDearborn, MI1245922194
- Sally Abro, PA-CWest Bloomfield, MI1144571597
- Karina Acevedo, PA-CKalamazoo, MI1083150460
- April Adado, PAEaton Rapids, MI1396938825
- Sarah Adams, P.A.C.Petoskey, MI1568559383
- Tyler AdkinsJackson, MI1316827215
- Matthew Adler, PABrighton, MI1033293659
- Sophia Adonakis, PA-CYpsilanti, MI1134678055
- Alyssa AhmadFarmington Hills, MI1053014498
Common questions
What is Kassandra Williams, PA-C's NPI number?
Kassandra Williams, PA-C's National Provider Identifier (NPI) is 1992111629, issued on Jul 2, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Kassandra Williams, PA-C located?
The NPPES record lists a practice address at 5449 S Occidental RD, Tecumseh, MI, 49286. Phone: (517) 264-0590. Providers update this record themselves, so call before visiting.
How can I verify Kassandra Williams, PA-C's license?
NPPES lists Michigan license number 5601009982, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Kassandra Williams, PA-C prescribe under Medicare Part D?
In 2024, Kassandra Williams, PA-C had 131 Medicare Part D claims for 54 beneficiaries; the average among medical physician assistant prescribers was 1,139. 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.