Jessica Delois Williams, M.D.
Cardiovascular Disease Physician · Kalamazoo, MI
Jessica Delois Williams, M.D. is a cardiovascular disease physician with a practice address in Kalamazoo, Michigan, and NPI 1366769747, issued on Apr 26, 2010. Check the license (Michigan 4301110960, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Jessica Delois Williams
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 4301110960 MI
01079951A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1722 Shaffer St, Kalamazoo, MI 49048
- Phone
- (269) 381-3963
- Enumerated
- Apr 26, 2010
- Record last updated
- Sep 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180410002392); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 860 in Michigan → Look up another NPI →
Also registered at 1722 Shaffer St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paulette Banghart, LMSWClinical Social Worker1831398379
- Amy Bensett, PAPhysician Assistant1699875781
- Rebecca Blades, NPNurse Practitioner1588916316
- Frank Chen, MDClinical Cardiac Electrophysiology Physician1861406555
- Denise Crawford, MSW, RSWSocial Worker1386688430
- William DyerPsychologist1033229034
Verify Jessica Delois Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301110960Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
1,215 Medicare Part D claims for 302 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium126 claims
- Metoprolol Succinate122 claims
- Furosemide89 claims
- Eliquis74 claims
- Carvedilol67 claims
- Amlodipine Besylate55 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: $52.04
3 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 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.
Bills Medicare through one group practice
- LA Porte Clinic Company LLCKnox, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jessica Delois Williams among 860 cardiovascular disease physician records in Michigan
Jessica Delois Williams, M.D. is one of 860 cardiovascular disease physician records with a practice address in Michigan. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 72% of them.
- NPI issued2010 · 72% of these records are older, 26% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2010 · median 1999 among the 606 with a school on file
- Record last updated2020 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Michigan
There are 860 cardiovascular disease physician records in Michigan.
All 860 in Michigan → Every provider in Kalamazoo → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- William Campbell, MDKalamazoo, MI 490481811972334
- Philip Dawson, MDKalamazoo, MI 490481477538494
- Umakant Doctor, M.D.Kalamazoo, MI 490481649273855
- Ryan Jamoua, M.D.Kalamazoo, MI 490481255695987
- Anthony KingKalamazoo, MI 490481194700104
- Min Luo, D.O.Kalamazoo, MI 490481962663906
- Joseph Prano, D.O.Kalamazoo, MI 490481124447347
- Gregorio Tan, MDKalamazoo, MI 490481316926751
Common questions
What is Jessica Delois Williams, M.D.'s NPI number?
Jessica Delois Williams, M.D.'s National Provider Identifier (NPI) is 1366769747, issued on Apr 26, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Jessica Delois Williams, M.D. located?
The NPPES record lists a practice address at 1722 Shaffer St, Kalamazoo, MI, 49048. Phone: (269) 381-3963. Providers update this record themselves, so call before visiting.
How can I verify Jessica Delois Williams, M.D.'s license?
NPPES lists Michigan license number 4301110960, 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 Jessica Delois Williams, M.D. prescribe under Medicare Part D?
In 2024, Jessica Delois Williams, M.D. had 1,215 Medicare Part D claims for 302 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.