Kristin M. Jacob, MD
Internal Medicine Physician · Rockford, MI
Kristin M. Jacob, MD is an internal medicine physician with a practice address in Rockford, Michigan, and NPI 1811250368, issued on Jun 20, 2012. Check the license (Michigan 4301100726, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Kristin M. Jacob
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4301100726 MI
Self-reported in NPPES; status is on the state search - Practice location
- 8501 Meadow Crk, Rockford, MI 49341
- Phone
- (616) 267-7884
- Enumerated
- Jun 20, 2012
- Record last updated
- Feb 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160912001350); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 8501 Meadow Crk
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ajay Arora, PTPhysical Therapist1265720999
- Kaili BallClinical Social Worker1184011207
- Thomas Barnett, PA-CPhysician Assistant1073984647
- Marci Bartholomew, MD, MSOrthopaedic Surgery Physician1366799124
- Brent Becklin, M.D.Pediatrics Physician1700070067
- Matthew Bottke, DOFamily Medicine Physician1982086302
Verify Kristin M. Jacob in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301100726Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average internal medicine physician in 2024
3,222 Medicare Part D claims for 234 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 80 claims were for opioids.
Most prescribed
- Atorvastatin Calcium223 claims
- Levothyroxine Sodium186 claims
- Rosuvastatin Calcium174 claims
- Omeprazole139 claims
- Amlodipine Besylate114 claims
- Losartan Potassium93 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
- Spectrum Health Primary Care PartnersGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristin M. Jacob among 5,735 internal medicine physician records in Michigan
Kristin M. Jacob, MD is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 59% of them.
- NPI issued2012 · 59% of these records are older, 39% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2012 · median 2006 among the 3,564 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 internal medicine physician records list a practice address in Rockford
They are 6 of the 493 NPPES records with a practice address in Rockford, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Rockford → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Megan Ditty, MDRockford, MI 493411821354994
- Yuri Fedorenko, MDRockford, MI 493411134176357
- Brian Haskin, MDRockford, MI 493411437106648
- Philip Henderson, MDRockford, MI 493411225032709
- Jane Post, MDRockford, MI 493411982617817
- William Heetderks, MDNewaygo, MI 493371407709579
- Tara Myaard, DOStanwood, MI 493461316994528
- Jocelyn Pouliot, M.D.Stanwood, MI 493461679642540
Common questions
What is Kristin M. Jacob, MD's NPI number?
Kristin M. Jacob, MD's National Provider Identifier (NPI) is 1811250368, issued on Jun 20, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Kristin M. Jacob, MD located?
The NPPES record lists a practice address at 8501 Meadow Crk, Rockford, MI, 49341. Phone: (616) 267-7884. Providers update this record themselves, so call before visiting.
How can I verify Kristin M. Jacob, MD's license?
NPPES lists Michigan license number 4301100726, 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 Kristin M. Jacob, MD prescribe under Medicare Part D?
In 2024, Kristin M. Jacob, MD had 3,222 Medicare Part D claims for 234 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.