Jennifer W. Collin, MD
Obstetrics & Gynecology Physician · Chelsea, MI
Jennifer W. Collin, MD is an obstetrics & gynecology physician with a practice address in Chelsea, Michigan, and NPI 1578656781, issued on Oct 2, 2006. Check the license (Michigan 4301086661, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Jennifer W. Collin
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 4301086661 MI
Self-reported in NPPES; status is on the state search - Practice location
- 14650 E Old US Highway 12, Chelsea, MI 48118
- Phone
- (734) 593-6000
- Enumerated
- Oct 2, 2006
- Record last updated
- Sep 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 4775090 MI
- Medicare enrollment
- Enrolled (PECOS I20051007000862); accepts Medicare assignment
- Medical or professional school
- Js Weill Medical College, Cornell University, 1998
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,776 in Michigan → Look up another NPI →
Also registered at 14650 E Old US Highway 12
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ryan Carver, M.D.Physical Medicine & Rehabilitation Physician1710024872
- John Cooper, MDSurgery Physician1992746507
Verify Jennifer W. Collin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301086661Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
159 Medicare Part D claims for 60 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol30 claims
- Estradiol (Twice Weekly)22 claims
- Clobetasol Propionate16 claims
- Triamcinolone Acetonide13 claims
- Premarin12 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.
Jennifer W. Collin among 1,776 obstetrics & gynecology physician records in Michigan
Jennifer W. Collin, MD is one of 1,776 obstetrics & gynecology physician records with a practice address in Michigan. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 57% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1998 · median 2007 among the 1,003 with a school on file
- Record last updated2020 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Michigan
There are 1,776 obstetrics & gynecology physician records in Michigan.
All 1,776 in Michigan → Every provider in Chelsea → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Laura Downing, M.D.Chelsea, MI 481181184070690
- Diana Curran, MDBrighton, MI 481161831156165
- Madeline Edwards, M.D.Brighton, MI 481161215340252
- Sonia Hovelson, M.D.Brighton, MI 481161962713156
- Rosalyn Maben-Feaster, M.D.Brighton, MI 481161346567179
- Urva Naik, M.D.Brighton, MI 481161194089979
- Lakshmi Ramachandran, MDBrighton, MI 481161275161416
- Andrew Sword, MDBrighton, MI 481161205866597
Common questions
What is Jennifer W. Collin, MD's NPI number?
Jennifer W. Collin, MD's National Provider Identifier (NPI) is 1578656781, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer W. Collin, MD located?
The NPPES record lists a practice address at 14650 E Old US Highway 12, Chelsea, MI, 48118. Phone: (734) 593-6000. Providers update this record themselves, so call before visiting.
How can I verify Jennifer W. Collin, MD's license?
NPPES lists Michigan license number 4301086661, 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 Jennifer W. Collin, MD prescribe under Medicare Part D?
In 2024, Jennifer W. Collin, MD had 159 Medicare Part D claims for 60 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.