Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JAMES MARLEY M.D.
NPI 1972571446
Obstetrics & Gynecology in Ypsilanti, MI

Active since March 10, 2006PECOS Enrolled
4940 W CLARK RD, SUITE 100, YPSILANTI, MI 48197(734) 434-0477(734) 434-6240 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. James Marley M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JAMES MARLEY M.D. (NPI 1972571446) is an individual obstetrics & gynecology provider in Ypsilanti, Michigan, licensed in Michigan (4301035327) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972571446
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. JAMES MARLEYCredential: M.D.
Location Address4940 W CLARK RD, SUITE 100Ypsilanti, MI 48197-0860
Mailing Address2100 Commonwealth Blvd, Suite 202Ann Arbor, MI 48105-1593
Fax(734) 434-6240
Sole ProprietorNo
Enumeration DateMarch 10, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1972571446 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in MI · 4301035327
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
4940 W CLARK RD, Ypsilanti, MI 48197

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. James Marley M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48197 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
4940 W CLARK RD, STE 100
YPSILANTI, MI 48197
Obstetrics & Gynecology
4940 W CLARK RD, SUITE 100
YPSILANTI, MI 48197
Obstetrics & Gynecology
4940 W CLARK RD, SUITE 100
YPSILANTI, MI 48197
Obstetrics & Gynecology
4940 W CLARK RD, SUITE 100
YPSILANTI, MI 48197
Family Medicine
4940 W CLARK RD, STE 100
YPSILANTI, MI 48197
Obstetrics & Gynecology
4940 W CLARK RD, SUITE 100
YPSILANTI, MI 48197
Family Medicine
4940 W CLARK RD, STE 100
YPSILANTI, MI 48197
Obstetrics & Gynecology
4940 W CLARK RD
YPSILANTI, MI 48197

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Marley's NPI number?

The NPI number for James Marley is 1972571446. It was assigned to this individual provider in the NPPES registry on March 10, 2006.

Where is James Marley located?

James Marley practices at 4940 W Clark Rd Suite 100, Ypsilanti, MI 48197. The listed phone number is (734) 434-0477.

What is James Marley's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is James Marley enrolled in Medicare?

Yes. James Marley is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for James Marley was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.