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DR. RONALD M BENSON M.D.
NPI 1235173980
Psychiatry & Neurology - Child & Adolescent Psychiatry in Ann Arbor, MI

Active since June 15, 2006Opted out of Medicare · through Feb 1, 2027
555 E WILLIAM ST, SUITE 23D, ANN ARBOR, MI 48104(734) 761-5406(734) 761-7218 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Ronald M Benson M.d. NPPES

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

DR. RONALD M BENSON M.D. (NPI 1235173980) is an individual child & adolescent psychiatry provider in Ann Arbor, Michigan, licensed in Michigan (4301025884) and active in the NPI registry since June 2006. He has opted out of Medicare through February 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1235173980
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameDR. RONALD M BENSONCredential: M.D.
Location Address555 E WILLIAM ST, SUITE 23DAnn Arbor, MI 48104-2441
Mailing Address505 Barton North DrAnn Arbor, MI 48105-1071 · (734) 761-5406 · Fax (734) 761-7218
Phone(734) 761-5406
Fax(734) 761-7218
Sole ProprietorYes
Enumeration DateJune 15, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1235173980 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in MI · 4301025884
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 4301025884 (MI)
555 E WILLIAM ST, Ann Arbor, MI 48104
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Ronald M Benson M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from February 1, 2007 through February 1, 2027.

Opt-Out Effective DateFebruary 1, 2007
Opt-Out In Effect ThroughFebruary 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Other Providers at the Same Location NPPES 19

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

JAMES B FRANKLIN PH.D.
Psychologist (Clinical)
555 E WILLIAM ST
ANN ARBOR, MI 48104
Washtenaw County (248) 413-7283
DR. CAROL G. BARBOUR PH.D.
Psychologist (Psychoanalysis)
555 E WILLIAM ST, SUITE 23-L
ANN ARBOR, MI 48104
Washtenaw County (734) 665-4374
RONALD M. BENSON, M.D., P.C.
Clinic/Center
555 E WILLIAM ST, SUITE 23D
ANN ARBOR, MI 48104
Washtenaw County (734) 761-5406
DR. MARIA TH. BEYE PHD
Psychologist (Clinical Child & Adolescent)
555 E WILLIAM ST, 24 H
ANN ARBOR, MI 48104
Washtenaw County (734) 747-6502
DR. ALAN SANFORD EISER PH.D.
Psychologist (Clinical)
555 E WILLIAM ST, SUITE 26D
ANN ARBOR, MI 48104
Washtenaw County (734) 761-2772
MS. KAREN E. BAKER LMSW
Social Worker (Clinical)
555 E WILLIAM ST, STE. 25E
ANN ARBOR, MI 48104
Washtenaw County (764) 996-8185
BUSHRA AOUTHMANY DDS
Dentist
555 E WILLIAM ST
ANN ARBOR, MI 48104
Washtenaw County (419) 882-4170
ADRIANNE M CAMERO-SULAK, PSY.D., PLLC
Psychologist (Clinical)
555 E WILLIAM ST, SUITE 18-H
ANN ARBOR, MI 48104
Washtenaw County (734) 355-4439

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 Ronald Benson's NPI number?

The NPI number for Ronald Benson is 1235173980. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is Ronald Benson located?

Ronald Benson practices at 555 E William St Suite 23D, Ann Arbor, MI 48104. The listed phone number is (734) 761-5406.

What is Ronald Benson's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Ronald Benson enrolled in Medicare?

No. Ronald Benson has opted out of Medicare through February 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Ronald Benson was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.