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Dr. Stephen Lee Rassi , MSW, MA, PhD

Social Worker β€’ Ann Arbor, MI

Active NPI 1811238793 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

210 Little Lake Dr, Suite 7
Ann Arbor, MI 481036218

Call 7349459100 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

210 Little Lake Dr
Suite 7

Ann Arbor, MI 481036218

Telephone 7349459100
Organization at the Same NPPES Address or Phone
Debra A. Alspector, Md Family Practice, Pllc Facility NPI 1750481347

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

1997

Years since graduation

29 years (graduated 1997)

CMS Doctors and Clinicians data list 1997 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2013

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Rassi has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Rassi as eligible to order or refer Medicare Part B clinical laboratory and imaging services and durable medical equipment (DME) for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Ann Arbor and Michigan

369 active clinicians are listed under Social Worker with a practice address in Ann Arbor, MI (9,122 in Michigan).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Ann Arbor

3.8% of these 369 clinicians have the CMS telehealth indicator.

11.4% of these 369 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-03-31
Social Worker Primary Specialty

NUCC Taxonomy Code: 104100000X

License # reported to NPPES MI 6801087104

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Michigan Department of Licensing and Regulatory Affairs.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - CLINICAL SOCIAL WORKER

Medicare Enrollment ID

I20131031000775

Enrollment State Jurisdiction

MI

PECOS Control ID

1052546959

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Not Eligible
Power Mobility Devices (PMD) Not Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

15 Historical Events
πŸ“
Updated Practice Location September 30, 2024

Registered at 210 LITTLE LAKE DR, SUITE 7, ANN ARBOR, MI 481036218 (Tel: 7349459100)

πŸ“
Updated Practice Location August 11, 2022

Registered at 134 W MAPLE ST, MASON, MI 488541657 (Tel: 7349459100)

πŸ“
Updated Business Mailing Address August 11, 2022

Registered at PO BOX 10, MASON, MI 488540010

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 07, 2022

Social Worker (license number reported to NPPES: MI 6801087104)

βœ…
NPI Profile Active March 14, 2017

NPI status registered as active in NPPES database

πŸ“
Updated Practice Location March 14, 2017

Registered at 210 LITTLE LAKE DR, SUITE 7, ANN ARBOR, MI 481036218 (Tel: 7349459100)

πŸ“
Updated Business Mailing Address March 14, 2017

Registered at 210 LITTLE LAKE DR, SUITE 7, ANN ARBOR, MI 481036218 (Tel: 7349459100)

πŸ‘€
Provider Name / Credentials Updated March 14, 2017

Recorded as STEPHEN RASSI, M.S.W., M.A.,PH.D.

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 14, 2017

Social Worker (license number reported to NPPES: MI 6801087104)

βœ…
NPI Profile Active March 03, 2013

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) March 03, 2013

Registered at 210 LITTLE LAKE DR, SUITE 7, ANN ARBOR, MI 481036218 (Tel: 7349459100)

πŸ“
Business Mailing Address (Initial Record) March 03, 2013

Registered at 210 LITTLE LAKE DR, SUITE 7, ANN ARBOR, MI 481036218 (Tel: 7349459100)

πŸ‘€
Provider Name / Credentials (Initial Record) March 03, 2013

Recorded as STEPHEN RASSI, L.M.S.W., M.A.,PH.D.

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 03, 2013

Social Worker (license number reported to NPPES: MI 6801087104)

🟒
Initial NPI Registration & Enumeration March 03, 2013

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1811238793
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 03, 2013
Last Update: March 31, 2025
Sole Proprietor: Yes

Other Social Workers in Ann Arbor

All Social Workers in Ann Arbor

Mailing Address

Po Box 10

Mason, MI 488540010

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.