ROSS GREENSTEIN PA
NPI 1598772071
Physician Assistant in Jackson, MI

Q: What is Ross Greenstein's NPI number?

The NPI number for Ross Greenstein is 1598772071. It was assigned to this individual provider in the NPPES registry on August 1, 2006.

Q: What is Ross Greenstein's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Ross Greenstein was last updated on June 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since August 01, 2006PECOS EnrolledAccepts Medicare Assignment

1100 E MICHIGAN AVE STE 201, JACKSON, MI 49201(517) 817-7609 Get Directions Write a Review

NPPES record last updated: June 8, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 14, 2026, Dec 19, 2024, May 12, 2023 (3 updates tracked since 2023).

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About Ross Greenstein Pa NPPES

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

ROSS GREENSTEIN PA (NPI 1598772071) is an individual physician assistant in Jackson, Michigan, licensed in Michigan (5601005214) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension St Vincent Hospital, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1598772071

Entity TypeIndividualMale

Primary Taxonomy363A00000X

Provider Legal NameROSS GREENSTEINCredential: PA

Location Address1100 E MICHIGAN AVE STE 201Jackson, MI 49201-1849

Mailing Address1 Ford Pl Ste 3aDetroit, MI 48202-3450 · (313) 874-4806

Phone(517) 817-7609

Sole ProprietorNo

Medical School CMSOtherGraduated 2000

Enumeration DateAugust 1, 2006

Last NPPES UpdateJune 8, 20263 updates tracked since enumeration

NPPES CertifiedJune 8, 2026

✔ NPI 1598772071 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in MI · 5601005214

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X · License 085002270 (IL), 5601005214 (MI), 10003974A (IN)

1100 E MICHIGAN AVE STE 201, Jackson, MI 49201

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, McLaren Health Plan Community, Priority Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ross Greenstein Pa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365408911

PECOS Enrollment IDI20230509000352

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension St Vincent Hospital

Acute Care Hospitals · Indianapolis, IN

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number150084

Location2001 W 86th StIndianapolis, IN 46260 · Marion County

Emergency services Birthing friendly

St Vincent Heart Center

Acute Care Hospitals · Carmel, IN

5/5 CMS rating

OwnershipProprietary

CMS Certification Number150153

Location10580 N Meridian StCarmel, IN 46290 · Hamilton County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49201 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

$84.74 typical visit price

range $54.34 – $166.68

Typical copayment $21.18 (range $13.58 – $41.67)

Most-billed visit code 99203

Established Patient

$68.07 typical visit price

range $17.09 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

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 6

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

CHRISTOPHER NEWELL SR. PA

Physician Assistant