Ross Greenstein, PA
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 79
- Hospital affiliations
- 3
- Industry payments
- $69
- Medical groups
- 4
- Practice address
- 205 N East Ave, Jackson, MI 49201
- Practice phone
- Call (517) 788-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ross Greenstein's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Ross Greenstein is a physician assistant in Jackson, Michigan
Ross Greenstein practices at Henry Ford Jackson Hospital in Jackson, Michigan, part of Henry Ford Health.
Ross Greenstein's NPI, 1598772071, was assigned on August 1, 2006. Ross Greenstein holds Michigan license 5601005214.
- NPI
- 1598772071NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365408911
- NPI enumeration date
- August 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (517) 788-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ross Greenstein practices at Henry Ford Jackson Hospital in Jackson, Michigan
Ross Greenstein's primary practice is Henry Ford Jackson Hospital, at 205 N East Ave, Jackson, MI 49201 in Jackson County. The practice phone is (517) 788-4800.
- Henry Ford Jackson Hospital205 N East Ave, Jackson, MI 49201 · Jackson CountyPhone(517) 788-4800
Source: Dmand AI Affiliation Data
Ross Greenstein is affiliated with 4 sites of care and 4 medical groups
Ross Greenstein's primary practice is Henry Ford Jackson Hospital in Jackson, Michigan, part of Henry Ford Health. Ross Greenstein is also affiliated with Ascension St. Vincent Hospital - Indianapolis. The medical group on file is Henry Ford Jackson Hospital (formerly Henry Ford Allegiance Health). Dmand AI also links Ross Greenstein to 1 more hospital, 3 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ross Greenstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ross Greenstein practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Jackson Hospital | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Henry Ford Health and 6.2K+ hospitals, with verified contacts in the same login.
Ross Greenstein is one of 5,857 physician assistants in Michigan
Physician assistant is Ross Greenstein's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Ross Greenstein's licenses on file in 3 states: Michigan, Illinois and Indiana.
Specialties and state licenses
- Physician assistant, MichiganPrimary
- Surgical physician assistant, Illinois
- Indiana license
Physician assistants near Ross Greenstein
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Ross Greenstein treated 20 Medicare patients in 2024, average age 74
CMS counts 20 Medicare patients who saw Ross Greenstein in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ross Greenstein's median patient age at 70, with 36% women.
Chronic conditions among Ross Greenstein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- COPD55%
- Heart failure55%
Share of Medicare patients with each condition. A patient can have several.
Ross Greenstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women36%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ross Greenstein wrote 79 Medicare Part D claims in 2024
In 2024, Ross Greenstein wrote 79 Medicare Part D claims for 15 patients. 80% of them were for generic drugs.
Ross Greenstein's Part D claims by kind of drug, 2024
- Generic63 claims80%
- Brand-name and other16 claims20%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Ross Greenstein takes part in Medicare
Ross Greenstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Ross Greenstein received $69 in industry payments in 2025
CMS Open Payments shows 1 general payment to Ross Greenstein from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $69.
Companies that paid Ross Greenstein the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ross Greenstein's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Ross Greenstein
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ross Greenstein's NPI number?
Ross Greenstein's NPI number is 1598772071. It was assigned on August 1, 2006, and it is active in the NPI Registry.
What does Ross Greenstein specialize in?
Ross Greenstein is a physician assistant in Jackson, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ross Greenstein practice?
Ross Greenstein practices at 205 N East Ave, Jackson, MI 49201. Ross Greenstein's primary practice is Henry Ford Jackson Hospital in Jackson, Michigan, part of Henry Ford Health. Dmand AI also links Ross Greenstein to 1 hospital, 3 medical groups and 1 group practice or clinic.
What is Ross Greenstein's office phone number?
The practice phone on file for Ross Greenstein is (517) 788-4800.
What is Ross Greenstein's medical license number?
Ross Greenstein holds Michigan license 5601005214, one of the licenses on file in 3 states.
Which states has Ross Greenstein been licensed in?
Dmand AI has state licenses on file for Ross Greenstein in Michigan, Illinois and Indiana.
Which hospitals is Ross Greenstein affiliated with?
Ross Greenstein practices at Henry Ford Jackson Hospital in Jackson, Michigan. Ross Greenstein is also affiliated with Ascension St. Vincent Hospital - Indianapolis. Dmand AI links Ross Greenstein to 1 more hospital.
What medical group is Ross Greenstein part of?
Ross Greenstein is linked to Henry Ford Jackson Hospital (formerly Henry Ford Allegiance Health). Dmand AI links Ross Greenstein to 3 more medical groups.
Does Ross Greenstein accept Medicare?
Yes. CMS lists Ross Greenstein as accepting Medicare assignment.
How many Medicare patients does Ross Greenstein see?
CMS counts 20 Medicare patients who saw Ross Greenstein in 2024, with an average age of 74.
Has Ross Greenstein received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Ross Greenstein from 1 company from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Ross Greenstein been practicing?
Ross Greenstein graduated from medical school in 2000, 26 years ago.
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