Dr. Marianne Elizabeth Greene, MD
- Medicare services, 2024
- 214
- Medicare patients, 2024
- 65
- Hospital affiliations
- 2
- Industry payments
- $898
- Medical groups
- 4
- Practice address
- 1414 S Fairfield, Chicago, IL 60608
- Practice phone
- Call (773) 565-3200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sinai Medical Group
Multi-specialty group site · Chicago, Illinois
Find Dr. Greene'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.
Dr. Marianne Elizabeth Greene is a pathologist in Chicago, Illinois
Dr. Greene practices at Sinai Medical Group in Chicago, Illinois.
Dr. Greene's NPI, 1255340139, was assigned on August 7, 2006. Dr. Greene graduated from University of California, Geffen School of Medicine in 1983. Dr. Greene holds Illinois license 036-086197.
- NPI
- 1255340139NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951316819
- NPI enumeration date
- August 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 565-3200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marianne Elizabeth Greene practices at Sinai Medical Group in Chicago, Illinois
Dr. Greene's primary practice is Sinai Medical Group, at 1414 S Fairfield, Chicago, IL 60608. The practice phone is (773) 565-3200.
- Sinai Medical Group1414 S Fairfield, Chicago, IL 60608Phone(773) 565-3200
Source: Dmand AI Affiliation Data
Dr. Marianne Elizabeth Greene is affiliated with 5 sites of care and 4 medical groups
Dr. Greene's primary practice is Sinai Medical Group in Chicago, Illinois. Dr. Greene is also affiliated with Mount Sinai Hospital. The medical group on file is Sinai Medical Group. Dmand AI also links Dr. Greene to 1 more hospital, 3 medical groups and 2 group practices and clinics, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Marianne Elizabeth Greene's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greene practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sinai Medical Group | Available with a free account |
| +4 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Marianne Elizabeth Greene is one of 487 pathologists in Illinois
Anatomic pathology and clinical pathology is Dr. Greene's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Greene is licensed in Illinois.
Specialties and state licenses
- Anatomic pathology and clinical pathology, IllinoisPrimary
Pathologists near Dr. Greene
Counts of pathologists 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
Dr. Marianne Elizabeth Greene billed Medicare for 214 services in 2024
CMS data shows 214 Medicare services from Dr. Greene across 4 procedure codes in 2024, for 65 Medicare patients. Medicare paid $5,864 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Greene's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 3122024: 21431%
Dr. Greene compared with the Illinois median for pathologists, 2024
- Dr. Greene
- Illinois median
- Medicare services
- 214vs 1,38985% below
- Medicare patients
- 65vs 57389% below
Medians across 481 pathologists in Illinois with Dmand AI profiles that report each measure.
Dr. Greene's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Greene?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Greene and other pathologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marianne Elizabeth Greene treated 65 Medicare patients in 2024, average age 69
CMS counts 65 Medicare patients who saw Dr. Greene in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have high blood pressure, and 60% have high cholesterol. 74% are also on Medicaid. Their average risk score is 1.97, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Greene's median patient age at 69, with 60% women.
Dr. Greene's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Greene's Medicare patients by sex, 2024
- Women3655%
- Men2945%
Chronic conditions among Dr. Greene's Medicare patients, 2024
- High blood pressure75%
- High cholesterol60%
- Diabetes48%
- Arthritis46%
- Chronic kidney disease34%
- Tobacco use28%
- Heart failure26%
- Ischemic heart disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Greene's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Marianne Elizabeth Greene takes part in Medicare
Dr. Greene 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.
Dr. Marianne Elizabeth Greene received $898 in industry payments from 2020 to 2024
CMS Open Payments shows 39 general payments to Dr. Greene from 16 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $169.
General payments to Dr. Greene by program year, 2020 to 2024
Companies that paid Dr. Greene the most, 2020 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marianne Elizabeth Greene graduated from University of California, Geffen School of Medicine
Dr. Greene graduated from University of California, Geffen School of Medicine in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marianne Elizabeth Greene'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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Marianne Elizabeth Greene
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Marianne Elizabeth Greene's NPI number?
Dr. Marianne Elizabeth Greene's NPI number is 1255340139. It was assigned on August 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marianne Elizabeth Greene?
Dr. Marianne Elizabeth Greene is a pathologist in Chicago, Illinois. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Marianne Elizabeth Greene practice?
Dr. Greene practices at 1414 S Fairfield, Chicago, IL 60608. Dr. Greene's primary practice is Sinai Medical Group in Chicago, Illinois. Dmand AI also links Dr. Greene to 1 hospital, 3 medical groups and 2 group practices and clinics.
What is Dr. Marianne Elizabeth Greene's office phone number?
The practice phone on file for Dr. Greene is (773) 565-3200.
What is Dr. Marianne Elizabeth Greene's medical license number?
Dr. Greene holds Illinois license 036-086197.
Which hospitals is Dr. Marianne Elizabeth Greene affiliated with?
Dr. Greene is affiliated with Mount Sinai Hospital. Dmand AI links Dr. Greene to 1 more hospital.
What medical group is Dr. Marianne Elizabeth Greene part of?
Dr. Greene is linked to Sinai Medical Group. Dmand AI links Dr. Greene to 3 more medical groups.
Does Dr. Marianne Elizabeth Greene accept Medicare?
Yes. CMS data shows Dr. Greene billed Medicare for 214 services in 2024, and Dr. Greene accepts Medicare assignment.
How many Medicare patients does Dr. Marianne Elizabeth Greene see?
CMS counts 65 Medicare patients who saw Dr. Greene in 2024, with an average age of 69.
What services does Dr. Marianne Elizabeth Greene bill to Medicare?
In 2024, Dr. Greene's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88313) and lab and pathology test (88342).
Show 3 more questionsShow fewer questions
Where did Dr. Marianne Elizabeth Greene go to medical school?
Dr. Greene graduated from University of California, Geffen School of Medicine in 1983.
Has Dr. Marianne Elizabeth Greene received payments from drug or device companies?
CMS Open Payments shows $898 in general payments to Dr. Greene from 16 companies from 2020 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Marianne Elizabeth Greene been practicing?
Dr. Greene graduated from medical school in 1983, 43 years ago.
Selling to anatomic pathology and clinical pathology practices?
See pathologists in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card