Dr. Madalene K. Greene, MD
- Medicare services, 2021
- 1,890
- Part D claims, 2021
- 315
- Industry payments
- $822
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 10401 Old Georgetown Rd Suite #305 Suite 305, Bethesda, MD 20814
- Practice phone
- Call (301) 530-9490
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Potomac Arthritis and Rheumatism (Madalene K. Greene, MD, P.C.)
Physician office · Bethesda, Maryland
Find Dr. Greene's professional email, personal email and mobile number
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Dr. Madalene K. Greene is a rheumatologist in Bethesda, Maryland
Dr. Greene practices at Potomac Arthritis and Rheumatism (Madalene K. Greene, MD, P.C.) in Bethesda, Maryland.
Dr. Greene's NPI, 1861496846, was assigned on June 8, 2005. Dr. Greene graduated from University of Miami, Lm Miller School of Medicine in 1985. Dr. Greene holds Maryland license D38031.
- NPI
- 1861496846NPI Registry (opens in a new tab)
- NPI enumeration date
- June 8, 2005
- NPI status
- Active
- Practice phone
- (301) 530-9490
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Madalene K. Greene practices at Potomac Arthritis and Rheumatism (Madalene K. Greene, MD, P.C.) in Bethesda, Maryland
Dr. Greene's primary practice is Potomac Arthritis and Rheumatism (Madalene K. Greene, MD, P.C.), at 10401 Old Georgetown Rd Suite #305 Suite 305, Bethesda, MD 20814. The practice phone is (301) 530-9490.
- Potomac Arthritis and Rheumatism (Madalene K. Greene, MD, P.C.)10401 Old Georgetown Rd Suite #305 Suite 305, Bethesda, MD 20814Phone(301) 530-9490
Source: Dmand AI Affiliation Data
Dr. Madalene K. Greene is affiliated with 1 site of care
Dr. Greene's primary practice is Potomac Arthritis and Rheumatism (Madalene K. Greene, MD, P.C.) in Bethesda, Maryland.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Madalene K. Greene's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greene practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Potomac Arthritis and Rheumatism (Madalene K. Greene, MD, P.C.) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Madalene K. Greene is one of 177 rheumatologists in Maryland
Rheumatology is Dr. Greene's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Greene is licensed in Maryland.
Specialties and state licenses
- Rheumatology, MarylandPrimary
Rheumatologists near Dr. Greene
Counts of rheumatologists 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. Madalene K. Greene billed Medicare for 1,890 services in 2021
CMS data shows 1,890 Medicare services from Dr. Greene across 6 procedure codes in 2021. Medicare paid $50,704 for them. Every service was in an office.
Dr. Greene's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Drugs given in the office
- 2020: 1,2002021: 1,62035%
- Office and hospital visits
- 2020: 2212021: 24210%
- Tests and treatments
- 2020: 212021: 2833%
Dr. Greene compared with the Maryland median for rheumatologists, 2021
- Dr. Greene
- Maryland median
- Medicare services
- 1,890vs 3,91552% below
- Part D claims
- 315vs 78260% below
Medians across 168 rheumatologists in Maryland with Dmand AI profiles that report each measure.
Dr. Greene's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Greene and other rheumatologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Madalene K. Greene's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Dr. Greene's median patient age at 54, with 73% women.
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 54
Patient panel by sex, all payers
- Women73%
- Men23%
Source: Dmand AI Patient Panel Data
Dr. Madalene K. Greene wrote 315 Medicare Part D claims in 2021
In 2021, Dr. Greene wrote 315 Medicare Part D claims. They cover 8 drugs, with $160,938 in total drug cost. In 2020, CMS named 298 claims across 5 drugs.
Dr. Greene's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 2982021: 3156%
Drugs named by CMS: 8 in 2021, 5 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Madalene K. Greene received $822 in industry payments from 2016 to 2021
CMS Open Payments shows 38 general payments to Dr. Greene from 13 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $251.
General payments to Dr. Greene by program year, 2016 to 2021
General payments to Dr. Greene by kind, 2016 to 2021
- Food and beverage$822100%
- Education$10%
Companies that paid Dr. Greene the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Madalene K. Greene graduated from University of Miami, Lm Miller School of Medicine
Dr. Greene graduated from University of Miami, Lm Miller School of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Madalene K. 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Madalene K. Greene
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What is Dr. Madalene K. Greene's NPI number?
Dr. Madalene K. Greene's NPI number is 1861496846. It was assigned on June 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Madalene K. Greene?
Dr. Madalene K. Greene is a rheumatologist in Bethesda, Maryland. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Madalene K. Greene practice?
Dr. Greene practices at 10401 Old Georgetown Rd Suite #305 Suite 305, Bethesda, MD 20814. Dr. Greene's primary practice is Potomac Arthritis and Rheumatism (Madalene K. Greene, MD, P.C.) in Bethesda, Maryland.
What is Dr. Madalene K. Greene's office phone number?
The practice phone on file for Dr. Greene is (301) 530-9490.
What is Dr. Madalene K. Greene's medical license number?
Dr. Greene holds Maryland license D38031.
Does Dr. Madalene K. Greene accept Medicare?
Yes. CMS data shows Dr. Greene billed Medicare for 1,890 services in 2021.
What services does Dr. Madalene K. Greene bill to Medicare?
In 2021, Dr. Greene's most billed Medicare services were injected or infused drug (J0897), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Madalene K. Greene go to medical school?
Dr. Greene graduated from University of Miami, Lm Miller School of Medicine in 1985.
What drugs does Dr. Madalene K. Greene prescribe most?
In 2021 Medicare Part D data, Dr. Greene's most prescribed drugs by claims were Methotrexate, Hydroxychloroquine Sulfate and Alendronate Sodium.
Has Dr. Madalene K. Greene received payments from drug or device companies?
CMS Open Payments shows $822 in general payments to Dr. Greene from 13 companies from 2016 to 2021. The largest total came from Amgen Inc.
How long has Dr. Madalene K. Greene been practicing?
Dr. Greene graduated from medical school in 1985, 41 years ago.
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