Dr. Michael David Greene, MD
- Medicare services, 2024
- 2,749
- Medicare patients, 2024
- 554
- Part D claims, 2024
- 3,062
- MIPS score, 2024
- 25
- Hospital affiliations
- 5
- Practice address
- 3600 Joseph Siewick Drive, Fairfax, VA 22033
- Practice phone
- Call (703) 391-4170
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. Michael David Greene is an internist in Fairfax, Virginia
Dr. Greene practices at Inova Fair Oaks Hospital in Fairfax, Virginia, part of Inova Health Care Services.
Dr. Greene's NPI, 1316045644, was assigned on September 20, 2006. Dr. Greene holds Virginia license 0101040924.
- NPI
- 1316045644NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597832360
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 391-4170
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael David Greene practices at Inova Fair Oaks Hospital in Fairfax, Virginia
Dr. Greene's primary practice is Inova Fair Oaks Hospital, at 3600 Joseph Siewick Drive, Fairfax, VA 22033 in Fairfax County. The practice phone is (703) 391-4170.
- Inova Fair Oaks Hospital3600 Joseph Siewick Drive, Fairfax, VA 22033 · Fairfax CountyPhone(703) 391-4170
Source: Dmand AI Affiliation Data
Dr. Michael David Greene is affiliated with 7 sites of care and 1 medical group
Dr. Greene's primary practice is Inova Fair Oaks Hospital in Fairfax, Virginia, part of Inova Health Care Services. Dr. Greene is also affiliated with Inova Fairfax Hospital. The medical group on file is Inova Pathology Institute. Dmand AI also links Dr. Greene to 3 more hospitals and 2 home health agencies, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael David Greene's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greene practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Inova Fair Oaks Hospital | Available with a free account |
| +6 more affiliated sites | 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 Inova Health Care Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael David Greene is one of 3,339 internists in Virginia
Internal medicine is Dr. Greene's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Greene is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Greene
Counts of internists 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. Michael David Greene billed Medicare for 2,749 services in 2024
CMS data shows 2,749 Medicare services from Dr. Greene across 13 procedure codes in 2024, for 554 Medicare patients. Medicare paid $166,029 for them. Every service was in an office.
Dr. Greene's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2952024: 1,1759%
- Other services
- 2023: 4282024: 76378%
- Surgery
- 2023: 4702024: 59527%
- Drugs given in the office
- 2023: 1072024: 1179%
- Tests and treatments
- 2023: 932024: 996%
Dr. Greene compared with the Virginia median for internists, 2024
- Dr. Greene
- Virginia median
- Medicare services
- 2,749vs 6074.5 times
- Medicare patients
- 554vs 2462.3 times
- Part D claims
- 2,451vs 22410.9 times
Medians across 3,182 internists in Virginia 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 internists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael David Greene treated 554 Medicare patients in 2024, average age 77
CMS counts 554 Medicare patients who saw Dr. Greene in 2024. The largest group is 75 to 84, with 246 patients. 61% of them have high cholesterol, and 60% have high blood pressure. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Greene's median patient age at 67, with 38% 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
- Women24344%
- Men31156%
Chronic conditions among Dr. Greene's Medicare patients, 2024
- High cholesterol61%
- High blood pressure60%
- Arthritis42%
- Ischemic heart disease23%
- Diabetes20%
- Atrial fibrillation17%
- Cancer14%
- Chronic kidney disease14%
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 67
Patient panel by sex, all payers
- Women38%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael David Greene wrote 3,062 Medicare Part D claims in 2024
In 2024, Dr. Greene wrote 3,062 Medicare Part D claims for 440 patients. 92% of them were for generic drugs. CMS names the drug for 2,451 of them, across 61 drugs with 11 or more claims each, at $102,486 in total drug cost. In 2023, CMS named 2,319 claims across 65 drugs.
Dr. Greene's Part D claims by kind of drug, 2024
- Generic2,807 claims92%
- Brand-name244 claims8%
- Other11 claims0%
Dr. Greene's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Greene's Part D claims, 2024
- Opioids1%17 of 3,062 claims
- Antibiotics6%171 of 3,062 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,3192024: 2,4516%
Drugs named by CMS: 61 in 2024, 65 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Michael David Greene scored 25 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 25 out of 100 for Dr. Greene for performance year 2024, reported individually. Dr. Greene accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Greene's MIPS scores, performance year 2024
- 25of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 83of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (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. Michael David Greene received $96 in industry payments from 2022 to 2025
CMS Open Payments shows 2 general payments to Dr. Greene from 2 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Coloplast Corp paid the most, $81.
General payments to Dr. Greene by program year, 2022 to 2025
Companies that paid Dr. Greene the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael David 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 DataDmand AI Org Hierarchy 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Dr. Michael David 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. Michael David Greene's NPI number?
Dr. Michael David Greene's NPI number is 1316045644. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael David Greene?
Dr. Michael David Greene is an internist in Fairfax, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Michael David Greene practice?
Dr. Greene practices at 3600 Joseph Siewick Drive, Fairfax, VA 22033. Dr. Greene's primary practice is Inova Fair Oaks Hospital in Fairfax, Virginia, part of Inova Health Care Services. Dmand AI also links Dr. Greene to 3 hospitals and 2 home health agencies.
What is Dr. Michael David Greene's office phone number?
The practice phone on file for Dr. Greene is (703) 391-4170.
What is Dr. Michael David Greene's medical license number?
Dr. Greene holds Virginia license 0101040924.
Which hospitals is Dr. Michael David Greene affiliated with?
Dr. Greene practices at Inova Fair Oaks Hospital in Fairfax, Virginia. Dr. Greene is also affiliated with Inova Fairfax Hospital. Dmand AI links Dr. Greene to 3 more hospitals.
What medical group is Dr. Michael David Greene part of?
Dr. Greene is linked to Inova Pathology Institute.
Does Dr. Michael David Greene accept Medicare?
Yes. CMS data shows Dr. Greene billed Medicare for 2,749 services in 2024, and Dr. Greene accepts Medicare assignment.
What is Dr. Michael David Greene's MIPS score?
Dr. Greene's MIPS final score for performance year 2024 is 25 out of 100, reported individually.
How many Medicare patients does Dr. Michael David Greene see?
CMS counts 554 Medicare patients who saw Dr. Greene in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Dr. Michael David Greene bill to Medicare?
In 2024, Dr. Greene's most billed Medicare services were office visit, established patient (99213), surgery: heart and blood vessels (36415) and medicare service (G0439).
What drugs does Dr. Michael David Greene prescribe most?
In 2024 Medicare Part D data, Dr. Greene's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Metformin HCl.
Has Dr. Michael David Greene received payments from drug or device companies?
CMS Open Payments shows $96 in general payments to Dr. Greene from 2 companies from 2022 to 2025. The largest total came from Coloplast Corp.
How long has Dr. Michael David Greene been practicing?
Dr. Greene graduated from medical school in 1980, 46 years ago.
Selling to internal medicine practices?
See internists in Virginia 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