Dr. Michael Aaron Greene, DO

  • Anderson, SC
  • Internist
NPI1912295502PAC ID6709003049
Medicare services, 2024
768
Medicare patients, 2024
338
Part D claims, 2024
489
MIPS score, 2024
95
Hospital affiliations
5
Practice address
800 N Fant St, Anderson, SC 29621
Practice phone
Call (864) 512-2830
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

AnMed Medical Center

Hospital · Anderson, South Carolina

See all 10 affiliations

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Dr. Michael Aaron Greene is an internist in Anderson, South Carolina

Dr. Greene practices at AnMed Medical Center in Anderson, South Carolina, part of AnMed.

Dr. Greene's NPI, 1912295502, was assigned on July 15, 2011. Dr. Greene graduated from University of Pikeville, Kentucky College of Osteopathic Med in 2010. Dr. Greene holds South Carolina license 39911.

NPI and contact details
Medicare PAC ID
6709003049
NPI enumeration date
July 15, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(864) 512-2830
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
42
Medical school graduation
2010

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Michael Aaron Greene practices at AnMed Medical Center in Anderson, South Carolina

Dr. Greene's primary practice is AnMed Medical Center, at 800 N Fant St, Anderson, SC 29621 in Anderson County. The practice phone is (864) 512-2830.

Source: Dmand AI Affiliation Data

Dr. Michael Aaron Greene is affiliated with 7 sites of care and 3 medical groups

Dr. Greene's primary practice is AnMed Medical Center in Anderson, South Carolina, part of AnMed. Dr. Greene is also affiliated with Spartanburg Medical Center. The medical group on file is 24 On Physicians, PC. Dmand AI also links Dr. Greene to 3 more hospitals, 2 home health agencies and 2 medical groups, each named with a free account.

See all 10 affiliations for Dr. Greene

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Michael Aaron 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.

EHR by site
SiteEHR vendor and product
AnMed Medical CenterAvailable with a free account
+6 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael Aaron Greene is one of 1,707 internists in South Carolina

Internal medicine is Dr. Greene's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Greene's licenses on file in 2 states: South Carolina and Michigan.

Specialties and state licenses

  • Internal medicine, South CarolinaPrimaryLicense 39911 · taxonomy 207R00000X
  • Michigan licenseLicense 5101019591

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 Aaron Greene billed Medicare for 768 services in 2024

CMS data shows 768 Medicare services from Dr. Greene across 6 procedure codes in 2024, for 338 Medicare patients. Medicare paid $63,828 for them.

Medicare services, 2024768
Medicare patients338
Paid by Medicare$63,828
Procedure codes6

Dr. Greene's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 7222024: 7575%
Other services
2023: 02024: 11

Where Dr. Greene's Medicare services took place, 2024

  • In an office111%
  • In a facility75799%

Dr. Greene compared with the South Carolina median for internists, 2024

  • Dr. Greene
  • South Carolina median
Medicare services
768vs 740Close to median
Medicare patients
338vs 25831% above
Part D claims
213vs 33136% below

Medians across 1,708 internists in South Carolina 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.

See all procedures by Dr. Greene

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Michael Aaron Greene treated 338 Medicare patients in 2024, average age 75

CMS counts 338 Medicare patients who saw Dr. Greene in 2024. The largest group is 65 to 74, with 113 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.47, 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 73, with 55% women.

Medicare patients, 2024338
Average age75
Average risk score2.47
Also on Medicaid22%

Dr. Greene's Medicare patients by age, 2024

Dr. Greene's Medicare patients by sex, 2024

  • Women18555%
  • Men15345%

Chronic conditions among Dr. Greene's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis58%
  4. Chronic kidney disease57%
  5. Anxiety56%
  6. Ischemic heart disease50%
  7. Mood disorders50%
  8. Depression48%

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 73

Patient panel by sex, all payers

  • Women55%
  • Men44%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Michael Aaron Greene wrote 489 Medicare Part D claims in 2024

In 2024, Dr. Greene wrote 489 Medicare Part D claims for 188 patients. 85% of them were for generic drugs. CMS names the drug for 213 of them, across 12 drugs with 11 or more claims each, at $15,795 in total drug cost. In 2023, CMS named 184 claims across 11 drugs.

Part D claims, 2024489
Drugs named by CMS12
Total drug cost$15,795
Part D patients188

Dr. Greene's Part D claims by kind of drug, 2024

  • Generic418 claims85%
  • Brand-name and other71 claims15%

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

  • Opioids3%16 of 489 claims
  • Antibiotics12%60 of 489 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: 1842024: 21316%

Drugs named by CMS: 12 in 2024, 11 in 2023.

See all prescribing by Dr. Greene

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 Aaron Greene scored 95 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Greene for performance year 2024, reported through an alternative payment model (APM). 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

  • 95of 100Final score
  • 89.4of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Michael Aaron Greene received $947 in industry payments from 2016 to 2025

CMS Open Payments shows 50 general payments to Dr. Greene from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $173.

General payments to Dr. Greene by program year, 2016 to 2025

Companies that paid Dr. Greene the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Greene

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Michael Aaron Greene graduated from University of Pikeville, Kentucky College of Osteopathic Med

Dr. Greene graduated from University of Pikeville, Kentucky College of Osteopathic Med in 2010.

  1. Medical schoolUniversity of Pikeville, Kentucky College of Osteopathic Med

Source: Dmand AI Professional Profile Data

Sources for Dr. Michael Aaron Greene's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Michael Aaron 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 Aaron Greene's NPI number?

Dr. Michael Aaron Greene's NPI number is 1912295502. It was assigned on July 15, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Aaron Greene?

Dr. Michael Aaron Greene is an internist in Anderson, South Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Michael Aaron Greene practice?

Dr. Greene practices at 800 N Fant St, Anderson, SC 29621. Dr. Greene's primary practice is AnMed Medical Center in Anderson, South Carolina, part of AnMed. Dmand AI also links Dr. Greene to 3 hospitals, 2 home health agencies and 2 medical groups.

What is Dr. Michael Aaron Greene's office phone number?

The practice phone on file for Dr. Greene is (864) 512-2830.

What is Dr. Michael Aaron Greene's medical license number?

Dr. Greene holds South Carolina license 39911, one of the licenses on file in 2 states.

Which states has Dr. Michael Aaron Greene been licensed in?

Dmand AI has state licenses on file for Dr. Greene in South Carolina and Michigan.

Which hospitals is Dr. Michael Aaron Greene affiliated with?

Dr. Greene practices at AnMed Medical Center in Anderson, South Carolina. Dr. Greene is also affiliated with Spartanburg Medical Center. Dmand AI links Dr. Greene to 3 more hospitals.

What medical group is Dr. Michael Aaron Greene part of?

Dr. Greene is linked to 24 On Physicians, PC. Dmand AI links Dr. Greene to 2 more medical groups.

Does Dr. Michael Aaron Greene accept Medicare?

Yes. CMS data shows Dr. Greene billed Medicare for 768 services in 2024, and Dr. Greene accepts Medicare assignment.

What is Dr. Michael Aaron Greene's MIPS score?

Dr. Greene's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).

Show 6 more questionsShow fewer questions

How many Medicare patients does Dr. Michael Aaron Greene see?

CMS counts 338 Medicare patients who saw Dr. Greene in 2024, with an average age of 75.

What services does Dr. Michael Aaron Greene bill to Medicare?

In 2024, Dr. Greene's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).

Where did Dr. Michael Aaron Greene go to medical school?

Dr. Greene graduated from University of Pikeville, Kentucky College of Osteopathic Med in 2010.

What drugs does Dr. Michael Aaron Greene prescribe most?

In 2024 Medicare Part D data, Dr. Greene's most prescribed drugs by claims were Amlodipine Besylate, Carvedilol and Eliquis.

Has Dr. Michael Aaron Greene received payments from drug or device companies?

CMS Open Payments shows $947 in general payments to Dr. Greene from 20 companies from 2016 to 2025. The largest total came from Pfizer Inc.

How long has Dr. Michael Aaron Greene been practicing?

Dr. Greene graduated from medical school in 2010, 16 years ago.

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