Dr. Michael S. Rees, MD
- Medicare services, 2024
- 695
- Medicare patients, 2024
- 191
- Part D claims, 2024
- 6,723
- Industry payments
- $9,739
- Affiliated sites
- 3
- Practice address
- 3200 Blue Ridge Rd, Raleigh, NC 27612
- Practice phone
- Call (919) 782-1806
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Raleigh Medical Group, PA
Raleigh, North Carolina
Find Dr. Rees' 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 S. Rees is an internist in Raleigh, North Carolina
Dr. Rees practices at Raleigh Medical Group, PA in Raleigh, North Carolina.
Dr. Rees' NPI, 1144270737, was assigned on May 12, 2006. Dr. Rees graduated from Vanderbilt University School of Medicine in 1976. Dr. Rees holds North Carolina license 23226.
- NPI
- 1144270737NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618940065
- NPI enumeration date
- May 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (919) 782-1806
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael S. Rees practices at Raleigh Medical Group, PA in Raleigh, North Carolina
Dr. Rees' primary practice is Raleigh Medical Group, PA, at 3200 Blue Ridge Rd, Raleigh, NC 27612 in Wake County. The practice phone is (919) 782-1806.
- Raleigh Medical Group, PA3200 Blue Ridge Rd, Raleigh, NC 27612 · Wake CountyPhone(919) 782-1806
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael S. Rees is affiliated with 4 sites of care and 3 medical groups
Dr. Rees' primary practice is Raleigh Medical Group, PA in Raleigh, North Carolina. The medical group on file is Legacy Healthcare Services. Dmand AI also links Dr. Rees to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael S. Rees' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rees practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Raleigh Medical Group, PA | Available with a free account |
| +3 more sites and 2 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. Michael S. Rees is one of 3,705 internists in North Carolina
Internal medicine is Dr. Rees' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Rees is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Dr. Rees
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 S. Rees billed Medicare for 695 services in 2024
CMS data shows 695 Medicare services from Dr. Rees across 13 procedure codes in 2024, for 191 Medicare patients. Medicare paid $39,833 for them. Every service was in an office.
Dr. Rees' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5442024: 40925%
- Tests and treatments
- 2023: 2042024: 13633%
- Other services
- 2023: 1462024: 11521%
- Lab and pathology
- 2023: 192024: 185%
- Imaging
- 2023: 422024: 1760%
- Drugs given in the office
- 2023: 1032024: 0100%
Dr. Rees compared with the North Carolina median for internists, 2024
- Dr. Rees
- North Carolina median
- Medicare services
- 695vs 52133% above
- Medicare patients
- 191vs 185Close to median
- Part D claims
- 6,074vs 27222.3 times
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Dr. Rees' 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. Rees?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rees and other internists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael S. Rees treated 191 Medicare patients in 2024, average age 75
CMS counts 191 Medicare patients who saw Dr. Rees in 2024. The largest group is 65 to 74, with 103 patients. 75% of them have high cholesterol, and 66% have high blood pressure. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rees' median patient age at 72, with 45% women.
Dr. Rees' Medicare patients by age, 2024
Dr. Rees' Medicare patients by sex, 2024
- Women8243%
- Men10957%
Chronic conditions among Dr. Rees' Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis34%
- Ischemic heart disease32%
- Diabetes23%
- Atrial fibrillation22%
- Cancer21%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rees' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael S. Rees wrote 6,723 Medicare Part D claims in 2024
In 2024, Dr. Rees wrote 6,723 Medicare Part D claims for 496 patients. 83% of them were for generic drugs. CMS names the drug for 6,074 of them, across 118 drugs with 11 or more claims each, at $761,107 in total drug cost. In 2023, CMS named 5,666 claims across 111 drugs.
Dr. Rees' Part D claims by kind of drug, 2024
- Generic5,570 claims83%
- Brand-name1,104 claims16%
- Other49 claims1%
Dr. Rees' 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. Rees' Part D claims, 2024
- Opioids2%102 of 6,723 claims
- Antibiotics2%162 of 6,723 claims
- Antipsychotics, patients 65 and over0%24 of 6,723 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: 5,6662024: 6,0747%
Drugs named by CMS: 118 in 2024, 111 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 S. Rees offers telehealth to Medicare patients
Dr. Rees accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rees as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- 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. Michael S. Rees received $9,739 in industry payments from 2016 to 2025
CMS Open Payments shows 675 general payments to Dr. Rees from 41 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $2,269.
General payments to Dr. Rees by program year, 2016 to 2025
General payments to Dr. Rees by kind, 2016 to 2025
- Food and beverage$9,714100%
- Education$240%
Companies that paid Dr. Rees the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael S. Rees graduated from Vanderbilt University School of Medicine
Dr. Rees graduated from Vanderbilt University School of Medicine in 1976.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael S. Rees'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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) |
| 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. Michael S. Rees
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 S. Rees' NPI number?
Dr. Michael S. Rees' NPI number is 1144270737. It was assigned on May 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael S. Rees?
Dr. Michael S. Rees is an internist in Raleigh, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Michael S. Rees practice?
Dr. Rees practices at 3200 Blue Ridge Rd, Raleigh, NC 27612. Dr. Rees' primary practice is Raleigh Medical Group, PA in Raleigh, North Carolina. Dmand AI also links Dr. Rees to 3 group practices and clinics and 2 medical groups.
What is Dr. Michael S. Rees' office phone number?
The practice phone on file for Dr. Rees is (919) 782-1806.
What is Dr. Michael S. Rees' medical license number?
Dr. Rees holds North Carolina license 23226.
What medical group is Dr. Michael S. Rees part of?
Dr. Rees is linked to Legacy Healthcare Services. Dmand AI links Dr. Rees to 2 more medical groups.
Does Dr. Michael S. Rees accept Medicare?
Yes. CMS data shows Dr. Rees billed Medicare for 695 services in 2024, and Dr. Rees accepts Medicare assignment.
Does Dr. Michael S. Rees offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rees as offering telehealth services.
How many Medicare patients does Dr. Michael S. Rees see?
CMS counts 191 Medicare patients who saw Dr. Rees in 2024, with an average age of 75.
What services does Dr. Michael S. Rees bill to Medicare?
In 2024, Dr. Rees' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and infusion or chemotherapy administration (96372).
Show 4 more questionsShow fewer questions
Where did Dr. Michael S. Rees go to medical school?
Dr. Rees graduated from Vanderbilt University School of Medicine in 1976.
What drugs does Dr. Michael S. Rees prescribe most?
In 2024 Medicare Part D data, Dr. Rees' most prescribed drugs by claims were Losartan Potassium, Rosuvastatin Calcium and Amlodipine Besylate.
Has Dr. Michael S. Rees received payments from drug or device companies?
CMS Open Payments shows $9,739 in general payments to Dr. Rees from 41 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Michael S. Rees been practicing?
Dr. Rees graduated from medical school in 1976, 50 years ago.
Selling to internal medicine practices?
See internists in North Carolina 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