Dr. Mark Ian MacPherson, DO
- Medicare services, 2024
- 456
- Medicare patients, 2024
- 145
- Part D claims, 2024
- 3,224
- Hospital affiliations
- 1
- Industry payments
- $2,705
- Practice address
- 120 Healthplex Way, Apex, NC 27502
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wake Orthopaedics - HOPD
Acute Care Hospital outpatient department · Apex, North Carolina
Find Dr. MacPherson's professional email, personal email and mobile number
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Dr. Mark Ian MacPherson is a family medicine physician in Apex, North Carolina
Dr. MacPherson practices at Wake Orthopaedics - HOPD in Apex, North Carolina.
Dr. MacPherson's NPI, 1962433805, was assigned on July 6, 2006. Dr. MacPherson graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1993. Dr. MacPherson holds North Carolina license 9600990.
- NPI
- 1962433805NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618972456
- NPI enumeration date
- July 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Ian MacPherson practices at Wake Orthopaedics - HOPD in Apex, North Carolina
Dr. MacPherson's primary practice is Wake Orthopaedics - HOPD, at 120 Healthplex Way, Apex, NC 27502.
- Wake Orthopaedics - HOPD120 Healthplex Way, Apex, NC 27502
Source: Dmand AI Affiliation Data
Dr. Mark Ian MacPherson is affiliated with 4 sites of care and 2 medical groups
Dr. MacPherson's primary practice is Wake Orthopaedics - HOPD in Apex, North Carolina. Dr. MacPherson is also affiliated with WakeMed Raleigh Campus. The medical group on file is WakeMed Physician Practices. Dmand AI also links Dr. MacPherson to 2 more group practices and clinics and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark Ian MacPherson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. MacPherson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wake Orthopaedics - HOPD | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Ian MacPherson is one of 4,206 family medicine physicians in North Carolina
Family medicine is Dr. MacPherson's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. MacPherson is licensed in North Carolina.
Specialties and state licenses
- Family medicine, North CarolinaPrimary
Family medicine physicians near Dr. MacPherson
Counts of family medicine physicians 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. Mark Ian MacPherson billed Medicare for 456 services in 2024
CMS data shows 456 Medicare services from Dr. MacPherson across 6 procedure codes in 2024, for 145 Medicare patients. Medicare paid $32,370 for them. Every service was in an office.
Dr. MacPherson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3822024: 27528%
- Other services
- 2023: 1612024: 10634%
- Lab and pathology
- 2023: 682024: 7510%
- Tests and treatments
- 2023: 382024: 0100%
Dr. MacPherson compared with the North Carolina median for family medicine physicians, 2024
- Dr. MacPherson
- North Carolina median
- Medicare services
- 456vs 4248% above
- Medicare patients
- 145vs 151Close to median
- Part D claims
- 2,623vs 1,1772.2 times
Medians across 4,171 family medicine physicians in North Carolina with Dmand AI profiles that report each measure.
Dr. MacPherson'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. MacPherson and other family medicine physicians in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Ian MacPherson treated 145 Medicare patients in 2024, average age 75
CMS counts 145 Medicare patients who saw Dr. MacPherson in 2024. The largest group is 65 to 74, with 63 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. MacPherson's median patient age at 60, with 33% women.
Dr. MacPherson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. MacPherson's Medicare patients by sex, 2024
- Women5034%
- Men9566%
Chronic conditions among Dr. MacPherson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis39%
- Diabetes32%
- Ischemic heart disease22%
- Mood disorders20%
- Anxiety19%
- Atrial fibrillation19%
Share of Medicare patients with each condition. A patient can have several.
Dr. MacPherson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women33%
- Men66%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Ian MacPherson wrote 3,224 Medicare Part D claims in 2024
In 2024, Dr. MacPherson wrote 3,224 Medicare Part D claims for 306 patients. 88% of them were for generic drugs. CMS names the drug for 2,623 of them, across 64 drugs with 11 or more claims each, at $208,238 in total drug cost. In 2023, CMS named 2,441 claims across 64 drugs.
Dr. MacPherson's Part D claims by kind of drug, 2024
- Generic2,838 claims88%
- Brand-name372 claims12%
- Other14 claims0%
Dr. MacPherson'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. MacPherson's Part D claims, 2024
- Opioids1%33 of 3,224 claims
- Antibiotics2%60 of 3,224 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: 2,4412024: 2,6237%
Drugs named by CMS: 64 in 2024, 64 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
How Dr. Mark Ian MacPherson takes part in Medicare
Dr. MacPherson 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)
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Dr. Mark Ian MacPherson received $2,705 in industry payments from 2016 to 2025
CMS Open Payments shows 175 general payments to Dr. MacPherson from 24 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, $795.
General payments to Dr. MacPherson by program year, 2016 to 2025
Companies that paid Dr. MacPherson 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. Mark Ian MacPherson graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Dr. MacPherson graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Ian MacPherson'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) |
| 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. Mark Ian MacPherson
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. Mark Ian MacPherson's NPI number?
Dr. Mark Ian MacPherson's NPI number is 1962433805. It was assigned on July 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Ian MacPherson?
Dr. Mark Ian MacPherson is a family medicine physician in Apex, North Carolina. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Mark Ian MacPherson practice?
Dr. MacPherson practices at 120 Healthplex Way, Apex, NC 27502. Dr. MacPherson's primary practice is Wake Orthopaedics - HOPD in Apex, North Carolina. Dmand AI also links Dr. MacPherson to 2 group practices and clinics and 1 medical group.
What is Dr. Mark Ian MacPherson's medical license number?
Dr. MacPherson holds North Carolina license 9600990.
Which hospitals is Dr. Mark Ian MacPherson affiliated with?
Dr. MacPherson is affiliated with WakeMed Raleigh Campus.
What medical group is Dr. Mark Ian MacPherson part of?
Dr. MacPherson is linked to WakeMed Physician Practices. Dmand AI links Dr. MacPherson to 1 more medical group.
Does Dr. Mark Ian MacPherson accept Medicare?
Yes. CMS data shows Dr. MacPherson billed Medicare for 456 services in 2024, and Dr. MacPherson accepts Medicare assignment.
How many Medicare patients does Dr. Mark Ian MacPherson see?
CMS counts 145 Medicare patients who saw Dr. MacPherson in 2024, with an average age of 75.
What services does Dr. Mark Ian MacPherson bill to Medicare?
In 2024, Dr. MacPherson's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
Where did Dr. Mark Ian MacPherson go to medical school?
Dr. MacPherson graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1993.
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What drugs does Dr. Mark Ian MacPherson prescribe most?
In 2024 Medicare Part D data, Dr. MacPherson's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Rosuvastatin Calcium.
Has Dr. Mark Ian MacPherson received payments from drug or device companies?
CMS Open Payments shows $2,705 in general payments to Dr. MacPherson from 24 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Mark Ian MacPherson been practicing?
Dr. MacPherson graduated from medical school in 1993, 33 years ago.
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