Mark David Greemon, PA-C
- Medicare patients, 2024
- 262
- Part D claims, 2024
- 552
- Hospital affiliations
- 1
- Industry payments
- $30
- Medical group
- 1
- Practice address
- 2345 Court Dr, Gastonia, NC 28054
- Practice phone
- Call (704) 865-0077
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carolina Orthopaedic & Sports Medicine Center PA
Gastonia, North Carolina
Find Mark Greemon'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.
Mark David Greemon is a physician assistant in Gastonia, North Carolina
Mark Greemon practices at Carolina Orthopaedic & Sports Medicine Center PA in Gastonia, North Carolina.
Mark Greemon's NPI, 1285695346, was assigned on March 29, 2006. Mark Greemon holds North Carolina license 0010-07001.
- NPI
- 1285695346NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537443775
- NPI enumeration date
- March 29, 2006
- NPI status
- Active
- Practice phone
- (704) 865-0077
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Mark David Greemon practices at Carolina Orthopaedic & Sports Medicine Center PA in Gastonia, North Carolina
Mark Greemon's primary practice is Carolina Orthopaedic & Sports Medicine Center PA, at 2345 Court Dr, Gastonia, NC 28054 in Gaston County. The practice phone is (704) 865-0077.
- Carolina Orthopaedic & Sports Medicine Center PA2345 Court Dr, Gastonia, NC 28054 · Gaston CountyPhone(704) 865-0077
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mark David Greemon is affiliated with 3 sites of care and 1 medical group
Mark Greemon's primary practice is Carolina Orthopaedic & Sports Medicine Center PA in Gastonia, North Carolina. Mark Greemon is also affiliated with CaroMont Regional Medical Center. The medical group on file is CaroMont Orthopedic & Sports Medicine Center. Dmand AI also links Mark Greemon to 1 more group practice or clinic, 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 Mark David Greemon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Greemon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carolina Orthopaedic & Sports Medicine Center PA | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark David Greemon is one of 7,765 physician assistants in North Carolina
Physician assistant is Mark Greemon's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mark Greemon is licensed in North Carolina.
Specialties and state licenses
- Physician assistant, North CarolinaPrimary
Physician assistants near Mark Greemon
Counts of physician assistants 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
Mark David Greemon treated 262 Medicare patients in 2024, average age 75
CMS counts 262 Medicare patients who saw Mark Greemon in 2024. The largest group is 65 to 74, with 105 patients. 75% of them have arthritis, and 75% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mark Greemon's median patient age at 64, with 66% women.
Mark Greemon's Medicare patients by age, 2024
Mark Greemon's Medicare patients by sex, 2024
- Women17366%
- Men8934%
Chronic conditions among Mark Greemon's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety34%
- Diabetes34%
- Mood disorders34%
- Chronic kidney disease33%
- Depression32%
Share of Medicare patients with each condition. A patient can have several.
Mark Greemon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark David Greemon wrote 552 Medicare Part D claims in 2024
In 2024, Mark Greemon wrote 552 Medicare Part D claims for 294 patients. 99% of them were for generic drugs.
Mark Greemon's Part D claims by kind of drug, 2024
- Generic549 claims99%
- Brand-name and other3 claims1%
Drug classes CMS tracks in Mark Greemon's Part D claims, 2024
- Opioids43%238 of 552 claims
- Antibiotics2%13 of 552 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Mark David Greemon received $30 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mark Greemon from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Vertex Pharmaceuticals Incorporated paid the most, $30.
Companies that paid Mark Greemon the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mark David Greemon'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 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 (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 Mark David Greemon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark David Greemon's NPI number?
Mark David Greemon's NPI number is 1285695346. It was assigned on March 29, 2006, and it is active in the NPI Registry.
What does Mark David Greemon specialize in?
Mark David Greemon is a physician assistant in Gastonia, North Carolina. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mark David Greemon practice?
Mark Greemon practices at 2345 Court Dr, Gastonia, NC 28054. Mark Greemon's primary practice is Carolina Orthopaedic & Sports Medicine Center PA in Gastonia, North Carolina. Dmand AI also links Mark Greemon to 1 group practice or clinic.
What is Mark David Greemon's office phone number?
The practice phone on file for Mark Greemon is (704) 865-0077.
What is Mark David Greemon's medical license number?
Mark Greemon holds North Carolina license 0010-07001.
Which hospitals is Mark David Greemon affiliated with?
Mark Greemon is affiliated with CaroMont Regional Medical Center.
What medical group is Mark David Greemon part of?
Mark Greemon is linked to CaroMont Orthopedic & Sports Medicine Center.
How many Medicare patients does Mark David Greemon see?
CMS counts 262 Medicare patients who saw Mark Greemon in 2024, with an average age of 75.
Has Mark David Greemon received payments from drug or device companies?
CMS Open Payments shows $30 in general payments to Mark Greemon from 1 company from 2025 to 2025. The largest total came from Vertex Pharmaceuticals Incorporated.
How long has Mark David Greemon been practicing?
Mark Greemon graduated from medical school in 2016, 10 years ago.
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