Dr. Mark Frederick Medley, MD
- Medicare services, 2024
- 928
- Medicare patients, 2024
- 620
- Part D claims, 2024
- 183
- Publications
- 4
- MIPS score, 2024
- 80
- Practice address
- 2131 South 17th Street, Wilmington, NC 28402
- Practice phone
- Call (910) 667-5619
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
New Hanover Regional Medical Center Rehabilitation - Unit
Acute Care Hospital-Unit · Wilmington, North Carolina
Find Dr. Medley's professional email, personal email and mobile number
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Dr. Mark Frederick Medley is a general surgeon in Wilmington, North Carolina
Dr. Medley practices at New Hanover Regional Medical Center Rehabilitation - Unit in Wilmington, North Carolina.
Dr. Medley's NPI, 1780664086, was assigned on January 20, 2006. Dr. Medley graduated from University of Alabama School of Medicine in 1989. Dr. Medley holds North Carolina license 9501604.
- NPI
- 1780664086NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153349212
- NPI enumeration date
- January 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (910) 667-5619
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Frederick Medley practices at New Hanover Regional Medical Center Rehabilitation - Unit in Wilmington, North Carolina
Dr. Medley's primary practice is New Hanover Regional Medical Center Rehabilitation - Unit, at 2131 South 17th Street, Wilmington, NC 28402 in New Hanover County. The practice phone is (910) 667-5619.
- New Hanover Regional Medical Center Rehabilitation - Unit2131 South 17th Street, Wilmington, NC 28402 · New Hanover CountyPhone(910) 667-5619
Source: Dmand AI Affiliation Data
Dr. Mark Frederick Medley is affiliated with 5 sites of care and 1 medical group
Dr. Medley's primary practice is New Hanover Regional Medical Center Rehabilitation - Unit in Wilmington, North Carolina. Dr. Medley is also affiliated with Novant Health New Hanover Regional Medical Center. The medical group on file is Wilmington Surgical Associates. Dmand AI also links Dr. Medley to 1 more behavioral health center, 1 breast imaging center and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark Frederick Medley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Medley practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New Hanover Regional Medical Center Rehabilitation - Unit | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Frederick Medley is one of 1,053 general surgeons in North Carolina
Surgery is Dr. Medley's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Medley is licensed in North Carolina.
Specialties and state licenses
- Surgery, North CarolinaPrimary
General surgeons near Dr. Medley
Counts of general surgeons 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 Frederick Medley billed Medicare for 928 services in 2024
CMS data shows 928 Medicare services from Dr. Medley across 22 procedure codes in 2024, for 620 Medicare patients. Medicare paid $128,856 for them.
Dr. Medley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4192024: 3829%
- Office and hospital visits
- 2023: 3642024: 31314%
- Surgery
- 2023: 1672024: 1538%
- Imaging
- 2023: 582024: 8038%
Where Dr. Medley's Medicare services took place, 2024
- In an office67673%
- In a facility25227%
Dr. Medley compared with the North Carolina median for general surgeons, 2024
- Dr. Medley
- North Carolina median
- Medicare services
- 928vs 1516.1 times
- Medicare patients
- 620vs 1155.4 times
- Part D claims
- 101vs 412.5 times
Medians across 950 general surgeons in North Carolina with Dmand AI profiles that report each measure.
Dr. Medley'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Frederick Medley treated 620 Medicare patients in 2024, average age 74
CMS counts 620 Medicare patients who saw Dr. Medley in 2024. The largest group is 65 to 74, with 301 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Medley's median patient age at 69, with 53% women.
Dr. Medley's Medicare patients by age, 2024
Dr. Medley's Medicare patients by sex, 2024
- Women35557%
- Men26543%
Chronic conditions among Dr. Medley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Mood disorders33%
- Anxiety32%
- Depression31%
- Ischemic heart disease30%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Medley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Frederick Medley wrote 183 Medicare Part D claims in 2024
In 2024, Dr. Medley wrote 183 Medicare Part D claims for 88 patients. 70% of them were for generic drugs. CMS names the drug for 101 of them, across 5 drugs with 11 or more claims each, at $24,846 in total drug cost. In 2023, CMS named 154 claims across 7 drugs.
Dr. Medley's Part D claims by kind of drug, 2024
- Generic129 claims70%
- Brand-name54 claims30%
Dr. Medley'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. Medley's Part D claims, 2024
- Antibiotics37%67 of 183 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: 1542024: 10134%
Drugs named by CMS: 5 in 2024, 7 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. Mark Frederick Medley scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Medley for performance year 2024, reported as part of a group. Dr. Medley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 19 procedures of hernia repair (minimally invasive) by Dr. Medley, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Medley's MIPS scores, performance year 2024
- 80of 100Final score
- 46.3of 100Quality
- 97of 100Promoting Interoperability
- 40of 100Improvement Activities
- 89of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Medley ranks in Medicare procedure volume
- Spinal fusion
- 80th percentile128 procedures
- Hernia repair (minimally invasive)
- 87th percentile19 procedures
- Colonoscopy
- 47th percentile19 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 43rd percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Varicose vein removal: 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)
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Dr. Mark Frederick Medley has 4 publications on record
Dmand AI links 4 papers to Dr. Medley, published from 2020 to 2024. The most frequent topics are Lumbar Vertebrae and Spinal Fusion. Dr. Medley's most frequent co-authors are Kimberly Ashayeri, MD, Themistocles S. Protopsaltis, MD and Brett Alan Braly, MD.
Dr. Medley's papers by year, 2020 to 2024
Topics Dr. Medley writes about most
- Lumbar Vertebrae
- Spinal Fusion
Dr. Medley's most frequent co-authors
- Kimberly Ashayeri, MD3 shared papers
- Themistocles S. Protopsaltis, MD3 shared papers
- Brett Alan Braly, MD2 shared papers
Recent publications by Dr. Medley
See who Dr. Medley researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Medley works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark Frederick Medley received $409,416 in industry payments from 2016 to 2025
CMS Open Payments shows 603 general payments to Dr. Medley from 36 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 30% of the total. Nuvasive, Inc. paid the most, $233,722.
General payments to Dr. Medley by program year, 2016 to 2025
General payments to Dr. Medley by kind, 2016 to 2025
- Speaker and faculty fees$122,46130%
- Consulting fees$118,28429%
- Education speaker fees$66,00016%
- Travel and lodging$55,42814%
- Other$42,53911%
Companies that paid Dr. Medley 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 Frederick Medley graduated from University of Alabama School of Medicine
Dr. Medley graduated from University of Alabama School of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Frederick Medley'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Frederick Medley
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 Frederick Medley's NPI number?
Dr. Mark Frederick Medley's NPI number is 1780664086. It was assigned on January 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Frederick Medley?
Dr. Mark Frederick Medley is a general surgeon in Wilmington, North Carolina. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Mark Frederick Medley practice?
Dr. Medley practices at 2131 South 17th Street, Wilmington, NC 28402. Dr. Medley's primary practice is New Hanover Regional Medical Center Rehabilitation - Unit in Wilmington, North Carolina. Dmand AI also links Dr. Medley to 1 behavioral health center, 1 breast imaging center and 1 group practice or clinic.
What is Dr. Mark Frederick Medley's office phone number?
The practice phone on file for Dr. Medley is (910) 667-5619.
What is Dr. Mark Frederick Medley's medical license number?
Dr. Medley holds North Carolina license 9501604.
Which hospitals is Dr. Mark Frederick Medley affiliated with?
Dr. Medley is affiliated with Novant Health New Hanover Regional Medical Center. Dmand AI links Dr. Medley to 1 more hospital.
What medical group is Dr. Mark Frederick Medley part of?
Dr. Medley is linked to Wilmington Surgical Associates.
Does Dr. Mark Frederick Medley accept Medicare?
Yes. CMS data shows Dr. Medley billed Medicare for 928 services in 2024, and Dr. Medley accepts Medicare assignment.
What is Dr. Mark Frederick Medley's MIPS score?
Dr. Medley's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Dr. Mark Frederick Medley see?
CMS counts 620 Medicare patients who saw Dr. Medley in 2024, with an average age of 74.
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What services does Dr. Mark Frederick Medley bill to Medicare?
In 2024, Dr. Medley's most billed Medicare services were blood vessel study (93971), office visit, new patient (99204) and surgery: bones and joints (22558).
Where did Dr. Mark Frederick Medley go to medical school?
Dr. Medley graduated from University of Alabama School of Medicine in 1989.
What drugs does Dr. Mark Frederick Medley prescribe most?
In 2024 Medicare Part D data, Dr. Medley's most prescribed drugs by claims were Xarelto, Ropinirole HCl and Sulfamethoxazole-Trimethoprim.
Has Dr. Mark Frederick Medley received payments from drug or device companies?
CMS Open Payments shows $409,416 in general payments to Dr. Medley from 36 companies from 2016 to 2025. The largest total came from Nuvasive, Inc.
How long has Dr. Mark Frederick Medley been practicing?
Dr. Medley graduated from medical school in 1989, 37 years ago.
Does Dr. Mark Frederick Medley do research?
Dmand AI links 4 publications to Dr. Medley, published from 2020 to 2024.
Who does Dr. Mark Frederick Medley publish with?
Dr. Medley's most frequent co-authors are Kimberly Ashayeri, MD (3 shared papers), Themistocles S. Protopsaltis, MD (3 shared papers) and Brett Alan Braly, MD (2 shared papers).
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