Dr. Gregory Charles Wilkens, MD
- Medicare services, 2024
- 163
- Medicare patients, 2024
- 111
- Part D claims, 2024
- 186
- MIPS score, 2024
- 99
- Hospital affiliations
- 1
- Practice address
- 210 Marie Langdon Drive, Manchester, KY 40962
- Practice phone
- Call (606) 598-5104
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wilkens' professional email, personal email and mobile number
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Dr. Gregory Charles Wilkens is a general surgeon in Manchester, Kentucky
Dr. Wilkens practices at AdventHealth Manchester in Manchester, Kentucky, part of AdventHealth.
Dr. Wilkens' NPI, 1134214596, was assigned on October 3, 2006. Dr. Wilkens graduated from Loma Linda University School of Medicine in 1994. Dr. Wilkens holds Kentucky license 38097.
- NPI
- 1134214596NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224022959
- NPI enumeration date
- October 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (606) 598-5104
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Charles Wilkens practices at AdventHealth Manchester in Manchester, Kentucky
Dr. Wilkens' primary practice is AdventHealth Manchester, at 210 Marie Langdon Drive, Manchester, KY 40962 in Clay County. The practice phone is (606) 598-5104.
- AdventHealth Manchester210 Marie Langdon Drive, Manchester, KY 40962 · Clay CountyPhone(606) 598-5104
Source: Dmand AI Affiliation Data
Dr. Gregory Charles Wilkens is affiliated with 2 sites of care and 1 medical group
Dr. Wilkens' primary practice is AdventHealth Manchester in Manchester, Kentucky, part of AdventHealth. The medical group on file is AdventHealth Manchester. Dmand AI also links Dr. Wilkens to 1 more group practice or clinic, named with a free account. Dr. Wilkens' employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Charles Wilkens' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wilkens practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Manchester | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Charles Wilkens is one of 383 general surgeons in Kentucky
Surgery is Dr. Wilkens' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Wilkens' licenses on file in 2 states: Kentucky and Tennessee.
Specialties and state licenses
- Surgery, KentuckyPrimary
- Tennessee license
General surgeons near Dr. Wilkens
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. Gregory Charles Wilkens billed Medicare for 163 services in 2024
CMS data shows 163 Medicare services from Dr. Wilkens across 8 procedure codes in 2024, for 111 Medicare patients. Medicare paid $13,479 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Wilkens' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 902024: 856%
- Office and hospital visits
- 2023: 1312024: 7840%
Dr. Wilkens compared with the Kentucky median for general surgeons, 2024
- Dr. Wilkens
- Kentucky median
- Medicare services
- 163vs 20219% below
- Medicare patients
- 111vs 14724% below
- Part D claims
- 111vs 8334% above
Medians across 373 general surgeons in Kentucky with Dmand AI profiles that report each measure.
Dr. Wilkens' 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. Gregory Charles Wilkens treated 111 Medicare patients in 2024, average age 74
CMS counts 111 Medicare patients who saw Dr. Wilkens in 2024. The largest group is 65 to 74, with 48 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 59% are also on Medicaid. Their average risk score is 1.99, 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. Wilkens' median patient age at 64, with 54% women.
Dr. Wilkens' Medicare patients by age, 2024
Dr. Wilkens' Medicare patients by sex, 2024
- Women5953%
- Men5247%
Chronic conditions among Dr. Wilkens' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- COPD49%
- Heart failure49%
- Anxiety48%
- Diabetes48%
- Ischemic heart disease48%
- Arthritis47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wilkens' 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
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Charles Wilkens wrote 186 Medicare Part D claims in 2024
In 2024, Dr. Wilkens wrote 186 Medicare Part D claims for 110 patients. 81% of them were for generic drugs. CMS names the drug for 111 of them, across 5 drugs with 11 or more claims each, at $1,962 in total drug cost. In 2023, CMS named 110 claims across 4 drugs.
Dr. Wilkens' Part D claims by kind of drug, 2024
- Generic151 claims81%
- Brand-name35 claims19%
Dr. Wilkens' 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. Wilkens' Part D claims, 2024
- Opioids22%40 of 186 claims
- Antibiotics20%37 of 186 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: 1102024: 1111%
Drugs named by CMS: 5 in 2024, 4 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. Gregory Charles Wilkens scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Wilkens for performance year 2024, reported as part of a group. Dr. Wilkens accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 34 procedures of colonoscopy by Dr. Wilkens, more than 56% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Wilkens' MIPS scores, performance year 2024
- 99of 100Final score
- 81.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 81of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Wilkens ranks in Medicare procedure volume
- Colonoscopy
- 56th percentile34 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 51st percentile22 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)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 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. Gregory Charles Wilkens received $953 in industry payments from 2016 to 2025
CMS Open Payments shows 59 general payments to Dr. Wilkens from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $156.
General payments to Dr. Wilkens by program year, 2016 to 2025
Companies that paid Dr. Wilkens 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. Gregory Charles Wilkens graduated from Loma Linda University School of Medicine
Dr. Wilkens graduated from Loma Linda University School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Charles Wilkens'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 DataDmand AI Org Hierarchy 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) |
| 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. Gregory Charles Wilkens
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. Gregory Charles Wilkens' NPI number?
Dr. Gregory Charles Wilkens' NPI number is 1134214596. It was assigned on October 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Charles Wilkens?
Dr. Gregory Charles Wilkens is a general surgeon in Manchester, Kentucky. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Gregory Charles Wilkens practice?
Dr. Wilkens practices at 210 Marie Langdon Drive, Manchester, KY 40962. Dr. Wilkens' primary practice is AdventHealth Manchester in Manchester, Kentucky, part of AdventHealth. Dmand AI also links Dr. Wilkens to 1 group practice or clinic.
What is Dr. Gregory Charles Wilkens' office phone number?
The practice phone on file for Dr. Wilkens is (606) 598-5104.
What is Dr. Gregory Charles Wilkens' medical license number?
Dr. Wilkens holds Kentucky license 38097, one of the licenses on file in 2 states.
Which states has Dr. Gregory Charles Wilkens been licensed in?
Dmand AI has state licenses on file for Dr. Wilkens in Kentucky and Tennessee.
Which hospitals is Dr. Gregory Charles Wilkens affiliated with?
Dr. Wilkens practices at AdventHealth Manchester in Manchester, Kentucky.
What medical group is Dr. Gregory Charles Wilkens part of?
Dr. Wilkens is linked to AdventHealth Manchester.
Does Dr. Gregory Charles Wilkens accept Medicare?
Yes. CMS data shows Dr. Wilkens billed Medicare for 163 services in 2024, and Dr. Wilkens accepts Medicare assignment.
What is Dr. Gregory Charles Wilkens' MIPS score?
Dr. Wilkens' MIPS final score for performance year 2024 is 99 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Gregory Charles Wilkens see?
CMS counts 111 Medicare patients who saw Dr. Wilkens in 2024, with an average age of 74.
What services does Dr. Gregory Charles Wilkens bill to Medicare?
In 2024, Dr. Wilkens' most billed Medicare services were surgery: digestive system (43239), hospital inpatient care (99222) and hospital inpatient care (99232).
Where did Dr. Gregory Charles Wilkens go to medical school?
Dr. Wilkens graduated from Loma Linda University School of Medicine in 1994.
What drugs does Dr. Gregory Charles Wilkens prescribe most?
In 2024 Medicare Part D data, Dr. Wilkens' most prescribed drugs by claims were Oxycodone-Acetaminophen, Levothyroxine Sodium and Sulfamethoxazole-Trimethoprim.
Has Dr. Gregory Charles Wilkens received payments from drug or device companies?
CMS Open Payments shows $953 in general payments to Dr. Wilkens from 26 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Gregory Charles Wilkens been practicing?
Dr. Wilkens graduated from medical school in 1994, 32 years ago.
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