Dr. Gwendolyn Knuckles, MD
- Medicare services, 2024
- 84
- Medicare patients, 2024
- 40
- Part D claims, 2024
- 225
- Industry payments
- $1,411
- Affiliated sites
- 2
- Practice address
- 97 Cornerstone Dr, Cary, NC 27519
- Practice phone
- Call (252) 757-3939
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carolina Clinic for Health and Wellness
Cary, North Carolina
Find Dr. Knuckles' 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. Gwendolyn Knuckles is a gynecology physician in Cary, North Carolina
Dr. Knuckles practices at Carolina Clinic for Health and Wellness in Cary, North Carolina.
Dr. Knuckles' NPI, 1043253677, was assigned on June 13, 2006. Dr. Knuckles graduated from Tulane University School of Medicine in 1984. Dr. Knuckles holds North Carolina license 9501300.
- NPI
- 1043253677NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800882929
- NPI enumeration date
- June 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (252) 757-3939
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gwendolyn Knuckles practices at Carolina Clinic for Health and Wellness in Cary, North Carolina
Dr. Knuckles' primary practice is Carolina Clinic for Health and Wellness, at 97 Cornerstone Dr, Cary, NC 27519 in Wake County. The practice phone is (252) 757-3939.
- Carolina Clinic for Health and Wellness97 Cornerstone Dr, Cary, NC 27519 · Wake CountyPhone(252) 757-3939
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gwendolyn Knuckles is affiliated with 3 sites of care and 2 medical groups
Dr. Knuckles' primary practice is Carolina Clinic for Health and Wellness in Cary, North Carolina. The medical group on file is Raleigh Durham Medical Group. Dmand AI also links Dr. Knuckles to 2 more group practices and clinics and 1 medical group, 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. Gwendolyn Knuckles' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Knuckles practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carolina Clinic for Health and Wellness | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gwendolyn Knuckles is one of 105 gynecology physicians in North Carolina
Gynecology is Dr. Knuckles' primary specialty in the NPI Registry, under taxonomy code 207VG0400X. Dr. Knuckles is licensed in North Carolina.
Specialties and state licenses
- Gynecology, North CarolinaPrimary
Gynecology physicians near Dr. Knuckles
Counts of gynecology 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. Gwendolyn Knuckles billed Medicare for 84 services in 2024
CMS data shows 84 Medicare services from Dr. Knuckles across 2 procedure codes in 2024, for 40 Medicare patients. Medicare paid $4,285 for them. Every service was in an office.
Dr. Knuckles' Medicare services by type, 2024
- Office and hospital visits66
- Other services18
Dr. Knuckles compared with the North Carolina median for gynecology physicians, 2024
- Dr. Knuckles
- North Carolina median
- Medicare services
- 84vs 10621% below
- Medicare patients
- 40vs 5020% below
- Part D claims
- 125vs 542.3 times
Medians across 97 gynecology physicians in North Carolina with Dmand AI profiles that report each measure.
Dr. Knuckles' 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. Knuckles?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Knuckles and other gynecology physicians in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gwendolyn Knuckles treated 40 Medicare patients in 2024, average age 69
CMS counts 40 Medicare patients who saw Dr. Knuckles in 2024. The largest group is 65 to 74, with 26 patients. 68% of them have high blood pressure, and 60% have high cholesterol. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Knuckles' median patient age at 54, with 98% women.
Dr. Knuckles' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Knuckles' Medicare patients, 2024
- High blood pressure68%
- High cholesterol60%
- Arthritis55%
- Diabetes28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Knuckles' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women98%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gwendolyn Knuckles wrote 225 Medicare Part D claims in 2024
In 2024, Dr. Knuckles wrote 225 Medicare Part D claims for 58 patients. 82% of them were for generic drugs. CMS names the drug for 125 of them, across 4 drugs with 11 or more claims each, at $7,786 in total drug cost.
Dr. Knuckles' Part D claims by kind of drug, 2024
- Generic185 claims82%
- Brand-name and other40 claims18%
Dr. Knuckles' 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. Knuckles' Part D claims, 2024
- Antibiotics5%11 of 225 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Gwendolyn Knuckles takes part in Medicare
Dr. Knuckles 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. Gwendolyn Knuckles received $1,411 in industry payments from 2024 to 2025
CMS Open Payments shows 68 general payments to Dr. Knuckles from 20 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $410.
General payments to Dr. Knuckles by program year, 2024 to 2025
Companies that paid Dr. Knuckles the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gwendolyn Knuckles graduated from Tulane University School of Medicine
Dr. Knuckles graduated from Tulane University School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gwendolyn Knuckles'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. Gwendolyn Knuckles
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. Gwendolyn Knuckles' NPI number?
Dr. Gwendolyn Knuckles' NPI number is 1043253677. It was assigned on June 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gwendolyn Knuckles?
Dr. Gwendolyn Knuckles is a gynecology physician in Cary, North Carolina. The primary specialty in the NPI Registry is Gynecology Physician (taxonomy code 207VG0400X).
Where does Dr. Gwendolyn Knuckles practice?
Dr. Knuckles practices at 97 Cornerstone Dr, Cary, NC 27519. Dr. Knuckles' primary practice is Carolina Clinic for Health and Wellness in Cary, North Carolina. Dmand AI also links Dr. Knuckles to 2 group practices and clinics and 1 medical group.
What is Dr. Gwendolyn Knuckles' office phone number?
The practice phone on file for Dr. Knuckles is (252) 757-3939.
What is Dr. Gwendolyn Knuckles' medical license number?
Dr. Knuckles holds North Carolina license 9501300.
What medical group is Dr. Gwendolyn Knuckles part of?
Dr. Knuckles is linked to Raleigh Durham Medical Group. Dmand AI links Dr. Knuckles to 1 more medical group.
Does Dr. Gwendolyn Knuckles accept Medicare?
Yes. CMS data shows Dr. Knuckles billed Medicare for 84 services in 2024, and Dr. Knuckles accepts Medicare assignment.
How many Medicare patients does Dr. Gwendolyn Knuckles see?
CMS counts 40 Medicare patients who saw Dr. Knuckles in 2024, with an average age of 69.
What services does Dr. Gwendolyn Knuckles bill to Medicare?
In 2024, Dr. Knuckles' most billed Medicare services were office visit, established patient (99213) and medicare service (G0101).
Where did Dr. Gwendolyn Knuckles go to medical school?
Dr. Knuckles graduated from Tulane University School of Medicine in 1984.
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What drugs does Dr. Gwendolyn Knuckles prescribe most?
In 2024 Medicare Part D data, Dr. Knuckles' most prescribed drugs by claims were Progesterone, Estradiol and Estradiol (Twice Weekly).
Has Dr. Gwendolyn Knuckles received payments from drug or device companies?
CMS Open Payments shows $1,411 in general payments to Dr. Knuckles from 20 companies from 2024 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Gwendolyn Knuckles been practicing?
Dr. Knuckles graduated from medical school in 1984, 42 years ago.
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