Gwendolyn Woods Siler, PA-C
- Medicare patients, 2024
- 36
- Part D claims, 2024
- 277
- Hospital affiliations
- 1
- Industry payments
- $63
- Medical group
- 1
- Practice address
- 127 N Steele Street, Sanford, NC 27330
- Practice phone
- Call (919) 776-7640
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Central Carolina Gynecology and Aesthetics
Rural Health Clinic - Hospital-Owned · Sanford, North Carolina
Find Gwendolyn Siler'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.
Gwendolyn Woods Siler is a physician assistant in Sanford, North Carolina
Gwendolyn Siler practices at Central Carolina Gynecology and Aesthetics in Sanford, North Carolina.
Gwendolyn Siler's NPI, 1144290669, was assigned on January 26, 2006. Gwendolyn Siler holds North Carolina license 100215.
- NPI
- 1144290669NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032011457
- NPI enumeration date
- January 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 776-7640
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gwendolyn Woods Siler practices at Central Carolina Gynecology and Aesthetics in Sanford, North Carolina
Gwendolyn Siler's primary practice is Central Carolina Gynecology and Aesthetics, at 127 N Steele Street, Sanford, NC 27330. The practice phone is (919) 776-7640.
- Central Carolina Gynecology and Aesthetics127 N Steele Street, Sanford, NC 27330Phone(919) 776-7640
Source: Dmand AI Affiliation Data
Gwendolyn Woods Siler is affiliated with 2 sites of care and 1 medical group
Gwendolyn Siler's primary practice is Central Carolina Gynecology and Aesthetics in Sanford, North Carolina. Gwendolyn Siler is also affiliated with Central Carolina Hospital. The medical group on file is Central Carolina Internal Medicine Associates.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gwendolyn Woods Siler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gwendolyn Siler practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Central Carolina Gynecology and Aesthetics | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Gwendolyn Woods Siler is one of 7,765 physician assistants in North Carolina
Physician assistant is Gwendolyn Siler's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Gwendolyn Siler is licensed in North Carolina.
Specialties and state licenses
- Physician assistant, North CarolinaPrimary
Physician assistants near Gwendolyn Siler
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
Gwendolyn Woods Siler treated 36 Medicare patients in 2024, average age 72
CMS counts 36 Medicare patients who saw Gwendolyn Siler in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have high cholesterol, and 56% have high blood pressure. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gwendolyn Siler's median patient age at 59, with 99% women.
Gwendolyn Siler's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Gwendolyn Siler's Medicare patients, 2024
- High cholesterol75%
- High blood pressure56%
- Arthritis44%
- Anxiety39%
Share of Medicare patients with each condition. A patient can have several.
Gwendolyn Siler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gwendolyn Woods Siler wrote 277 Medicare Part D claims in 2024
In 2024, Gwendolyn Siler wrote 277 Medicare Part D claims for 82 patients. 92% of them were for generic drugs.
Gwendolyn Siler's Part D claims by kind of drug, 2024
- Generic254 claims92%
- Brand-name23 claims8%
Drug classes CMS tracks in Gwendolyn Siler's Part D claims, 2024
- Antibiotics13%35 of 277 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
How Gwendolyn Woods Siler takes part in Medicare
Gwendolyn Siler 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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Gwendolyn Woods Siler received $63 in industry payments in 2025
CMS Open Payments shows 3 general payments to Gwendolyn Siler from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Sumitomo Pharma America, Inc. paid the most, $44.
Companies that paid Gwendolyn Siler 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 Gwendolyn Woods Siler'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 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) |
| 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) |
| 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 Gwendolyn Woods Siler
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gwendolyn Woods Siler's NPI number?
Gwendolyn Woods Siler's NPI number is 1144290669. It was assigned on January 26, 2006, and it is active in the NPI Registry.
What does Gwendolyn Woods Siler specialize in?
Gwendolyn Woods Siler is a physician assistant in Sanford, North Carolina. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Gwendolyn Woods Siler practice?
Gwendolyn Siler practices at 127 N Steele Street, Sanford, NC 27330. Gwendolyn Siler's primary practice is Central Carolina Gynecology and Aesthetics in Sanford, North Carolina.
What is Gwendolyn Woods Siler's office phone number?
The practice phone on file for Gwendolyn Siler is (919) 776-7640.
What is Gwendolyn Woods Siler's medical license number?
Gwendolyn Siler holds North Carolina license 100215.
Which hospitals is Gwendolyn Woods Siler affiliated with?
Gwendolyn Siler is affiliated with Central Carolina Hospital.
What medical group is Gwendolyn Woods Siler part of?
Gwendolyn Siler is linked to Central Carolina Internal Medicine Associates.
Does Gwendolyn Woods Siler accept Medicare?
Yes. CMS lists Gwendolyn Siler as accepting Medicare assignment.
How many Medicare patients does Gwendolyn Woods Siler see?
CMS counts 36 Medicare patients who saw Gwendolyn Siler in 2024, with an average age of 72.
Has Gwendolyn Woods Siler received payments from drug or device companies?
CMS Open Payments shows $63 in general payments to Gwendolyn Siler from 2 companies from 2025 to 2025. The largest total came from Sumitomo Pharma America, Inc.
How long has Gwendolyn Woods Siler been practicing?
Gwendolyn Siler graduated from medical school in 1977, 49 years ago.
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