Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. David Todd Devries , MD

Dermatology • Chapel Hill, NC

Active NPI 1467561589 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

2238 Nelson Hwy, Suite 100
Chapel Hill, NC 275178914

Call 9194011994 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

2238 Nelson Hwy
Suite 100

Chapel Hill, NC 275178914

Telephone 9194011994
Fax 9194011924
Organization at the Same NPPES Address or Phone
Central Dermatology Center, Pa Facility NPI 1568424299

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Central Dermatology Center Pa. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

University Of North Carolina At Chapel Hill School Of Medicine

Graduation Year

2003

Medicare patients

1,028 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $557,063 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $420,425 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

30-day fills

2,284 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$761,141 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $3,362.43 across 180 records.

By nature of payment

  • Food and Beverage: $3,362.43 across 180 records.

Reporting-company totals (3 largest of 17)

  • ABBVIE INC.: $414.76 across 20 records.
  • Regeneron Pharmaceuticals, Inc.: $399.34 across 15 records.
  • Sanofi and Genzyme US Companies: $274.57 across 12 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

23 years (graduated 2003)

CMS Doctors and Clinicians data list 2003 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2006

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Devries has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Devries as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Chapel Hill and North Carolina

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 95% of clinicians listed under Dermatology in Chapel Hill, NC (2024, 36 clinicians with data). Median for this group: 1,263. Middle half: 627 to 2,241.

More Medicare Part B services than 90% of clinicians listed under Dermatology in North Carolina (2024, 357 clinicians with data). Median for this group: 2,456. Middle half: 1,238 to 4,399.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Dermatology in Chapel Hill, NC (2024, 36 clinicians with data). Median for this group: $71,227. Middle half: $38,406 to $150,523.

A higher Medicare-allowed amount than 90% of clinicians listed under Dermatology in North Carolina (2024, 357 clinicians with data). Median for this group: $151,472. Middle half: $81,806 to $273,073.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Dermatology in Chapel Hill, NC (2024, 36 clinicians with data). Median for this group: $50,644. Middle half: $25,159 to $106,693.

A higher Medicare payment amount than 90% of clinicians listed under Dermatology in North Carolina (2024, 357 clinicians with data). Median for this group: $104,017. Middle half: $56,174 to $193,315.

Medicare Part D prescriptions

More Part D prescriptions than 95% of clinicians listed under Dermatology in Chapel Hill, NC (2024, 39 clinicians with data). Median for this group: 345. Middle half: 186 to 506.

More Part D prescriptions than 85% of clinicians listed under Dermatology in North Carolina (2024, 382 clinicians with data). Median for this group: 653. Middle half: 302 to 1,113.

Part D drug cost

A higher Part D drug cost than 95% of clinicians listed under Dermatology in Chapel Hill, NC (2024, 39 clinicians with data). Median for this group: $79,870. Middle half: $5,574 to $226,878.

A higher Part D drug cost than 85% of clinicians listed under Dermatology in North Carolina (2024, 382 clinicians with data). Median for this group: $130,746. Middle half: $12,868 to $433,092.

50 active clinicians are listed under Dermatology with a practice address in Chapel Hill, NC (507 in North Carolina).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Chapel Hill

18% of these 50 clinicians have the CMS telehealth indicator.

78% of these 50 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 180 records totaling $3,362.43.

Manufacturer Payment Nature Product Type Amount ($)
Organon LLC
Food and Beverage
In-kind items and services
VTAMA General $52.40
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $38.86
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $34.91
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $34.03
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $33.04
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $32.31
ABBVIE INC.
Food and Beverage
In-kind items and services
RINVOQ General $31.97
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $31.86
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $31.30
Amgen Inc.
Food and Beverage
In-kind items and services
OTEZLA General $31.28
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $30.66
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $29.91
Amgen Inc.
Food and Beverage
In-kind items and services
OTEZLA General $29.54
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $29.41
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $29.23
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $29.02
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $28.90
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $28.88
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $28.86
Incyte Corporation
Food and Beverage
Cash or cash equivalent
OPZELURA General $28.76
Incyte Corporation
Food and Beverage
Cash or cash equivalent
OPZELURA General $28.59
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $28.40
Amgen Inc.
Food and Beverage
In-kind items and services
OTEZLA General $28.23
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $28.13
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $27.69

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths
3,072 521 $10.91 $6.49
17000 Destruction of precancer skin growth, 1 growth
834 621 $111.32 $54.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
785 574 $212.92 $125.94
G6001 Ultrasonic guidance for placement of radiation therapy fields
485 66 $292.73 $174.80
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area
472 63 $437.38 $261.12
77401 Superficial and/or low voltage radiation treatment delivery
462 63 $67.14 $40.10
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
435 351 $150.78 $89.43
11102 Biopsy of related skin growth, first growth
290 227 $164.07 $93.70
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
177 131 $93.56 $55.00
17110 Destruction of skin growth, 1-14 growths
147 135 $186.25 $106.27
11103 Biopsy of related skin growth, each additional growth
122 74 $82.02 $48.98
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm
95 72 $293.33 $159.97
17004 Destruction of precancer skin growth, 15 or more growths
83 61 $274.09 $163.34
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
77 77 $276.47 $163.74
11104 Punch biopsy, first skin growth
50 48 $203.27 $121.00
77336 Continuing radiation therapy consultation per week
40 13 $142.35 $84.97
69100 Biopsy of ear
34 32 $156.49 $80.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
32 32 $184.14 $109.05
77300 Calculation of radiation therapy dose
21 13 $108.62 $64.89
99202 New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more
20 20 $118.77 $69.23
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm
16 15 $496.94 $296.82
11900 Injection into skin growth, 1-7 growths
15 14 $94.45 $37.42
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm
14 13 $400.24 $136.53
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm
12 11 $244.28 $121.14

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Triamcinolone Acetonide Triamcinolone Acetonide 475 13,313 $4,095.75 375
Ketoconazole Ketoconazole 166 5,421 $3,139.55 77
Doxycycline Hyclate Doxycycline Hyclate 120 9,673 $4,438.28 44
Clobetasol Propionate Clobetasol Propionate 117 3,282 $4,557.18 71
Metronidazole Metronidazole 85 2,600 $6,536.52 58
Betamethasone Dipropionate Betamethasone Dipropionate 74 2,193 $2,356.77 43
Valacyclovir Valacyclovir Hcl 58 2,277 $1,244.17 37
Minoxidil Minoxidil 54 4,650 $478.88 22
Sulfacetamide Sodium Sulfacetamide Sodium 41 1,308 $4,562.91 32
Fluconazole Fluconazole 38 2,401 $484.28 28
Azelaic Acid Azelaic Acid 38 1,345 $4,373.16 19
Tacrolimus Tacrolimus 37 1,255 $5,694.59 29
Hydroxychloroquine Sulfate Hydroxychloroquine Sulfate 32 1,680 $674.17 —
Acitretin Acitretin 31 1,170 $17,469.16 —
Dupixent Pen Dupilumab 29 812 $105,902.46 —
Finasteride Finasteride 24 2,160 $320.02 —
Fluorouracil Fluorouracil 21 599 $1,430.98 20
Taltz Autoinjector Ixekizumab 21 588 $150,961.51 —
Terbinafine Hcl Terbinafine Hcl 20 1,306 $258.10 19
Cyclosporine Modified Cyclosporine, Modified 20 780 $2,803.73 —
Skyrizi Pen Risankizumab-Rzaa 20 1,680 $418,920.98 —
Minocycline Hcl Minocycline Hcl 19 1,650 $1,008.14 —
Ciclopirox Ciclopirox 18 435 $502.06 —
Mupirocin Mupirocin 16 271 $82.31 13
Zoryve Roflumilast 16 630 $18,431.03 —

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

License # reported to NPPES NC 2007-00200

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: North Carolina Medical Board.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Other Identifier Medicare Ptan
2064563 (NC)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - DERMATOLOGY

Medicare Enrollment ID

I20070714000199

Enrollment State Jurisdiction

NC

PECOS Control ID

8628178936

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Central Dermatology Center Pa

2238 Nelson Hwy, Chapel Hill, NC 275178914

Phone: 9194011994

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

18 listed
Jennifer Adair , PA

Physician Assistant - Medical

NPI 1104959311

Physician Assistant

Anne Casperson , PA-C

Physician Assistant

NPI 1962693945

Physician Assistant (Certified)

Zachary Delconte , PA

Physician Assistant

NPI 1538824297

Physician Assistant

NPI 1073594412

Doctor of Medicine (M.D.)

Karin Hipp , PA-C

Physician Assistant

NPI 1679544886

Physician Assistant (Certified)

Stephanie Knutson , PA-C

Physician Assistant - Medical

NPI 1053768622

Physician Assistant (Certified)

Career & Practice History

NPI enumerated August 30, 2006.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1467561589
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 30, 2006
Last Update: March 07, 2023
Sole Proprietor: No

Other Dermatology Specialists in Chapel Hill

All Dermatology Specialists in Chapel Hill

Mailing Address

217 Weaver Mine Trl

Chapel Hill, NC 275177590

Phone: 9199677199

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.