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STEFAN C. WEISS MD
NPI 1578641387
Dermatology - Procedural Dermatology in Chapel Hill, NC

Active since November 01, 2006PECOS EnrolledAccepts Medicare Assignment
100 TIMBERHILL PL UNIT 110, CHAPEL HILL, NC 27514(919) 710-8100(919) 747-3999 Get Directions Write a Review

NPPES record last updated: July 3, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 3, 2023, Dec 19, 2018 (2 updates tracked since 2018).

About Stefan C. Weiss Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STEFAN C. WEISS MD (NPI 1578641387) is an individual procedural dermatology provider in Chapel Hill, North Carolina, licensed in North Carolina (2017-01169) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Modesto, and is a graduate of Duke University School Of Medicine (2001).

NPPES Registry Identity

NPI1578641387
Entity TypeIndividualMale
Primary Taxonomy207NS0135X
Provider Legal NameSTEFAN C. WEISSCredential: MD
Location Address100 TIMBERHILL PL UNIT 110Chapel Hill, NC 27514-1962
Mailing AddressPo Box 2288Chapel Hill, NC 27515-2288 · (919) 710-8100 · Fax (919) 747-3999
Phone(919) 710-8100
Fax(919) 747-3999
Sole ProprietorYes
Medical School CMSDuke University School Of MedicineGraduated 2001
Enumeration DateNovember 1, 2006
Last NPPES UpdateJuly 3, 20232 updates tracked since enumeration
NPPES CertifiedJuly 3, 2023
✔ NPI 1578641387 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDermatology · Procedural DermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207NS0135X
License✔ Licensed in NC · 2017-01169
Definition
Procedural Dermatology, a subspecialty of Dermatology, encompassing a wide variety of surgical procedures and methods to remove or modify skin tissue for health or cosmetic benefit. These methods include scalpel surgery, laser surgery, chemical surgery, cryosurgery (liquid nitrogen), electrosurgery, aspiration surgery, liposuction, injection of filler substances, and Mohs micrographic controlled surgery (a special technique for the removal of growths, especially skin cancers).
Also ListedDermatologyTaxonomy 207N00000X · License A80115 (CA), ME91819 (FL), 2017-01169 (NC)
100 TIMBERHILL PL UNIT 110, Chapel Hill, NC 27514
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Secondary Practice Location 1

Location 12001 McHenry Ave Ste CModesto, CA 95350 · Phone (855) 944-7546

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Blue Cross and Blue Shield of NC.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Stefan C. Weiss Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3274594825
PECOS Enrollment IDI20200930002936
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Stefan Weiss reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Trillium Clinic
Same address
Dermatology
100 TIMBERHILL PL UNIT 110
Chapel Hill, NC 27514
  • Reassigned Medicare billing, North Carolina enrollment
NPI 1093419566 (919) 710-8100
Blue Ridge Dermatology Associates
22 mi
Dermatology
4225 MACON POND RD STE 300
Raleigh, NC 27607
  • Reassigned Medicare billing, North Carolina enrollment
  • 13 clinicians in this Medicare group
NPI 1770545550 (919) 781-1050

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Destruction of precancer skin growth, 2-14 growths 17003
This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.
460 services44 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
86 services45 patients
Destruction of skin growth, 1-14 growths 17110
"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.
82 services54 patients
Destruction of precancer skin growth, 1 growth 17000
"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.
81 services52 patients
Biopsy of related skin growth, first growth 11102
A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.
77 services60 patients
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202
This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.
53 services53 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27514 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.90 typical visit price
range $54.12 – $165.09
Typical copayment $20.97 (range $13.53 – $41.27)
Most-billed visit code 99203
Established Patient
$67.72 typical visit price
range $17.21 – $134.61
Typical copayment $16.93 (range $4.30 – $33.65)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TRILLIUM CLINIC
Dermatology
100 TIMBERHILL PL UNIT 110
CHAPEL HILL, NC 27514
Orange County (919) 710-8100

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stefan Weiss's NPI number?

The NPI number for Stefan Weiss is 1578641387. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Stefan Weiss located?

Stefan Weiss practices at 100 Timberhill Pl Unit 110, Chapel Hill, NC 27514. The listed phone number is (919) 710-8100.

What is Stefan Weiss's specialty?

The primary specialty registered for this NPI is Dermatology, specializing in Procedural Dermatology, with taxonomy code 207NS0135X.

Is Stefan Weiss enrolled in Medicare?

Yes. Stefan Weiss is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Stefan Weiss's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stefan Weiss reassigns Medicare benefits to 2 organizations: Trillium Clinic (Chapel Hill, NC) and Blue Ridge Dermatology Associates (Raleigh, NC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stefan Weiss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stefan Weiss accept?

Health plans from AmeriHealth Caritas Next and Blue Cross and Blue Shield of NC list Stefan Weiss as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Stefan Weiss was last updated on July 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.