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DR. JOAN M WISS MD
NPI 1093759755
Dermatology in Myrtle Beach, SC

Active since June 15, 2006PECOS EnrolledAccepts Medicare Assignment
506 2ND AVE N, MYRTLE BEACH, SC 29577(843) 796-7422(877) 817-3832 Get Directions Write a Review

NPPES record last updated: March 20, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Joan M Wiss Md NPPES

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

DR. JOAN M WISS MD (NPI 1093759755) is an individual dermatology provider in Myrtle Beach, South Carolina, licensed in South Carolina (18560) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Eastern Virginia Medical School (1991).

NPPES Registry Identity

NPI1093759755
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameDR. JOAN M WISSCredential: MD
Location Address506 2ND AVE NMyrtle Beach, SC 29577-3922
Mailing AddressPo Box 70157Myrtle Beach, SC 29572-0021 · (843) 504-2121 · Fax (843) 487-0123
Phone(843) 796-7422
Fax(877) 817-3832
Sole ProprietorNo
Medical School CMSEastern Virginia Medical SchoolGraduated 1991
Enumeration DateJune 15, 2006
Last NPPES UpdateMarch 20, 2025
NPPES CertifiedMarch 20, 2025
✔ NPI 1093759755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in SC · 18560
Definition
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.
506 2ND AVE N, Myrtle Beach, SC 29577
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Other Identifiers 1

Medicaid185604SC

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

Dr. Joan M Wiss 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 ID8123924313
PECOS Enrollment IDI20031209000623
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 Joan Wiss reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Waccamaw Dermatology, LLC
6.5 mi
Dermatology
917 MEDICAL CIRCLE
Myrtle Beach, SC 29572
  • Reassigned Medicare billing, South Carolina enrollment
  • 24 clinicians in this Medicare group
NPI 1962449181 (843) 449-0453
Medicos, P.A.
15 mi
Internal Medicine
506 2ND AVE N
North Myrtle Beach, SC 29582
  • Reassigned Medicare billing, South Carolina enrollment
  • 12 clinicians in this Medicare group
NPI 1548024540 (843) 796-7422

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29577 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
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
Established Patient
$67.12 typical visit price
range $16.96 – $133.52
Typical copayment $16.78 (range $4.24 – $33.38)
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.

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 Joan Wiss's NPI number?

The NPI number for Joan Wiss is 1093759755. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is Joan Wiss located?

Joan Wiss practices at 506 2nd Ave N, Myrtle Beach, SC 29577. The listed phone number is (843) 796-7422.

What is Joan Wiss's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Joan Wiss enrolled in Medicare?

Yes. Joan Wiss 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 Joan Wiss's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joan Wiss reassigns Medicare benefits to 2 organizations: Waccamaw Dermatology, LLC (Myrtle Beach, SC) and Medicos, P.A. (North Myrtle Beach, SC). 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 Joan Wiss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Joan Wiss was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.