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MEREDITH WALL WAGNER M.D.
NPI 1316380694
Dermatology in Pittsburgh, PA

Active since April 16, 2013PECOS EnrolledAccepts Medicare Assignment
4 SMITHFIELD ST FL 11, PITTSBURGH, PA 15222(412) 224-2336 Get Directions Write a Review

NPPES record last updated: December 17, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 17, 2025, Aug 8, 2025, Jan 9, 2025 and 4 more (7 updates tracked since 2017).

About Meredith Wall Wagner M.d. NPPES

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

MEREDITH WALL WAGNER M.D. (NPI 1316380694) is an individual dermatology provider in Pittsburgh, Pennsylvania, licensed in Tennessee (58455) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with Avera Marshall Regional Medical Ctr, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1316380694
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameMEREDITH WALL WAGNERCredential: M.D.
Location Address4 SMITHFIELD ST FL 11Pittsburgh, PA 15222-2222
Mailing AddressPo Box 38567Germantown, TN 38183-0567 · (760) 472-3064
Phone(412) 224-2336
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateApril 16, 2013
Last NPPES UpdateDecember 17, 20257 updates tracked since enumeration
NPPES CertifiedDecember 17, 2025
✔ NPI 1316380694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
Licenses✔ Licensed in TN · 58455✔ Licensed in AL · MD.48544✔ Licensed in CA · A146514✔ Licensed in IL · 036.165930
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.
4 SMITHFIELD ST FL 11, Pittsburgh, PA 15222
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Other Names 1

Former Name (1)Meredith Lynn Wall

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.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

Meredith Wall Wagner M.d. 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 ID3678713955
PECOS Enrollment IDI20260227000538
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

6

Medicare enrollment records show Meredith Wagner reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Siu Physicians & Surgeons, Inc
508 mi
Endocrinology, Diabetes & Metabolism
201 E MADISON ST STE 328
Springfield, IL 62702
  • Reassigned Medicare billing, Illinois enrollment
  • 645 clinicians in this Medicare group
NPI 1558385989 (217) 545-8000
Dermatology East ,p.L.L.C.
648 mi
Specialist
DERMATOLOGY EAST ,P.L.L.C. 1335 CORDOVA CV
Germantown, TN 38138
  • Reassigned Medicare billing, Tennessee enrollment
  • 3 clinicians in this Medicare group
NPI 1043413891 (901) 753-2794
Memorial Medical Center Inc
684 mi
Critical Access
1615 MAPLE LN
Ashland, WI 54806
  • Reassigned Medicare billing, Wisconsin enrollment
  • 175 clinicians in this Medicare group
NPI 1437179231 (715) 685-5500
Avera Marshall
796 mi
Optometrist
1040 3RD AVE
Mountain Lake, MN 56159
  • Reassigned Medicare billing, Minnesota enrollment
  • Also billed through NPI 1568401016 (Minnesota)
  • 260 clinicians in this Medicare group
NPI 1508177890 (507) 427-2345
Dermatology Specialists Inc
2,107 mi
Dermatology
3629 VISTA WAY
Oceanside, CA 92056
  • Reassigned Medicare billing, California enrollment
  • 18 clinicians in this Medicare group
NPI 1881631711 (760) 828-9200
Telehealth Specialty Medical Group
2,178 mi
Emergency Medicine
3400 DOUGLAS BLVD STE 225
Roseville, CA 95661
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Telemedicine Group PC
  • 205 clinicians in this Medicare group
NPI 1326338237 (916) 740-3721

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 10

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.
455 services80 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.
141 services113 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
114 services82 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.
89 services76 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.
78 services73 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
53 services53 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Avera Marshall Regional Medical Ctr

Critical Access Hospitals · Marshall, MN
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number241359
Location300 South Bruce StreetMarshall, MN 56258 · Lyon County
Emergency services

Tamarack Health Ashland Medical Center

Critical Access Hospitals · Ashland, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number521359
Location1615 Maple LaneAshland, WI 54806 · Ashland County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15222 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
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 Meredith Wagner's NPI number?

The NPI number for Meredith Wagner is 1316380694. It was assigned to this individual provider in the NPPES registry on April 16, 2013. The provider is also known as Meredith Lynn Wall.

Where is Meredith Wagner located?

Meredith Wagner practices at 4 Smithfield St Fl 11, Pittsburgh, PA 15222. The listed phone number is (412) 224-2336.

What is Meredith Wagner's specialty?

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

Is Meredith Wagner enrolled in Medicare?

Yes. Meredith Wagner 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 Meredith Wagner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Meredith Wagner reassigns Medicare benefits to 6 organizations: Siu Physicians & Surgeons, Inc (Springfield, IL), Dermatology East ,p.L.L.C. (Germantown, TN), Memorial Medical Center Inc (Ashland, WI), Avera Marshall (Mountain Lake, MN), Dermatology Specialists Inc (Oceanside, CA) and 1 more organization, listed in the Medicare section above. 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 Meredith Wagner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Meredith Wagner accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Cigna Healthcare and 2 other insurers list Meredith Wagner 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.

Is Meredith Wagner affiliated with any hospitals?

According to CMS data, Meredith Wagner is affiliated with Avera Marshall Regional Medical Ctr and Tamarack Health Ashland Medical Center.

When was this NPI record last updated?

The NPPES record for Meredith Wagner was last updated on December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.