JOY WAN M.D.
NPI 1235498346
Dermatology in Baltimore, MD

Q: What is Joy Wan's NPI number?

The NPI number for Joy Wan is 1235498346. It was assigned to this individual provider in the NPPES registry on May 9, 2012.

Q: What is Joy Wan's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Joy Wan was last updated on March 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since May 09, 2012PECOS Enrolled

74.39/100

CMS Quality Rating

1800 ORLEANS ST, BALTIMORE, MD 21287(410) 955-0000(410) 328-6896 Get Directions Write a Review

NPPES record last updated: March 16, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 16, 2026, Jul 21, 2022, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

On this page

About Joy Wan M.d. NPPES

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

JOY WAN M.D. (NPI 1235498346) is an individual dermatology provider in Baltimore, Maryland, licensed in Maryland (D92477) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Perelman School Of Med At The University Of Pennsylvania (2012).

NPPES Registry Identity

NPI1235498346

Entity TypeIndividualFemale

Primary Taxonomy207N00000X

Provider Legal NameJOY WANCredential: M.D.

Location Address1800 ORLEANS STBaltimore, MD 21287-0010

Mailing Address6201 Greenleigh AveMiddle River, MD 21220-2004 · (215) 590-9119 · Fax (410) 328-6896

Phone(410) 955-0000

Fax(410) 328-6896

Sole ProprietorNo

Medical School CMSPerelman School Of Med At The University Of PennsylvaniaGraduated 2012

Enumeration DateMay 9, 2012

Last NPPES UpdateMarch 16, 20264 updates tracked since enumeration

NPPES CertifiedMarch 16, 2026

✔ NPI 1235498346 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207N00000X

License✔ Licensed in MD · D92477

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.

Also ListedDermatology · Pediatric DermatologyTaxonomy 207NP0225X · License D92477 (MD)

1800 ORLEANS ST, Baltimore, MD 21287

Open in Google Maps ↗

Secondary Practice Locations 2

Location 13401 Civic Center Blvd, Division of DermatologyPhiladelphia, PA 19104-4319 · Phone (215) 590-9119

Location 23600 Spruce St, 2 Maloney BuildingPhiladelphia, PA 19104-4211 · Phone (215) 662-2200

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joy Wan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID446549901

PECOS Enrollment IDI20211018000566

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.

Areas of Expertise CMS Part B claims

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.

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.

14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21287 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

$94.08 typical visit price

range $60.73 – $183.44

Typical copayment $23.52 (range $15.18 – $45.86)

Most-billed visit code 99203

Established Patient

$75.47 typical visit price

range $19.60 – $149.17

Typical copayment $18.86 (range $4.90 – $37.29)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

74.39/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

64.71

Promoting Interoperability

Improvement Activities

Cost

52.43

Other Providers at the Same Location NPPES 20

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

KATHRYN ROSENBLATT M.D.

Anesthesiology