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

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: July 19, 2026.

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

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
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

Secondary Practice Locations 2

Location 13600 Spruce St, 2 Maloney BuildingPhiladelphia, PA 19104-4211 · Phone (215) 662-2200
Location 23401 Civic Center Blvd, Division of DermatologyPhiladelphia, PA 19104-4319 · Phone (215) 590-9119

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 2024 & 2026 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
Quality64.71
Promoting Interoperability97
Improvement Activities40
Cost52.43

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.

Nurse Practitioner (Acute Care)
1800 ORLEANS ST, JOHNS HOPKINS HOSPITAL - CVSICU
BALTIMORE, MD 21287
Nurse Practitioner (Pediatrics)
1800 ORLEANS ST
BALTIMORE, MD 21287
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
1800 ORLEANS ST, 3110N-7359B-D3
BALTIMORE, MD 21287
Student in an Organized Health Care Education/Training Program
1800 ORLEANS ST
BALTIMORE, MD 21287
Nurse Anesthetist, Certified Registered
1800 ORLEANS ST, ACCM- C/O JUANITA TAYLOR
BALTIMORE, MD 21287
Social Worker (Clinical)
1800 ORLEANS ST
BALTIMORE, MD 21287
Nurse Practitioner
1800 ORLEANS ST, BLOOMBERG 7218
BALTIMORE, MD 21287
Nurse Practitioner (Family)
1800 ORLEANS ST, BLOOMBERG 7218
BALTIMORE, MD 21287

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235498346, enumerated as an "individual" on May 09, 2012.

The provider is located at 1800 ORLEANS ST BALTIMORE, MD 21287 and the phone number is (410) 955-0000.

Dermatology with taxonomy code 207N00000X.