Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HANNAH J LEE MD
NPI 1558999730
Internal Medicine - Allergy & Immunology in Philadelphia, PA

Q: What is Hannah Lee's NPI number?

The NPI number for Hannah Lee is 1558999730. It was assigned to this individual provider in the NPPES registry on April 1, 2020.

Q: What is Hannah Lee's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Allergy & Immunology, with taxonomy code 207RA0201X.

Q: When was this NPI record last updated?

The NPPES record for Hannah Lee was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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 April 01, 2020PECOS Enrolled

3737 MARKET ST FL 3, PHILADELPHIA, PA 19104(215) 294-9011(215) 615-5055 Get Directions Write a Review

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

Record update history: Sep 17, 2026, Apr 13, 2020, Apr 1, 2020 (3 updates tracked since 2020).

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About Hannah J Lee Md NPPES

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

HANNAH J LEE MD (NPI 1558999730) is an individual allergy & immunology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD485839) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Philadelphia, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1558999730

Entity TypeIndividualFemale

Primary Taxonomy207RA0201X

Provider Legal NameHANNAH J LEECredential: MD

Location Address3737 MARKET ST FL 3Philadelphia, PA 19104-5545

Mailing Address3737 Market St Fl 3Philadelphia, PA 19104-5545

Phone(215) 294-9011

Fax(215) 615-5055

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateApril 1, 2020

Last NPPES UpdateSeptember 17, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 17, 2026

✔ NPI 1558999730 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Allergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207RA0201X

License✔ Licensed in PA · MD485839

Definition

An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.

3737 MARKET ST FL 3, Philadelphia, PA 19104

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Secondary Practice Location 1

Location 13900 Woodland AvePhiladelphia, PA 19104-4551 · Phone (215) 823-5800

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hannah J Lee Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3476019084

PECOS Enrollment IDI20260803002397

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 Reassignment

Medicare enrollment records show Hannah Lee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Penn-Medical Group

0.2 mi

Internal Medicine

51 N 39TH ST
Philadelphia, PA 19104

Reassigned Medicare billing, Pennsylvania enrollment
752 clinicians in this Medicare group

NPI 1386751089 (215) 662-8000

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 19104 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

$137.17 typical visit price

range $59.88 – $180.99

Typical copayment $34.29 (range $14.97 – $45.24)

Most-billed visit code 99204

Established Patient

$74.47 typical visit price

range $19.30 – $147.29

Typical copayment $18.61 (range $4.82 – $36.82)

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 11

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

DR. PATRICK KEVIN GLEESON MD, MSCE

Allergy & Immunology