MICHELLE SUN MD
NPI 1831622919
Ophthalmology in Philadelphia, PA

Q: What is Michelle Sun's NPI number?

The NPI number for Michelle Sun is 1831622919. It was assigned to this individual provider in the NPPES registry on April 6, 2017.

Q: What is Michelle Sun's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for Michelle Sun was last updated on April 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 April 06, 2017PECOS EnrolledAccepts Medicare Assignment

51 NORTH 39TH STREET, PHILADELPHIA, PA 19104(215) 662-8100(215) 662-1721 Get Directions Write a Review

NPPES record last updated: April 8, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 8, 2025, Aug 7, 2023, Apr 13, 2023 and 1 more (4 updates tracked since 2021).

On this page

About Michelle Sun Md NPPES

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

MICHELLE SUN MD (NPI 1831622919) is an individual ophthalmology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD486313) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1831622919

Entity TypeIndividualFemale

Primary Taxonomy207W00000X

Provider Legal NameMICHELLE SUNCredential: MD

Location Address51 NORTH 39TH STREETPhiladelphia, PA 19104-9104

Mailing Address51 North 39th StreetPhiladelphia, PA 19104-9104 · (215) 662-8100 · Fax (215) 662-1721

Phone(215) 662-8100

Fax(215) 662-1721

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateApril 6, 2017

Last NPPES UpdateApril 8, 20254 updates tracked since enumeration

NPPES CertifiedApril 8, 2025

✔ NPI 1831622919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in PA · MD486313

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

51 NORTH 39TH STREET, Philadelphia, PA 19104

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Priority Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michelle Sun 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 ID6901143031

PECOS Enrollment IDI20241104000825

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.

Hospital Affiliations CMS Care Compare 2

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

Hospital Of Univ Of Pennsylvania

Acute Care Hospitals · Philadelphia, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390111

Location34th & Spruce StsPhiladelphia, PA 19104 · Philadelphia County

Emergency services Birthing friendly

Penn Presbyterian Medical Center

Acute Care Hospitals · Philadelphia, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number390223

Location51 North 39th StreetPhiladelphia, PA 19104 · Philadelphia County

Emergency services

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 20

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

KEVIN M FOSNOCHT MD

Internal Medicine

51 NORTH 39TH STREET, MAB, SUITE 102
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-9990

ALAN D ASKENASE MD

Internal Medicine (Cardiovascular Disease)

51 NORTH 39TH STREET, 4 PHI
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-9189

RICHARD L WEISS MD

Internal Medicine (Cardiovascular Disease)

51 NORTH 39TH STREET, 4 PHI
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-9189

MS. PINKI BHUPENDRA PATEL CRNP

Nurse Practitioner (Family)

51 NORTH 39TH STREET
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-9595

DR. DARREN R. LINKIN MD

Internal Medicine (Infectious Disease)

51 NORTH 39TH STREET, 3910 BUILDING, 2ND FLOOR
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-9990

CHRISTINE M. MIHOK CRNA

Nurse Anesthetist, Certified Registered

51 NORTH 39TH STREET, 223 WRIGHT SAUNDERS
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-8244

GENE CHANG MD

Internal Medicine (Interventional Cardiology)

51 NORTH 39TH STREET, 4 PHI
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-9189

MARK JOHN SEAMON MD

Surgery (Surgical Critical Care)

51 NORTH 39TH STREET
PHILADELPHIA, PA 19104

Philadelphia County (215) 349-8310

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 Michelle Sun's NPI number?

The NPI number for Michelle Sun is 1831622919. It was assigned to this individual provider in the NPPES registry on April 6, 2017.

Where is Michelle Sun located?

Michelle Sun practices at 51 North 39th Street, Philadelphia, PA 19104. The listed phone number is (215) 662-8100.

What is Michelle Sun's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Michelle Sun enrolled in Medicare?

Yes. Michelle Sun 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.

What insurance does Michelle Sun accept?

Health plans from Priority Health list Michelle Sun 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 Michelle Sun affiliated with any hospitals?

According to CMS data, Michelle Sun is affiliated with Hospital Of Univ Of Pennsylvania and Penn Presbyterian Medical Center.

When was this NPI record last updated?

The NPPES record for Michelle Sun was last updated on April 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.