NATHANIEL NING HSU MD
NPI 1235420282
Anesthesiology in Philadelphia, PA

Q: What is Nathaniel Hsu's NPI number?

The NPI number for Nathaniel Hsu is 1235420282. It was assigned to this individual provider in the NPPES registry on April 26, 2011.

Q: What is Nathaniel Hsu's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Nathaniel Hsu was last updated on April 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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 26, 2011PECOS EnrolledAccepts Medicare Assignment

85.48/100

CMS Quality Rating

3400 SPRUCE ST, 6 DULLES, PHILADELPHIA, PA 19104(215) 662-7310 Get Directions Write a Review

NPPES record last updated: April 22, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 22, 2024, Dec 14, 2023 (2 updates tracked since 2023).

On this page

About Nathaniel Ning Hsu Md NPPES

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

NATHANIEL NING HSU MD (NPI 1235420282) is an individual anesthesiology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD454315) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1235420282

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameNATHANIEL NING HSUCredential: MD

Location Address3400 SPRUCE ST, 6 DULLESPhiladelphia, PA 19104-4206

Mailing Address3400 Spruce St, 6 DullesPhiladelphia, PA 19104-4206 · (215) 349-8310

Phone(215) 662-7310

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateApril 26, 2011

Last NPPES UpdateApril 22, 20242 updates tracked since enumeration

NPPES CertifiedApril 22, 2024

✔ NPI 1235420282 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in PA · MD454315

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

3400 SPRUCE ST, Philadelphia, PA 19104

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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

Nathaniel Ning Hsu 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 ID2365763836

PECOS Enrollment IDI20240710004239, I20240710004493

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 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.

85.48/100

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

Scored as part of a group practice

Quality

73.6

Promoting Interoperability

100

Improvement Activities

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.

ELIZABETH FOGLIA MD

Pediatrics

3400 SPRUCE ST, 8 RAVDIN
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-3228

JOEL M STEIN MD

Radiology (Diagnostic Radiology)

3400 SPRUCE ST
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-3005

PRISCILLA NELSON M.D.

Anesthesiology

3400 SPRUCE ST, 6 DULLES
PHILADELPHIA, PA 19104

Philadelphia County (215) 349-8310

DR. JASON THOMAS ACKRIVO MD

Internal Medicine (Pulmonary Disease)

3400 SPRUCE ST
PHILADELPHIA, PA 19104

Philadelphia County (215) 614-0871

JEAN-PHILIPPE RICHARD DMD

Student in an Organized Health Care Education/Training Program

3400 SPRUCE ST
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-6176

LEAH M LOPEZ PA-C

Physician Assistant (Medical)

3400 SPRUCE ST, 4 SILVERSTEIN
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-7870

JOANIE M GARRATT MD

Radiology (Diagnostic Radiology)

3400 SPRUCE ST
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-3000

JENNIFER DEKERLEGAND

Physical Therapist

3400 SPRUCE ST, 1 WHITE BUILDING
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-3265

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 Nathaniel Hsu's NPI number?

The NPI number for Nathaniel Hsu is 1235420282. It was assigned to this individual provider in the NPPES registry on April 26, 2011.

Where is Nathaniel Hsu located?

Nathaniel Hsu practices at 3400 Spruce St 6 Dulles, Philadelphia, PA 19104. The listed phone number is (215) 662-7310.

What is Nathaniel Hsu's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Nathaniel Hsu enrolled in Medicare?

Yes. Nathaniel Hsu 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.

When was this NPI record last updated?

The NPPES record for Nathaniel Hsu was last updated on April 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.