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DR. SYNPHEN HSING-FEN WU MD, PHD
NPI 1831489491
Psychiatry & Neurology - Neurology in Hawthorne, NY

Active since April 15, 2011PECOS EnrolledAccepts Medicare Assignment
96.78/100
CMS Quality Rating
19 BRADHURST AVE STE 3850S, HAWTHORNE, NY 10532(914) 345-1313 Get Directions Write a Review

NPPES record last updated: August 1, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 31, 2017, May 26, 2017 (2 updates tracked since 2017).

About Dr. Synphen Hsing-fen Wu Md, Phd NPPES

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

DR. SYNPHEN HSING-FEN WU MD, PHD (NPI 1831489491) is an individual neurology provider in Hawthorne, New York, licensed in New York (278732) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS, is affiliated with Westchester Medical Center, and is a graduate of New York University School Of Medicine (2011).

NPPES Registry Identity

NPI1831489491
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameDR. SYNPHEN HSING-FEN WUCredential: MD, PHD
Location Address19 BRADHURST AVE STE 3850SHawthorne, NY 10532-2140
Mailing Address19 Bradhurst Ave Ste 3850sHawthorne, NY 10532-2140 · (914) 345-1313
Phone(914) 345-1313
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 2011
Enumeration DateApril 15, 2011
Last NPPES UpdateAugust 1, 20232 updates tracked since enumeration
NPPES CertifiedAugust 1, 2023
✔ NPI 1831489491 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in NY · 278732
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
19 BRADHURST AVE STE 3850S, Hawthorne, NY 10532
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Synphen Hsing-fen Wu Md, Phd 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 ID8123273794
PECOS Enrollment IDI20170901001340
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 Reassignments

4

Medicare enrollment records show Synphen Wu reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Westchester Medical Center Advanced Physician Services PC
0.2 mi
Anesthesiology
100 WOODS RD, TAYLOR PAVILION - ROOM M229
Valhalla, NY 10595
  • Reassigned Medicare billing, New York enrollment
  • 1,663 clinicians in this Medicare group
NPI 1740687458 (914) 493-2844
Msk Harrison
5.5 mi
Medical Oncology
500 WESTCHESTER AVE
West Harrison, NY 10604
  • Reassigned Medicare billing, New York enrollment
  • 328 clinicians in this Medicare group
NPI 1174923593 (212) 639-2000
Memorial Neurology Group
24 mi
Neurology
1275 YORK AVE
New York, NY 10021
  • Reassigned Medicare billing, New York enrollment
  • 191 clinicians in this Medicare group
NPI 1538130190 (646) 227-3813
Msk Nassau
28 mi
Medical Oncology
1101 HEMPSTEAD TURNPIKE
Uniondale, NY 11553
  • Reassigned Medicare billing, New York enrollment
  • 191 clinicians in this Medicare group
NPI 1053875229 (212) 639-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
18 services17 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
18 services12 patients

Hospital Affiliations CMS Care Compare

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

Westchester Medical Center

Acute Care Hospitals · Valhalla, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number330234
Location100 Woods RdValhalla, NY 10595 · Westchester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10532 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
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.

96.78/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality88.8
Improvement Activities40

Other Providers at the Same Location NPPES 14

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

MALKA RUBIN
Physician Assistant (Medical)
19 BRADHURST AVE STE 3850S
HAWTHORNE, NY 10532
Westchester County (914) 909-9018
MS. SARAH ELIZABETH SCHULOK PA-C
Physician Assistant (Medical)
19 BRADHURST AVE STE 3850S
HAWTHORNE, NY 10532
Westchester County (914) 909-9018
SARAH CHRISTINE PARAUDA MD
Psychiatry & Neurology (Vascular Neurology)
19 BRADHURST AVE STE 3850S
HAWTHORNE, NY 10532
Westchester County (914) 493-7000
CHELSEA VICTORIA VIANI PA-S
Physician Assistant (Medical)
19 BRADHURST AVE STE 3850S
HAWTHORNE, NY 10532
Westchester County (914) 345-1313
TRACEY LEAH SHANNON N.P.
Nurse Practitioner (Adult Health)
19 BRADHURST AVE STE 3850S
HAWTHORNE, NY 10532
Westchester County (914) 909-6900
DR. TRACEY A MILLIGAN MD
Psychiatry & Neurology (Neurology)
19 BRADHURST AVE STE 3850S
HAWTHORNE, NY 10532
Westchester County (914) 345-1313
ALEC ROBERT FRIEDMAN MD
Psychiatry & Neurology (Neurology)
19 BRADHURST AVE STE 3850S
HAWTHORNE, NY 10532
Westchester County (914) 345-1313
PREETI V PUNTAMBEKAR M.D.
Psychiatry & Neurology (Neurology)
19 BRADHURST AVE STE 3850S
HAWTHORNE, NY 10532
Westchester County (914) 345-1313

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 Synphen Wu's NPI number?

The NPI number for Synphen Wu is 1831489491. It was assigned to this individual provider in the NPPES registry on April 15, 2011.

Where is Synphen Wu located?

Synphen Wu practices at 19 Bradhurst Ave Ste 3850S, Hawthorne, NY 10532. The listed phone number is (914) 345-1313.

What is Synphen Wu's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Synphen Wu enrolled in Medicare?

Yes. Synphen Wu 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.

Which organizations bill Medicare for Synphen Wu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Synphen Wu reassigns Medicare benefits to 4 organizations: Westchester Medical Center Advanced Physician Services PC (Valhalla, NY), Msk Harrison (West Harrison, NY), Memorial Neurology Group (New York, NY) and Msk Nassau (Uniondale, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Synphen Wu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Synphen Wu affiliated with any hospitals?

According to CMS data, Synphen Wu is affiliated with Westchester Medical Center.

When was this NPI record last updated?

The NPPES record for Synphen Wu was last updated on August 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.