AGNES BLAU MD
NPI 1154530327
Psychiatry & Neurology - Neurology in Port Washington, NY

Active since May 22, 2007PECOS EnrolledAccepts Medicare Assignment
85 WEBSTER AVENUE, PORT WASHINGTON, NY 11050(516) 767-0169 Get Directions Write a Review

NPPES record last updated: October 31, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Agnes Blau Md NPPES

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

AGNES BLAU MD (NPI 1154530327) is an individual neurology provider in Port Washington, New York, licensed in New York (162329) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of Other (1981).

NPPES Registry Identity

NPI1154530327
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameAGNES BLAUCredential: MD
Location Address85 WEBSTER AVENUEPort Washington, NY 11050
Mailing AddressPo Box 567Port Washington, NY 11050 · (516) 829-3637
Sole ProprietorNo
Medical School CMSOtherGraduated 1981
Enumeration DateMay 22, 2007
Last NPPES UpdateOctober 31, 2012
NPI 1154530327 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 · 162329
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.
85 WEBSTER AVENUE, Port Washington, NY 11050

Other Identifiers 2

Medicare UPINE17197
Medicare ID-Type Unspecified20F311

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

Agnes Blau 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 ID1951297720
PECOS Enrollment IDI20040227000002
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 3

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.

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.
321 services191 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
305 services297 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
16 services16 patients

Hospital Affiliations CMS Care Compare 4

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

North Shore University Hospital

Acute Care Hospitals · Manhasset, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330106
Location300 Community DriveManhasset, NY 11030 · Nassau County
Emergency services Birthing friendly

Peconic Bay Medical Center

Acute Care Hospitals · Riverhead, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number330107
Location1 Heros WayRiverhead, NY 11901 · Suffolk County
Emergency services Birthing friendly

Northwell Hospital Glen Cove

Acute Care Hospitals · Glen Cove, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330181
Location101 St Andrews LaneGlen Cove, NY 11542 · Nassau County
Emergency services

John T Mather Memorial Hospital Of Port Jefferson

Acute Care Hospitals · Port Jefferson, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330185
Location75 North Country RoadPort Jefferson, NY 11777 · Suffolk County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11050 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.

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 Agnes Blau's NPI number?

The NPI number for Agnes Blau is 1154530327. It was assigned to this individual provider in the NPPES registry on May 22, 2007.

Where is Agnes Blau located?

Agnes Blau practices at 85 Webster Avenue, Port Washington, NY 11050. The listed phone number is (516) 767-0169.

What is Agnes Blau's specialty?

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

Is Agnes Blau enrolled in Medicare?

Yes. Agnes Blau 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.

Is Agnes Blau affiliated with any hospitals?

According to CMS data, Agnes Blau is affiliated with North Shore University Hospital, Peconic Bay Medical Center, Northwell Hospital Glen Cove and John T Mather Memorial Hospital Of Port Jefferson.

When was this NPI record last updated?

The NPPES record for Agnes Blau was last updated on October 31, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.