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

DR. SAMUEL P REINFELD DO
NPI 1861952459
Psychiatry & Neurology - Psychiatry in Westbury, NY

Active since March 21, 2019PECOS Enrolled
98.52/100
CMS Quality Rating
1400 OLD COUNTRY RD STE 200A, WESTBURY, NY 11590(833) 350-8255 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 15, 2026, Apr 23, 2026, Mar 24, 2026 and 2 more (5 updates tracked since 2019).

About Dr. Samuel P Reinfeld Do NPPES

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

DR. SAMUEL P REINFELD DO (NPI 1861952459) is an individual psychiatry provider in Westbury, New York, licensed in New York (319200) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Nassau University Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1861952459
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. SAMUEL P REINFELDCredential: DO
Location Address1400 OLD COUNTRY RD STE 200AWestbury, NY 11590-5112
Mailing Address1400 Old Country Rd Ste 200aWestbury, NY 11590-5112 · (833) 350-8255
Phone(833) 350-8255
Sole ProprietorYes
Medical School CMSNew York College Of Osteo Medicine Of New York Institute Of TechnologyGraduated 2019
Enumeration DateMarch 21, 2019
Last NPPES UpdateJuly 15, 20265 updates tracked since enumeration
NPPES CertifiedJuly 15, 2026
✔ NPI 1861952459 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in NY · 319200✔ Licensed in VA · 0102210048✔ Licensed in PA · OS025695✔ Licensed in NJ · 25MB13087500
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
1400 OLD COUNTRY RD STE 200A, Westbury, NY 11590
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Other Names 1

Professional Name (2)Samuel P Reinfeld Do

Secondary Practice Locations 3

Location 11500 Lansdowne AveDarby, PA 19023-1200 · Phone (610) 237-4210
Location 21080 First Colonial Rd Ste 403Virginia Beach, VA 23454-2406 · Phone (757) 395-1850 · Fax (855) 707-7855
Location 3130 S Bryn Mawr AveBryn Mawr, PA 19010-3121 · Phone (888) 227-3898

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

Dr. Samuel P Reinfeld Do 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 ID8921337247
PECOS Enrollment IDI20230523000763
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 8

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.

Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
375 services70 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
327 services64 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
63 services17 patients
Psychotherapy with evaluation and management visit, 1 hour 90838
Psychotherapy with evaluation and management is a one-hour session where a mental health professional assesses your psychological state and discusses treatment options. This process aims to understand your feelings, thoughts, and behaviors to improve your overall well-being.
43 services37 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
36 services33 patients
Telephone medical discussion with physician, 5-10 minutes 99441
A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.
27 services18 patients

Hospital Affiliations CMS Care Compare 2

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

Nassau University Medical Center

Acute Care Hospitals · East Meadow, NY
1/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number330027
Location2201 Hempstead TurnpikeEast Meadow, NY 11554 · Nassau County
Emergency services Birthing friendly

Good Samaritan Hospital Medical Center

Acute Care Hospitals · West Islip, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330286
Location1000 Montauk HighwayWest Islip, NY 11795 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11590 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
$203.53 typical visit price
range $67.40 – $203.53
Typical copayment $50.88 (range $16.85 – $50.88)
Most-billed visit code 99205
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

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.

98.52/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.85
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES

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

JULIE KHANNA NP
Nurse Practitioner (Psychiatric/Mental Health)
1400 OLD COUNTRY RD STE 200A
WESTBURY, NY 11590
Nassau County (833) 350-8255

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 Samuel Reinfeld's NPI number?

The NPI number for Samuel Reinfeld is 1861952459. It was assigned to this individual provider in the NPPES registry on March 21, 2019. The provider is also known as Samuel P Reinfeld Do.

Where is Samuel Reinfeld located?

Samuel Reinfeld practices at 1400 Old Country Rd Ste 200A, Westbury, NY 11590. The listed phone number is (833) 350-8255.

What is Samuel Reinfeld's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Samuel Reinfeld enrolled in Medicare?

Yes. Samuel Reinfeld 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 Samuel Reinfeld affiliated with any hospitals?

According to CMS data, Samuel Reinfeld is affiliated with Nassau University Medical Center and Good Samaritan Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for Samuel Reinfeld was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 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.