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ROBERT SAMUEL SACKS M.D.
NPI 1851920797
Psychiatry & Neurology - Neurology in Plymouth Meeting, PA

Active since April 03, 2020PECOS EnrolledAccepts Medicare Assignment
531 W GERMANTOWN PIKE STE 101, PLYMOUTH MEETING, PA 19462(610) 825-0610(610) 825-8929 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 15, 2024, Apr 3, 2020 (2 updates tracked since 2020).

About Robert Samuel Sacks M.d. NPPES

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

ROBERT SAMUEL SACKS M.D. (NPI 1851920797) is an individual neurology provider in Plymouth Meeting, Pennsylvania, licensed in New York (328997) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Suny/downstate University Hospital Of Brooklyn, and maintains a secondary practice location in Brooklyn.

NPPES Registry Identity

NPI1851920797
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameROBERT SAMUEL SACKSCredential: M.D.
Location Address531 W GERMANTOWN PIKE STE 101Plymouth Meeting, PA 19462-1325
Mailing Address531 W Germantown Pike Ste 101Plymouth Meeting, PA 19462-1325 · (610) 825-0610 · Fax (610) 825-8929
Phone(610) 825-0610
Fax(610) 825-8929
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateApril 3, 2020
Last NPPES UpdateJune 23, 20262 updates tracked since enumeration
NPPES CertifiedJune 23, 2026
✔ NPI 1851920797 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in NY · 328997✔ Licensed in FL · ME174374✔ Licensed in PA · MD485594
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.
531 W GERMANTOWN PIKE STE 101, Plymouth Meeting, PA 19462
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Secondary Practice Location 1

Location 1450 Clarkson AveBrooklyn, NY 11203-2012 · Phone (718) 270-4232

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

Robert Samuel Sacks M.d. 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 ID4385149673
PECOS Enrollment IDI20250926001485
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

2

Medicare enrollment records show Robert Sacks reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sacks & Striar PC
0.6 mi
Neurology
531 W GERMANTOWN PIKE, SUITE 101
Plymouth Meeting, PA 19462
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 2 clinicians in this Medicare group
NPI 1164523726 (610) 825-0610
University Hospital Of Brooklyn Suny Downstate Health Sciences Univers
80 mi
Family Medicine
470 CLARKSON AVE
Brooklyn, NY 11203
  • Reassigned Medicare billing, New York enrollment
  • 169 clinicians in this Medicare group
NPI 1396318986 (718) 270-1000

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

Hospital Affiliations CMS Care Compare 4

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

Suny/Downstate University Hospital Of Brooklyn

Acute Care Hospitals · Brooklyn, NY
1/5 CMS rating
OwnershipGovernment - State
CMS Certification Number330350
Location445 Lenox RoadBrooklyn, NY 11203 · Kings County
Emergency services Birthing friendly

Temple Health - Chestnut Hill Hospital

Acute Care Hospitals · Philadelphia, PA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390026
Location8835 Germantown AvenuePhiladelphia, PA 19118 · Philadelphia County
Emergency services

Pottstown Hospital

Acute Care Hospitals · Pottstown, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390123
Location1600 East High StreetPottstown, PA 19464 · Montgomery County
Emergency services

Einstein Medical Center Montgomery

Acute Care Hospitals · East Norriton, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390329
Location559 West Germantown PikeEast Norriton, PA 19403 · Montgomery County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19462 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
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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 Robert Sacks's NPI number?

The NPI number for Robert Sacks is 1851920797. It was assigned to this individual provider in the NPPES registry on April 3, 2020.

Where is Robert Sacks located?

Robert Sacks practices at 531 W Germantown Pike Ste 101, Plymouth Meeting, PA 19462. The listed phone number is (610) 825-0610.

What is Robert Sacks's specialty?

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

Is Robert Sacks enrolled in Medicare?

Yes. Robert Sacks 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 Robert Sacks's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Sacks reassigns Medicare benefits to 2 organizations: Sacks & Striar PC (Plymouth Meeting, PA) and University Hospital Of Brooklyn Suny Downstate Health Sciences Univers (Brooklyn, 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 Robert Sacks's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Robert Sacks affiliated with any hospitals?

According to CMS data, Robert Sacks is affiliated with Suny/Downstate University Hospital Of Brooklyn, Temple Health - Chestnut Hill Hospital, Pottstown Hospital and Einstein Medical Center Montgomery.

When was this NPI record last updated?

The NPPES record for Robert Sacks was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.