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DR. FREDERICK GREENSTEIN M.D.
NPI 1174583686
Urology in Brooklyn, NY

Active since March 27, 2006PECOS EnrolledAccepts Medicare Assignment
ONE BROOKDALE PLAZA, MEN'S HEALTH - SUITE 500, BROOKLYN, NY 11212(718) 240-8672(718) 240-5808 Get Directions Write a Review

NPPES record last updated: May 18, 2020. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: May 18, 2020, Feb 4, 2017 (2 updates tracked since 2017).

About Dr. Frederick Greenstein M.d. NPPES

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

DR. FREDERICK GREENSTEIN M.D. (NPI 1174583686) is an individual urology provider in Brooklyn, New York, licensed in New York (134704) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Brookdale Hospital Medical Center, and is a graduate of State University Of New York Downstate Medical Center (1977).

NPPES Registry Identity

NPI1174583686
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. FREDERICK GREENSTEINCredential: M.D.
Location AddressONE BROOKDALE PLAZA, MEN'S HEALTH - SUITE 500Brooklyn, NY 11212-1121
Mailing Address1 Brookdale Plz Ste 666Brooklyn, NY 11212-3198 · (718) 240-7143 · Fax (718) 240-5808
Phone(718) 240-8672
Fax(718) 240-5808
Sole ProprietorNo
Medical School CMSState University Of New York Downstate Medical CenterGraduated 1977
Enumeration DateMarch 27, 2006
Last NPPES UpdateMay 18, 20202 updates tracked since enumeration
NPPES CertifiedMay 18, 2020
✔ NPI 1174583686 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License✔ Licensed in NY · 134704
Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

ONE BROOKDALE PLAZA, Brooklyn, NY 11212
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Other Identifiers 1

Medicaid00715013NY

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. Frederick Greenstein 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 ID2163525585
PECOS Enrollment IDI20070305000685
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 7

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
182 services118 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
47 services46 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.
34 services27 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
19 services19 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
19 services13 patients
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202
This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.
18 services18 patients

Hospital Affiliations CMS Care Compare

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

Brookdale Hospital Medical Center

Acute Care Hospitals · Brooklyn, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330233
Location1 Brookdale PlazaBrooklyn, NY 11212 · Kings County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11212 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
$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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351
DME-Orthotic Devices · category DF008N
2 suppliers12 claims1,980 services$1.49 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

CHARLES BIGAJER MD
Internal Medicine (Gastroenterology)
ONE BROOKDALE PLAZA, ROOM 323 KATZ
BROOKLYN, NY 11212
Kings County (718) 240-6385
DR. LEONARD G GALLO DDS
Dentist (Pediatric Dentistry)
ONE BROOKDALE PLAZA, BROOKDALE HOSPITAL DENTAL
BKLYN, NY 11212
Kings County (718) 240-6282
MRS. MARGARET JOSEPHINE POVLOSKI PHYSICIAN ASSISTANT
Physician Assistant
ONE BROOKDALE PLAZA, BROOKDALE HOSPITAL
BROOKLYN, NY 11212
Kings County (718) 240-5363
MR. TIMOTHY SUTTON PA
Physician Assistant
ONE BROOKDALE PLAZA, BROOKDALE HOSPITAL MEDICAL CENTER
BROOKLYN, NY 11212
Kings County (718) 240-5363
FRANCES RUDDEN LCSW
Social Worker (Clinical)
ONE BROOKDALE PLAZA, 12 CHC
BROOKLYN, NY 11212
Kings County (718) 240-6071
MS. CIANDRA ST. KITTS LMSW
Social Worker (Clinical)
ONE BROOKDALE PLAZA
BROOKLYN, NY 11212
Kings County (718) 240-7360
LLAMAR WALKER LMSW
Psychiatric Hospital
ONE BROOKDALE PLAZA
BROOKLYN, NY 11212
Kings County (718) 240-6000
CHARLES BIGAJER & ROBERT S TRACER MD PLLC
Internal Medicine (Gastroenterology)
ONE BROOKDALE PLAZA, ROOM 323 KATZ
BROOKLYN, NY 11212
Kings County (718) 240-6385

Frequently Asked Questions

What is Frederick Greenstein's NPI number?

The NPI number assigned to this healthcare provider is 1174583686, enumerated as an "individual" on March 27, 2006.

Where is the provider located?

The provider is located at ONE BROOKDALE PLAZA MEN'S HEALTH - SUITE 500 BROOKLYN, NY 11212 and the phone number is (718) 240-8672.

What is the provider's specialty?

Urology with taxonomy code 208800000X.

What insurance does Frederick Greenstein accept?

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.

Is Frederick Greenstein affiliated with any hospitals?

Frederick Greenstein is affiliated with: BROOKDALE HOSPITAL MEDICAL CENTER.