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GURJEEV RATTAN DO
NPI 1174763791
Internal Medicine - Endocrinology, Diabetes & Metabolism in North Babylon, NY

Active since February 22, 2009PECOS EnrolledAccepts Medicare Assignment
300 BAY SHORE RD, NORTH BABYLON, NY 11703(631) 586-2700(631) 491-8613 Get Directions Write a Review

NPPES record last updated: September 25, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 26, 2021, Sep 25, 2019, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Gurjeev Rattan Do NPPES

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

GURJEEV RATTAN DO (NPI 1174763791) is an individual endocrinology, diabetes & metabolism provider in North Babylon, New York, licensed in New York (276213) and active in the NPI registry since February 2009. He is enrolled in Medicare PECOS, maintains a secondary practice location in Bethpage, and is a graduate of Michigan State University College Of Osteopathic Medicine (2009).

NPPES Registry Identity

NPI1174763791
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameGURJEEV RATTANCredential: DO
Location Address300 BAY SHORE RDNorth Babylon, NY 11703-2823
Mailing Address55 Water St Fl 2New York, NY 10041-0010 · (646) 680-2888 · Fax (516) 542-5556
Phone(631) 586-2700
Fax(631) 491-8613
Sole ProprietorNo
Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 2009
Enumeration DateFebruary 22, 2009
Last NPPES UpdateSeptember 25, 20254 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2025
✔ NPI 1174763791 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in NY · 276213
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
300 BAY SHORE RD, North Babylon, NY 11703
Open in Google Maps ↗

Secondary Practice Location 1

Location 11055 Stewart AveBethpage, NY 11714-3596 · Phone (516) 938-0100 · Fax (516) 938-0100

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

Gurjeev Rattan 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 ID2961622436
PECOS Enrollment IDI20141003001963
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 6

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.

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.
328 services186 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
148 services87 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
95 services77 patients
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.
64 services51 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
28 services28 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.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11703 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.

Referred Medical Equipment & Supplies CMS DME claims 5

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

Supplies for maintenance of insulin infusion catheter, per week A4224
DME-Other DME · category DE017N
1 supplier11 claims143 services$18.27 avg. paid by Medicare
Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225
DME-Other DME · category DE017N
1 supplier11 claims315 services$2.36 avg. paid by Medicare
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
30 suppliers98 claims438 services$6.31 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
13 suppliers37 claims73 services$1.07 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
12 suppliers91 claims91 services$198.81 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.

MAHARUKH R PATELL MD
Ophthalmology
300 BAY SHORE RD
NORTH BABYLON, NY 11703
Suffolk County (631) 586-2700
SHEILA F NATBONY DO
Pediatrics (Pediatric Allergy/Immunology)
300 BAY SHORE RD
NORTH BABYLON, NY 11703
Suffolk County (631) 586-2700
JOEL MARIMUTHU
Physical Therapist
300 BAY SHORE RD
NORTH BABYLON, NY 11703
Suffolk County (631) 737-0100
SEETHA D THALLUR MD
Pediatrics
300 BAY SHORE RD
NORTH BABYLON, NY 11703
Suffolk County (631) 586-2700
JAGAN N PAHUJA MD
Pediatrics
300 BAY SHORE RD
NORTH BABYLON, NY 11703
Suffolk County (631) 586-2700
DR. ABIGAIL CLARE O'BRIEN SCARCHILLI M.D.
Family Medicine
300 BAY SHORE RD
BABYLON, NY 11703
Suffolk County (631) 737-0100
RONALD GREENBERG MD
Internal Medicine
300 BAY SHORE RD
NORTH BABYLON, NY 11703
Suffolk County (631) 586-2700
SHANKAR P IYER MD
Surgery
300 BAY SHORE RD
NORTH BABYLON, NY 11703
Suffolk County (631) 586-2700

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 Gurjeev Rattan's NPI number?

The NPI number for Gurjeev Rattan is 1174763791. It was assigned to this individual provider in the NPPES registry on February 22, 2009.

Where is Gurjeev Rattan located?

Gurjeev Rattan practices at 300 Bay Shore Rd, North Babylon, NY 11703. The listed phone number is (631) 586-2700.

What is Gurjeev Rattan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Gurjeev Rattan enrolled in Medicare?

Yes. Gurjeev Rattan 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.

When was this NPI record last updated?

The NPPES record for Gurjeev Rattan was last updated on September 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.