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RAJESH GUPTA MD
NPI 1902891393
Preventive Medicine - Obesity Medicine in Mount Kisco, NY

Active since September 13, 2005PECOS EnrolledAccepts Medicare Assignment
400 E MAIN ST, NORTHERN WESTCHESTER HOSPITAL - EMERGENCY DEPARTMENT, MOUNT KISCO, NY 10549(914) 666-1254(914) 666-1931 Get Directions Write a Review

NPPES record last updated: February 19, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Rajesh Gupta Md NPPES

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

RAJESH GUPTA MD (NPI 1902891393) is an individual obesity medicine provider in Mount Kisco, New York, licensed in New York (197245) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1977).

NPPES Registry Identity

NPI1902891393
Entity TypeIndividualMale
Primary Taxonomy2083B0002X
Provider Legal NameRAJESH GUPTACredential: MD
Location Address400 E MAIN ST, NORTHERN WESTCHESTER HOSPITAL - EMERGENCY DEPARTMENTMount Kisco, NY 10549-3417
Mailing Address400 E Main St, Northern Westchester Hospital -medical Affairs OfficeMount Kisco, NY 10549-3417 · (914) 242-8319 · Fax (914) 666-1965
Phone(914) 666-1254
Fax(914) 666-1931
Sole ProprietorNo
Medical School CMSOtherGraduated 1977
Enumeration DateSeptember 13, 2005
Last NPPES UpdateFebruary 19, 2026
NPPES CertifiedFebruary 19, 2026
✔ NPI 1902891393 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPreventive Medicine · Obesity MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083B0002X
License✔ Licensed in NY · 197245
Definition
A physician who specializes in the treatment of obesity demonstrates competency in and a thorough understanding of the treatment of obesity and the genetic, biologic, environmental, social, and behavioral factors that contribute to obesity. The obesity medicine physician employs therapeutic interventions including diet, physical activity, behavioral change, and pharmacotherapy. The obesity medicine physician utilizes a comprehensive approach, and may include additional resources such as dietitians, exercise physiologists, mental health professionals and bariatric surgeons as indicated to achieve optimal results. Additionally, the obesity medicine physician maintains competency in providing pre- peri- and post-surgical care of bariatric surgery patients, promotes the prevention of obesity, and advocates for those who suffer from obesity.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 197245 (NY)
400 E MAIN ST, Mount Kisco, NY 10549
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Other Identifiers 8

Other796337NY · Mvp Pin
Other7670434NY · Aetna Ppo Pin
Other1004537NY · Cdphp Pin
Other2402Q1NY · Bcbs Pin
Other1241875NY · Aetna Hmo Pin
Other5C4628NY · Healthnet Pin
Other60412000012NY · Fidelis Care Pin
OtherP3664800NY · Oxford Pin

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

Rajesh Gupta 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 ID7315837846
PECOS Enrollment IDI20041108000718
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

6

Medicare enrollment records show Rajesh Gupta reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Optum Medical Care, P.C.
0.3 mi
Cardiovascular Disease
90 SOUTH BEDFORD RD, MT KISCO MEDICAL GROUP PC
Mount Kisco, NY 10549
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Optum Medical Care PC
  • 1,601 clinicians in this Medicare group
NPI 1982643003 (914) 241-1050
Divinity Medical Services PLLC
8.5 mi
Urgent Care
3379 CROMPOND RD
Yorktown Heights, NY 10598
  • Reassigned Medicare billing, New York enrollment
  • 149 clinicians in this Medicare group
NPI 1497159560 (914) 844-9803
Phelps Memorial Hospital Association
9.4 mi
General Acute Care Hospital
701 N BROADWAY
Sleepy Hollow, NY 10591
  • Reassigned Medicare billing, New York enrollment
  • 65 clinicians in this Medicare group
NPI 1720185267 (914) 366-3000
North Shore-Lij Medical PC
28 mi
Urology
1010 NORTHERN BLVD STE 110
Great Neck, NY 11021
  • Reassigned Medicare billing, New York enrollment
  • 9,353 clinicians in this Medicare group
NPI 1053688572 (516) 321-7400
Emergency Physician Services Of New York, P.C.
37 mi
Emergency Medicine
241 NORTH RD
Poughkeepsie, NY 12601
  • Reassigned Medicare billing, New York enrollment
  • 201 clinicians in this Medicare group
NPI 1093759847 (845) 483-5000
Jersey Irish Medical
61 mi
Urgent Care
601 W. UNION AVE.
Bound Brook, NJ 08805
  • Reassigned Medicare billing, New Jersey enrollment
  • 125 clinicians in this Medicare group
NPI 1144575739 (732) 469-3627

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

Areas of Expertise CMS Part B claims 9

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.
137 services119 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.
93 services93 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
64 services31 patients
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811
This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.
52 services51 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
35 services35 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.
26 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10549 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.

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.

MS. MICHAEL ARLIA MD
Anesthesiology
400 E MAIN ST, NORTHERN WESTCHESTER HOSPITAL
MOUNT KISCO, NY 10549
Westchester County (914) 666-1691
DR. HERBERTH BALSELLS D.O.
Emergency Medicine
400 E MAIN ST
MOUNT KISCO, NY 10549
Westchester County (914) 666-1254
SABINA MUSOVIC SEFOVIC MD
Anesthesiology (Critical Care Medicine)
400 E MAIN ST
MOUNT KISCO, NY 10549
Westchester County (914) 666-1200
DR. ANDREW MONIK MOGGA MD
Student in an Organized Health Care Education/Training Program
400 E MAIN ST
MOUNT KISCO, NY 10549
Westchester County (914) 666-1931
MAZEN T KHALIFEH MD
Pediatrics (Neonatal-Perinatal Medicine)
400 E MAIN ST, NORTHERN WESTCHESTER HOSPITAL
MOUNT KISCO, NY 10549
Westchester County (914) 666-1862
NANDINI ANANDU MD
Internal Medicine
400 E MAIN ST, NORTHERN WESTCHESTER HOSPITAL
MOUNT KISCO, NY 10549
Westchester County (914) 666-1200
ANISHA DUVVI
Student in an Organized Health Care Education/Training Program
400 E MAIN ST
MOUNT KISCO, NY 10549
Westchester County (914) 666-1931
KAREN S ARTHUR MD
Surgery
400 E MAIN ST, NWH NORTH BUILDING 1ST FLOOR
MOUNT KISCO, NY 10549
Westchester County (914) 242-7640

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 Rajesh Gupta's NPI number?

The NPI number for Rajesh Gupta is 1902891393. It was assigned to this individual provider in the NPPES registry on September 13, 2005.

Where is Rajesh Gupta located?

Rajesh Gupta practices at 400 E Main St Northern Westchester Hospital - Emergency Department, Mount Kisco, NY 10549. The listed phone number is (914) 666-1254.

What is Rajesh Gupta's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Obesity Medicine, with taxonomy code 2083B0002X.

Is Rajesh Gupta enrolled in Medicare?

Yes. Rajesh Gupta 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 Rajesh Gupta's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rajesh Gupta reassigns Medicare benefits to 6 organizations: Optum Medical Care, P.C. (Mount Kisco, NY), Divinity Medical Services PLLC (Yorktown Heights, NY), Phelps Memorial Hospital Association (Sleepy Hollow, NY), North Shore-Lij Medical PC (Great Neck, NY), Emergency Physician Services Of New York, P.C. (Poughkeepsie, NY) and 1 more organization, listed in the Medicare section above. 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 Rajesh Gupta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Rajesh Gupta was last updated on February 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.