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

DR. RAJNISH TANDON M.D.
NPI 1972707040
Surgery in Glastonbury, CT

Q: What is Rajnish Tandon's NPI number?

The NPI number for Rajnish Tandon is 1972707040. It was assigned to this individual provider in the NPPES registry on June 13, 2007.

Q: What is Rajnish Tandon's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Rajnish Tandon was last updated on October 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since June 13, 2007PECOS EnrolledAccepts Medicare Assignment

300 HEBRON AVE STE 211, PRIME HEALTHCARE, PC, GLASTONBURY, CT 06033(860) 522-1024(860) 278-4613 Get Directions Write a Review

NPPES record last updated: October 16, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 16, 2026, Jul 17, 2024, Feb 1, 2022 (3 updates tracked since 2022).

On this page

About Dr. Rajnish Tandon M.d. NPPES

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

DR. RAJNISH TANDON M.D. (NPI 1972707040) is an individual surgery provider in Glastonbury, Connecticut, licensed in Connecticut (045550) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Connecticut School Of Medicine (2000).

NPPES Registry Identity

NPI1972707040

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameDR. RAJNISH TANDONCredential: M.D.

Location Address300 HEBRON AVE STE 211, PRIME HEALTHCARE, PCGlastonbury, CT 06033-2192

Mailing Address30 Jordan LaneWethersfield, CT 06109-1278 · (860) 845-0905 · Fax (860) 913-2587

Phone(860) 522-1024

Fax(860) 278-4613

Sole ProprietorNo

Medical School CMSUniversity Of Connecticut School Of MedicineGraduated 2000

Enumeration DateJune 13, 2007

Last NPPES UpdateOctober 16, 20263 updates tracked since enumeration

NPPES CertifiedOctober 16, 2026

✔ NPI 1972707040 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in CT · 045550

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

300 HEBRON AVE STE 211, Glastonbury, CT 06033

Open in Google Maps ↗

Secondary Practice Locations 2

Location 1160 Hazard Ave Ste 103, Prime Healthcare, PCEnfield, CT 06082-4588 · Phone (860) 522-1024 · Fax (860) 278-4613

Location 240 Dale Rd Ste 202, Prime Healthcare, PCAvon, CT 06001-3692 · Phone (860) 522-1024 · Fax (860) 278-4613

Other Identifiers 9

Other045550CT · Connecticare

Other2822868CT · United Health Care

OtherP3830539CT · Oxford

Other1972707040Npi

Other9693073CT · Aetna

Other6179898CT · Cigna

Other010045550CT01CT · Anthem Blue Cross

Other3V0039CT · Healthnet

Other9693073CT · Us Healthcare

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

Dr. Rajnish Tandon 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 ID547355307

PECOS Enrollment IDI20071009000401

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

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

Collins Surgical Associates, P.C.

Same address

Surgery

300 HEBRON AVE STE 211
Glastonbury, CT 06033

Reassigned Medicare billing, Connecticut enrollment
2 clinicians in this Medicare group

NPI 1982617437 (860) 522-1024

Springfield Hospital

110 mi

Critical Access Hospital

25 RIDGEWOOD ROAD
Springfield, VT 05156

Reassigned Medicare billing, Vermont enrollment
153 clinicians in this Medicare group

NPI 1033225875 (802) 885-2151

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 13

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.

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.

56 services56 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.

52 services43 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.

51 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.

42 services42 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

29 services27 patients

Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm 12032

This procedure involves the repair of a wound between 2.6-7.5 cm located on the scalp, underarms, trunk, arms, or legs. The process includes cleaning, debridement (removal of damaged tissue), and suturing (stitching) of the wound to promote healing.

28 services26 patients

Repair of groin hernia using an endoscope 49650

This procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.

22 services21 patients

Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.5 cm or less 12031

This procedure involves the repair of a wound that is located on the scalp, underarms, trunk, arms, or legs and is 2.5 cm or less in size. The repair is intermediate, meaning it's more complex than a simple closure, but not as extensive as a complex repair.

15 services14 patients

Removal of gallbladder using an endoscope 47562

This procedure, known as endoscopic gallbladder removal, involves a surgeon using a special tool called an endoscope to remove your gallbladder through small incisions. It's typically done to treat gallstones and related complications. It's a less invasive method, often leading to quicker recovery.

15 services15 patients

Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm 11402

This procedure involves the removal of a noncancerous skin growth on the body, arms, or legs that is between 1.1 and 2.0 cm in size. It's a safe and routine procedure performed by a medical professional to improve your skin health and appearance.

14 services14 patients

Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm 11602

This procedure involves the surgical removal of a cancerous skin growth on the body, arms, or legs. The growth is between 1.1 and 2.0 cm in size. The goal is to eliminate cancer cells and prevent them from spreading to other parts of the body.

14 services13 patients

Simple or single drainage of skin abscess 10060

A simple or single drainage of skin abscess is a procedure to remove pus from a skin infection. A small cut is made on the abscess, the pus is drained out, and the area is cleaned. This helps to reduce pain, speed up recovery, and prevent the spread of infection.

11 services11 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.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06033 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

$93.86 typical visit price

range $60.82 – $183.10

Typical copayment $23.46 (range $15.20 – $45.77)

Most-billed visit code 99203

Established Patient

$75.55 typical visit price

range $19.76 – $149.26

Typical copayment $18.88 (range $4.94 – $37.31)

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.

Other Providers at the Same Location NPPES 2

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

DR. JOHN M DASILVA M.D.

Surgery

300 HEBRON AVE STE 211
GLASTONBURY, CT 06033

Capitol Planning Region (860) 522-1024

COLLINS SURGICAL ASSOCIATES, P.C.

Surgery

300 HEBRON AVE STE 211
GLASTONBURY, CT 06033

Capitol Planning Region (860) 522-1024

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 Rajnish Tandon's NPI number?

The NPI number for Rajnish Tandon is 1972707040. It was assigned to this individual provider in the NPPES registry on June 13, 2007.

Where is Rajnish Tandon located?

Rajnish Tandon practices at 300 Hebron Ave Ste 211 Prime Healthcare, PC, Glastonbury, CT 06033. The listed phone number is (860) 522-1024.

What is Rajnish Tandon's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Rajnish Tandon enrolled in Medicare?

Yes. Rajnish Tandon 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 Rajnish Tandon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rajnish Tandon reassigns Medicare benefits to 2 organizations: Collins Surgical Associates, P.C. (Glastonbury, CT) and Springfield Hospital (Springfield, VT). 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 Rajnish Tandon'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 Rajnish Tandon was last updated on October 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.