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MR. GURKIRAT SINGH SANDHU M.D.
NPI 1770010399
Internal Medicine in Putnam, CT

Active since May 13, 2017PECOS EnrolledAccepts Medicare Assignment
320 POMFRET ST, PUTNAM, CT 06260(860) 928-6541 Get Directions Write a Review

NPPES record last updated: August 11, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 13, 2024, Aug 11, 2020, Dec 26, 2017 and 1 more (4 updates tracked since 2017).

About Mr. Gurkirat Singh Sandhu M.d. NPPES

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

MR. GURKIRAT SINGH SANDHU M.D. (NPI 1770010399) is an individual internal medicine provider in Putnam, Connecticut, licensed in Connecticut (64259) and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS, is affiliated with Umass Memorial Health - Harrington Hospital, and maintains a secondary practice location in Southbridge.

NPPES Registry Identity

NPI1770010399
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMR. GURKIRAT SINGH SANDHUCredential: M.D.
Location Address320 POMFRET STPutnam, CT 06260-1836
Mailing Address320 Pomfret Street, Csb #2Putnam, CT 06260-1836 · (860) 928-6541
Phone(860) 928-6541
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateMay 13, 2017
Last NPPES UpdateAugust 11, 20204 updates tracked since enumeration
NPPES CertifiedAugust 11, 2020
✔ NPI 1770010399 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CT · 64259
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
320 POMFRET ST, Putnam, CT 06260
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Secondary Practice Location 1

Location 1100 South StSouthbridge, MA 01550 · Phone (508) 909-7733 · Fax (508) 909-7735

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health.Insurance ›

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

Mr. Gurkirat Singh Sandhu 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 ID9638416027
PECOS Enrollment IDI20200827002252, I20241022003259
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 Gurkirat Sandhu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Day Kimball Medical Group Inc
0.1 mi
Family Medicine
320 POMFRET STREET
Putnam, CT 06260
  • Reassigned Medicare billing, Connecticut enrollment
  • 163 clinicians in this Medicare group
NPI 1376813972 (860) 928-6541
Umass Memorial Medical Group, Inc.
15 mi
Urgent Care
78 SUTTON AVE
Oxford, MA 01540
  • Reassigned Medicare billing, Massachusetts enrollment
  • 2,902 clinicians in this Medicare group
NPI 1982381018 (508) 499-1760

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 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
519 services228 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
186 services166 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
119 services58 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
82 services75 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Umass Memorial Health - Harrington Hospital

Acute Care Hospitals · Southbridge, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220019
Location100 South StreetSouthbridge, MA 01550 · Worcester County
Emergency services

Umass Memorial Medical Center/University Campus

Acute Care Hospitals · Worcester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220163
Location55 Lake Avenue NorthWorcester, MA 01655 · Worcester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06260 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
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier16 claims16 services$15.24 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier16 claims16 services$87.47 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.

NATCHAUG HOSPITAL
Substance Abuse Rehabilitation Facility
320 POMFRET ST
PUTNAM, CT 06260
Northeastern Connecticut Planning Region (860) 963-6416
DAY KIMBALL HOSPITAL OF WINDHAM COUNTY
Nurse Practitioner
320 POMFRET ST
PUTNAM, CT 06260
Northeastern Connecticut Planning Region (860) 928-6541
JENNIFER SALVAS
Counselor (Mental Health)
320 POMFRET ST
PUTNAM, CT 06260
Northeastern Connecticut Planning Region (860) 963-6385
LIVINUS OKAFOR MD
Internal Medicine
320 POMFRET ST
PUTNAM, CT 06260
Northeastern Connecticut Planning Region (860) 928-6541
DUC H. LE M.D.
Emergency Medicine
320 POMFRET ST
PUTNAM, CT 06260
Northeastern Connecticut Planning Region (860) 928-6541
KIMBERLY J LANE APRN
Nurse Practitioner (Psychiatric/Mental Health)
320 POMFRET ST
PUTNAM, CT 06260
Northeastern Connecticut Planning Region (860) 928-6541
MICHELLE LEE LOUCRAFT
Counselor (Mental Health)
320 POMFRET ST
PUTNAM, CT 06260
Northeastern Connecticut Planning Region (860) 963-6385
DAY KIMBALL HEALTHCARE, INC.
Community/Behavioral Health
320 POMFRET ST
PUTNAM, CT 06260
Northeastern Connecticut Planning Region (860) 963-6385

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 Gurkirat Sandhu's NPI number?

The NPI number for Gurkirat Sandhu is 1770010399. It was assigned to this individual provider in the NPPES registry on May 13, 2017.

Where is Gurkirat Sandhu located?

Gurkirat Sandhu practices at 320 Pomfret St, Putnam, CT 06260. The listed phone number is (860) 928-6541.

What is Gurkirat Sandhu's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Gurkirat Sandhu enrolled in Medicare?

Yes. Gurkirat Sandhu 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 Gurkirat Sandhu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gurkirat Sandhu reassigns Medicare benefits to 2 organizations: Day Kimball Medical Group Inc (Putnam, CT) and Umass Memorial Medical Group, Inc. (Oxford, MA). 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 Gurkirat Sandhu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gurkirat Sandhu accept?

Health plans from Taro Health list Gurkirat Sandhu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gurkirat Sandhu affiliated with any hospitals?

According to CMS data, Gurkirat Sandhu is affiliated with Umass Memorial Health - Harrington Hospital and Umass Memorial Medical Center/University Campus.

When was this NPI record last updated?

The NPPES record for Gurkirat Sandhu was last updated on August 11, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.