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GAGAN D. SINGH M.D
NPI 1073942462
Hospitalist in Hartford, CT

Active since November 06, 2013PECOS EnrolledAccepts Medicare Assignment
114 WOODLAND ST, DEPARTMENT OF MEDICINE, HARTFORD, CT 06105(860) 714-7446(860) 714-1508 Get Directions Write a Review

NPPES record last updated: June 29, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gagan D. Singh M.d NPPES

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

GAGAN D. SINGH M.D (NPI 1073942462) is an individual hospitalist provider in Hartford, Connecticut, licensed in Connecticut (55373) and active in the NPI registry since November 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1073942462
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameGAGAN D. SINGHCredential: M.D
Location Address114 WOODLAND ST, DEPARTMENT OF MEDICINEHartford, CT 06105-1208
Mailing Address114 Woodland St, Department Of MedicineHartford, CT 06105-1208 · (860) 714-7446 · Fax (860) 714-1508
Phone(860) 714-7446
Fax(860) 714-1508
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateNovember 6, 2013
Last NPPES UpdateJune 29, 2016
✔ NPI 1073942462 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in CT · 55373
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 55373 (CT)
114 WOODLAND ST, Hartford, CT 06105
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, 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

Gagan D. Singh 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 ID3577858737
PECOS Enrollment IDI20160826000931
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

7

Medicare enrollment records show Gagan Singh reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Galen Inpatient Physicians PC
Same address
Hospitalist
114 WOODLAND ST
Hartford, CT 06105
  • Reassigned Medicare billing, Connecticut enrollment
  • 112 clinicians in this Medicare group
NPI 1902601420 (860) 714-4000
Trinity Health Of New England Provider Network Organization Inc
Same address
Internal Medicine
114 WOODLAND ST, SAINT FRANCIS MEDICAL GROUP INC.
Hartford, CT 06105
  • Reassigned Medicare billing, Connecticut enrollment
  • 1,186 clinicians in this Medicare group
NPI 1003882812 (860) 714-1325
Hartford Healthcare Medical Group Specialists, PLLC
1.7 mi
Surgery
85 SEYMOUR ST STE 415
Hartford, CT 06106
  • Reassigned Medicare billing, Connecticut enrollment
  • 1,921 clinicians in this Medicare group
NPI 1023584216 (860) 246-2071
Hospitalist Medicine Physicians Of Connecticut, LLC
9.0 mi
Internal Medicine
71 HAYNES ST
Manchester, CT 06040
  • Reassigned Medicare billing, Connecticut enrollment
  • 130 clinicians in this Medicare group
NPI 1558696153 (860) 646-1222
The Hospital Of Central Connecticut At New Britain General And Bradley
9.1 mi
Hospitalist
100 GRAND ST
New Britain, CT 06052
  • Reassigned Medicare billing, Connecticut enrollment
  • 745 clinicians in this Medicare group
NPI 1063461481 (860) 224-5305
Midstate Medical Center
16 mi
General Acute Care Hospital
435 LEWIS AVE
Meriden, CT 06451
  • Reassigned Medicare billing, Connecticut enrollment
  • 505 clinicians in this Medicare group
NPI 1154425288 (860) 696-6287
Baystate Medical Practices, Inc
24 mi
Emergency Medical Services
759 CHESTNUT ST
Springfield, MA 01199
  • Reassigned Medicare billing, Massachusetts enrollment
  • 1,537 clinicians in this Medicare group
NPI 1548205909 (413) 794-5700

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 7

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 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.
374 services198 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.
151 services150 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.
149 services148 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.
94 services23 patients
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.
32 services30 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
28 services28 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06105 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
2 suppliers17 claims17 services$13.95 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
2 suppliers17 claims17 services$67.07 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.

GAGANDEEP SINGH MD
Hospitalist
114 WOODLAND ST
HARTFORD, CT 06105
Capitol Planning Region (860) 714-7446
MRS. BROOKE M P CHAVES APRN
Nurse Practitioner (Family)
114 WOODLAND ST
HARTFORD, CT 06105
Capitol Planning Region (860) 714-4680
JOCELYN CALABRO APRN
Nurse Practitioner (Adult Health)
114 WOODLAND ST
HARTFORD, CT 06105
Capitol Planning Region (860) 714-4000
SAINT FRANCIS HOSPITAL AND MEDICAL CENTER
Clinic/Center (Dental)
114 WOODLAND ST
HARTFORD, CT 06105
Capitol Planning Region (860) 714-4995
PHILLIP DENNEN MD
Anesthesiology
114 WOODLAND ST
HARTFORD, CT 06105
Capitol Planning Region (860) 714-6654
FRANK J SETTER MD
Anesthesiology
114 WOODLAND ST
HARTFORD, CT 06105
Capitol Planning Region (860) 714-6654
TRINITY HEALTH OF NEW ENGLAND PROVIDER NETWORK ORGANIZATION INC
Internal Medicine
114 WOODLAND ST, SAINT FRANCIS MEDICAL GROUP INC.
HARTFORD, CT 06105
Capitol Planning Region (860) 714-1325
CATHERINE ANN CHAKAR-IYENGAR CRNA
Nurse Anesthetist, Certified Registered
114 WOODLAND ST, WOODLAND ANESTHESIOLOGY ASSOCIATES PC
HARTFORD, CT 06105
Capitol Planning Region (860) 614-6654

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 Gagan Singh's NPI number?

The NPI number for Gagan Singh is 1073942462. It was assigned to this individual provider in the NPPES registry on November 6, 2013.

Where is Gagan Singh located?

Gagan Singh practices at 114 Woodland St Department Of Medicine, Hartford, CT 06105. The listed phone number is (860) 714-7446.

What is Gagan Singh's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Gagan Singh enrolled in Medicare?

Yes. Gagan Singh 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 Gagan Singh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gagan Singh reassigns Medicare benefits to 7 organizations: Galen Inpatient Physicians PC (Hartford, CT), Trinity Health Of New England Provider Network Organization Inc (Hartford, CT), Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT), Hospitalist Medicine Physicians Of Connecticut, LLC (Manchester, CT), The Hospital Of Central Connecticut At New Britain General And Bradley (New Britain, CT) and 2 more organizations, 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 Gagan Singh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gagan Singh accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Gagan Singh 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.

When was this NPI record last updated?

The NPPES record for Gagan Singh was last updated on June 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.