DR. THOMAS HENRY FARQUHAR M.D., PHD.
NPI 1902851025
Radiology - Diagnostic Radiology in Hartford, CT

Q: What is Thomas Farquhar's NPI number?

The NPI number for Thomas Farquhar is 1902851025. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Q: What is Thomas Farquhar's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Farquhar was last updated on January 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since May 24, 2006PECOS EnrolledAccepts Medicare Assignment

85 SEYMOUR ST, SUITE 2044, HARTFORD, CT 06106(860) 289-3375(860) 783-5733 Get Directions Write a Review

NPPES record last updated: January 15, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Thomas Henry Farquhar M.d., Phd. NPPES

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

DR. THOMAS HENRY FARQUHAR M.D., PHD. (NPI 1902851025) is an individual diagnostic radiology provider in Hartford, Connecticut, licensed in Connecticut (50059) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2000).

NPPES Registry Identity

NPI1902851025

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. THOMAS HENRY FARQUHARCredential: M.D., PHD.

Location Address85 SEYMOUR ST, SUITE 2044Hartford, CT 06106-5501

Mailing Address111 Founders Plz Ste 400East Hartford, CT 06108-3240 · (860) 289-3375 · Fax (860) 783-5733

Phone(860) 289-3375

Fax(860) 783-5733

Sole ProprietorNo

Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2000

Enumeration DateMay 24, 2006

Last NPPES UpdateJanuary 15, 2018

✔ NPI 1902851025 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

Licenses✔ Licensed in CT · 50059✔ Licensed in CA · A77289✔ Licensed in MA · 249036

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

85 SEYMOUR ST, Hartford, CT 06106

Open in Google Maps ↗

Other Identifiers 1

Medicaid00A7728790CA

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

Dr. Thomas Henry Farquhar M.d., Phd. 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 ID9739119843

PECOS Enrollment IDI20111025000650

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 Thomas Farquhar reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Jefferson Radiology, PC

0.1 mi

Diagnostic Radiology

80 SEYMOUR ST
Hartford, CT 06102

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

NPI 1396795951 (860) 289-3375

Connecticut Imaging Partners, LLC

4.9 mi

Diagnostic Radiology

1260 SILAS DEANE HWY, SUITE 100
Wethersfield, CT 06109

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

NPI 1740315761 (860) 563-7844

Farmington Imaging Center, LLC

6.5 mi

Diagnostic Radiology

399 FARMINGTON AVE STE 130
Farmington, CT 06032

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

NPI 1275987802 (860) 289-3375

Tic, LLC

16 mi

Diagnostic Radiology

6 FIELDSTONE CMNS, SUITE E
Tolland, CT 06084

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

NPI 1457702813 (860) 896-4848

Yale University

31 mi

Adult Mental Health

95 CIRCULAR AVE
Hamden, CT 06514

Reassigned Medicare billing, Connecticut enrollment
Also billed through NPI 1093862740 (Connecticut)
3,728 clinicians in this Medicare group

NPI 1134391824 (203) 288-6253

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 21

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.

Ct scan of abdomen and pelvis with contrast 74177

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

249 services241 patients

X-ray of abdomen, 1 view 74018

An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.

143 services133 patients

Mri scan of abdomen before and after contrast 74183

An MRI scan of the abdomen before and after contrast provides detailed images of your abdominal organs. Initially, images are taken without a contrast agent. Then, a safe dye is administered, usually via an IV, to highlight certain areas, giving a clearer picture to help diagnose various conditions.

85 services84 patients

Ct scan of abdomen and pelvis without contrast 74176

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

80 services78 patients

Mri scan of pelvis before and after contrast 72197

An MRI scan of the pelvis before and after contrast is a non-invasive imaging technique. It uses magnetic fields and radio waves to capture detailed images of your lower abdomen. Contrast dye, safe for the body, improves image clarity. This helps detect abnormalities more accurately.

50 services49 patients

Imaging for evaluation of swallowing function 74230

This process, known as a swallowing study, uses imaging technology to view how food and liquid move from your mouth to your stomach. It helps identify any issues you may have swallowing, which can be crucial for determining the best treatment plan.

39 services39 patients

Ct scan of abdomen and pelvis with contrast 74177

38 services37 patients

Limited ultrasound scan of abdomen 76705

A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.

34 services34 patients

Mri scan of abdomen before and after contrast 74183

28 services27 patients

3d radiographic procedure 76376

A 3D radiographic procedure is a non-invasive imaging test that helps doctors visualize the internal structures of your body in three dimensions. This advanced technology provides detailed images, aiding in accurate diagnosis and treatment planning. It involves exposure to minimal radiation.

25 services25 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

25 services25 patients

Complete ultrasound scan behind abdominal cavity 76770

A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.

22 services22 patients

Review by radiologist of image from tube placement into bile duct using an endoscope 74328

This procedure involves a specialist, called a radiologist, examining an image taken during a tube placement into your bile duct. The tube is inserted with the help of a tool called an endoscope. This allows the doctor to check for any issues or abnormalities in your bile duct.

20 services19 patients

Mri scan of abdomen without contrast 74181

An MRI scan of the abdomen without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed pictures of your abdominal organs. This procedure doesn't involve radiation or dye injection.

19 services19 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

18 services18 patients

Ct scan of blood vessels of abdomen and pelvis with contrast 74174

A CT scan of the abdomen and pelvis with contrast is a medical imaging procedure. A special dye, called contrast, is used to make blood vessels more visible. The scan produces detailed images of your abdomen and pelvis, helping doctors to diagnose conditions or plan treatments.

17 services17 patients

Ct scan of abdomen and pelvis before and after contrast 74178

A CT scan of your abdomen and pelvis with and without contrast helps visualize your internal organs better. Contrast is a special dye that improves the clarity of the images. It's taken orally or injected into your veins before the scan. The process is painless and quick.

17 services17 patients

Complete ultrasound scan behind abdominal cavity 76770

14 services14 patients

Single contrast x-ray of esophagus 74220

A single contrast x-ray of the esophagus is a non-invasive procedure where a radiopaque substance is swallowed to highlight the esophagus. This allows doctors to capture clear images of the area, aiding in the diagnosis of any abnormalities or issues.

13 services13 patients

Mri scan of pelvis before and after contrast 72197

12 services11 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06106 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 20

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

LEIGH MAE CABRAL DMD

Dentist (General Practice)

85 SEYMOUR ST, SUITE 922
HARTFORD, CT 06106

Capitol Planning Region (860) 518-5185

DR. JOHN P. OPALACZ M.D.

Radiology (Diagnostic Radiology)

85 SEYMOUR ST, SUITE 200
HARTFORD, CT 06106

Capitol Planning Region (860) 289-3375

JAMES JOSEPH GALLAGHER JR. MD

Surgery (Vascular Surgery)

85 SEYMOUR ST, SUITE 409
HARTFORD, CT 06106

Capitol Planning Region (860) 522-4158

DR. SAMUEL K ANYATONWU MD

Internal Medicine

85 SEYMOUR ST, SUITE 1009
HARTFORD, CT 06106

Capitol Planning Region (860) 728-6674

JOHN RUSSOMANNO MD

Internal Medicine (Pulmonary Disease)

85 SEYMOUR ST, SUITE 923
HARTFORD, CT 06106

Capitol Planning Region (860) 247-1876

CONNECTICUT GI PLLC

Internal Medicine (Gastroenterology)

85 SEYMOUR ST, 1000
HARTFORD, CT 06106

Capitol Planning Region (860) 246-2571

ISABEL NIP

Student in an Organized Health Care Education/Training Program

85 SEYMOUR ST
HARTFORD, CT 06106

Capitol Planning Region (860) 972-5107

EMILY PERROTTI RN

Registered Nurse

85 SEYMOUR ST
HARTFORD, CT 06106

Capitol Planning Region (860) 972-0200

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 Thomas Farquhar's NPI number?

The NPI number for Thomas Farquhar is 1902851025. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Where is Thomas Farquhar located?

Thomas Farquhar practices at 85 Seymour St Suite 2044, Hartford, CT 06106. The listed phone number is (860) 289-3375.

What is Thomas Farquhar's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Thomas Farquhar enrolled in Medicare?

Yes. Thomas Farquhar 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 Thomas Farquhar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Farquhar reassigns Medicare benefits to 5 organizations: Jefferson Radiology, PC (Hartford, CT), Connecticut Imaging Partners, LLC (Wethersfield, CT), Farmington Imaging Center, LLC (Farmington, CT), Tic, LLC (Tolland, CT) and Yale University (Hamden, CT). 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 Thomas Farquhar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Thomas Farquhar accept?

Health plans from Taro Health list Thomas Farquhar 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 Thomas Farquhar was last updated on January 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.