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KOFI ATTA-MENSAH M.D.
NPI 1871519264
Internal Medicine - Gastroenterology in Hartford, CT

Active since July 15, 2006PECOS EnrolledAccepts Medicare Assignment
675 TOWER AVE, SUITE 402, HARTFORD, CT 06112(860) 714-2992(860) 714-8990 Get Directions Write a Review

NPPES record last updated: August 4, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Kofi Atta-mensah M.d. NPPES

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

KOFI ATTA-MENSAH M.D. (NPI 1871519264) is an individual gastroenterology provider in Hartford, Connecticut, licensed in Connecticut (26698) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1981).

NPPES Registry Identity

NPI1871519264
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameKOFI ATTA-MENSAHCredential: M.D.
Location Address675 TOWER AVE, SUITE 402Hartford, CT 06112-1260
Mailing Address675 Tower Ave, Suite 402Hartford, CT 06112-1260 · (860) 714-2992 · Fax (860) 714-8990
Phone(860) 714-2992
Fax(860) 714-8990
Sole ProprietorYes
Medical School CMSOtherGraduated 1981
Enumeration DateJuly 15, 2006
Last NPPES UpdateAugust 4, 2014
✔ NPI 1871519264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CT · 26698
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License 26698 (CT)
675 TOWER AVE, Hartford, CT 06112
Open in Google Maps ↗

Other Identifiers 15

Other100002036CT · Railroad Medicare
Other298481CT · Wellcare Specialty
Other311575CT · Wellcare - Pcp
Other566029CT · Aetna
Medicare UPINB83312CT
Medicaid001266980CT
OtherHAP358CT · Oxford
Other29-00882CT · Evercare
Other010026698CT04CT · Blue Cross/blue Shiled
Other026698CT · Connecticare
Medicare PIN100000468CT
Medicare PIN110001368CT
Other0577990CT · Cigna Healthcare
OtherP00638369CT · Railroad Medicare Part B
Other2V9515CT · Healthnet

Accepted Insurance

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

Kofi Atta-mensah 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 ID2860592037
PECOS Enrollment IDI20070717000597
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 Reassignment

Medicare enrollment records show Kofi Atta-mensah reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Trinity Health Of New England Provider Network Organization Inc
1.7 mi
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

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06112 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.

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.

KEVIN NELSON ASP LCSW
Social Worker (Clinical)
675 TOWER AVE, #301
HARTFORD, CT 06112
Capitol Planning Region (860) 714-2750
ROBERT F SWORDS M.D.
Psychiatry & Neurology (Psychiatry)
675 TOWER AVE, SUITE 301
HARTFORD, CT 06112
Capitol Planning Region (860) 714-2750
COMMUNITY RENEWAL TEAM
Case Management
675 TOWER AVE, 303
HARTFORD, CT 06112
Capitol Planning Region (860) 714-3340
JESSICA H CLANCY
Social Worker (Clinical)
675 TOWER AVE, SUITE 301
HARTFORD, CT 06112
Capitol Planning Region (860) 714-2750
DR. MAHREEN RAZA MD
Psychiatry & Neurology (Psychiatry)
675 TOWER AVE, SUITE 301
HARTFORD, CT 06112
Capitol Planning Region (860) 714-2750
ROBIN NICHOLS LCSW
Social Worker (Clinical)
675 TOWER AVE, SUITE 301
HARTFORD, CT 06112
Capitol Planning Region (860) 714-2750
SUSAN E CORRELL LCSW
Social Worker (Clinical)
675 TOWER AVE, SUITE 301
HARTFORD, CT 06112
Capitol Planning Region (860) 714-2750
MRS. GABRIELLE SIMONE WALIGORA-CARROLL LCSW
Social Worker (Clinical)
675 TOWER AVE, SUITE 301
HARTFORD, CT 06112
Capitol Planning Region (860) 714-2750

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 Kofi Atta-mensah's NPI number?

The NPI number for Kofi Atta-mensah is 1871519264. It was assigned to this individual provider in the NPPES registry on July 15, 2006.

Where is Kofi Atta-mensah located?

Kofi Atta-mensah practices at 675 Tower Ave Suite 402, Hartford, CT 06112. The listed phone number is (860) 714-2992.

What is Kofi Atta-mensah's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Kofi Atta-mensah enrolled in Medicare?

Yes. Kofi Atta-mensah 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 organization bills Medicare for Kofi Atta-mensah's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kofi Atta-mensah reassigns Medicare benefits to Trinity Health Of New England Provider Network Organization Inc (Hartford, CT). The 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 Kofi Atta-mensah's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kofi Atta-mensah accept?

Health plans from Anthem Blue Cross and Blue Shield list Kofi Atta-mensah 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 Kofi Atta-mensah was last updated on August 4, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.