DR. JACK JACOB (D.O.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1649659590

DR. JACK JACOB (D.O.) is a healthcare provider. based in Bridgeport, Connecticut. specializing in PATHOLOGY. They hold the professional credentials D.O.. They hold a License No. 68885 (CT). The NPI Number for DR. JACK JACOB (D.O.) is 1649659590

Main info

Male
Sole Proprietor
11 Years Of Experience
Accepts Medicare Assignment
Name
DR. JACK JACOB (D.O.)
NPI
1649659590
Phone
(862) 812-7831
Address
2800 MAIN ST
Enumeration Date
26 May 2015
Last Update Date
22 September 2021

Doctor Profile

Medical School Name
NEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Secondary Phone
2035765033
Graduation Year
2015 (11 years ago)
PAC ID
6608115530
Group Practice PAC ID
7113969833
Professional Enrollment ID
I20210810003991
Address ID
CT066064201BR2800XSTXX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience51
Completeness75
Years active:11State licenses:1Digital endpointsOther names

1,421 PATHOLOGY in NY

Provider Addresses for DR. JACK JACOB (D.O.)

  • 2800 MAIN ST

    BRIDGEPORT, CT 066064201

    Phone: (862) 812-7831

    Type: Mailing

  • 111 E 210TH ST

    BRONX, NY 104672401

    Phone: (718) 920-4321

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $29.

Total Amount is formed as General ($29) + Research ($0) + Ownership ($0) = $29.

Last reported payment date: 2024-04-16 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($29).

Total Amount

$29

General + Research + Ownership

Payments

1

Total payment records

General Amount

$29

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-04-16

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2021-08-10

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20210810003991IPathologyCTTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
88305Pathology examination of tissue using a microscope, intermediate complexity1,404650$0
88312Special stained specimen slides to identify organisms including interpretation and report375156$0
88341Special stained specimen slides to examine tissue, each additional procedure338108$0
88342Special stained specimen slides to examine tissue, initial procedure182154$0
88307Pathology examination of tissue using a microscope, moderately high complexity17495$0
View full utilization report →

Insurance plans in this area (ZIP 06606)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7113969833View full group profile

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What is the 10-digit NPI for DR. JACK JACOB (D.O.)?
DR. JACK JACOB (D.O.) — NPI 1649659590 — is the standard way to identify this listing.
Is DR. JACK JACOB (D.O.) listed as active for patients and plans?
The listing shows DR. JACK JACOB (D.O.) as active in the NPI system.
What taxonomy line describes DR. JACK JACOB (D.O.)?
For research purposes, treat DR. JACK JACOB (D.O.) as Anatomic Pathology & Clinical Pathology Physician in this dataset. Clinical services aligned with this taxonomy classification.
What area does DR. JACK JACOB (D.O.) serve?
DR. JACK JACOB (D.O.)'s listing highlights Bridgeport, Connecticut; more addresses can appear in NPPES.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

Similar Providers

MARGUERITE M PINTO (MD)

Anatomic Pathology & Clinical Pathology Physician
Bridgeport Hospital, 267, Grant Street, Historic East Side, Bridgeport, Fairfield County, Connecticut, 06610, United States
NPI: 1669454914

YOUNG CHOI KIM (MD)

Anatomic Pathology & Clinical Pathology Physician
Bridgeport Hospital, 267, Grant Street, Historic East Side, Bridgeport, Fairfield County, Connecticut, 06610, United States
NPI: 1245212596

LIMING HAO (MD)

Anatomic Pathology & Clinical Pathology Physician
Bridgeport Hospital, 267, Grant Street, Historic East Side, Bridgeport, Fairfield County, Connecticut, 06610, United States
NPI: 1891776183

DR. GEORGE MICHAEL GOLENWSKY (M.D.)

Anatomic Pathology & Clinical Pathology Physician
Daniel T Banks Health Science Library, 2800, Main Street, Bridgeport, Fairfield County, Connecticut, 06606, United States
NPI: 1295797553

EUGENE H III LEWIS (D.O.)

Anatomic Pathology & Clinical Pathology Physician
Daniel T Banks Health Science Library, 2800, Main Street, Bridgeport, Fairfield County, Connecticut, 06606, United States
NPI: 1609830470

FAIRFIELD COUNTY PATHOLOGY CONSULTANTS, LLC

Anatomic Pathology & Clinical Pathology Physician
Daniel T Banks Health Science Library, 2800, Main Street, Bridgeport, Fairfield County, Connecticut, 06606, United States
NPI: 1518064757

DR. CHRISTINE MARIANNE MINEROWICZ (M.D.)

Anatomic Pathology & Clinical Pathology Physician
PO BOX 208023
NPI: 1154440139

DR. ALEXANDER FINKELSTEIN (DO)

Anatomic Pathology & Clinical Pathology Physician
967 N Broadway
NPI: 1902083330

DR. JYOTHILEKSHMI NARAYANA PILLAI (M.D.)

Anatomic Pathology & Clinical Pathology Physician
2034 MINOR AVE E APT 202
NPI: 1497929285