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DR. ALEXANDER PHILIP ABADIR MD
NPI 1811429699
Internal Medicine - Gastroenterology in Norwalk, CT

Active since March 30, 2017PECOS EnrolledAccepts Medicare Assignment
34 MAPLE ST, NORWALK, CT 06850(203) 852-2000 Get Directions Write a Review

NPPES record last updated: April 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 6, 2025, Jun 17, 2019, Mar 30, 2017 (3 updates tracked since 2017).

About Dr. Alexander Philip Abadir Md NPPES

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

DR. ALEXANDER PHILIP ABADIR MD (NPI 1811429699) is an individual gastroenterology provider in Norwalk, Connecticut, licensed in Connecticut (80317) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, maintains a secondary practice location in Orange, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1811429699
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. ALEXANDER PHILIP ABADIRCredential: MD
Location Address34 MAPLE STNorwalk, CT 06850-3815
Mailing Address34 Maple StNorwalk, CT 06850-3815
Phone(203) 852-2000
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateMarch 30, 2017
Last NPPES UpdateApril 6, 20253 updates tracked since enumeration
NPPES CertifiedApril 6, 2025
✔ NPI 1811429699 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 · 80317
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
34 MAPLE ST, Norwalk, CT 06850
Open in Google Maps ↗

Secondary Practice Location 1

Location 1101 The City Dr S, City Tower, Ste 400Orange, CA 92868-3201 · Phone (917) 617-5691 · Fax (714) 456-8874

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Alexander Philip Abadir Md 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 ID8820414543
PECOS Enrollment IDI20250714003579
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06850 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.

DLEAH VAIYASHA EPPS PA-C
Physician Assistant (Surgical)
34 MAPLE ST
NORWALK, CT 06850
Western Connecticut Planning Region (203) 852-2000
DR. TIMOTHY DANIEL SHUB MD
Emergency Medicine
34 MAPLE ST
NORWALK, CT 06850
Western Connecticut Planning Region (203) 852-2000
KELLY NELSON
Registered Nurse
34 MAPLE ST
NORWALK, CT 06850
Western Connecticut Planning Region (203) 852-2501
MADISON DUVAL HOBBS PA
Physician Assistant (Medical)
34 MAPLE ST
NORWALK, CT 06850
Western Connecticut Planning Region (203) 852-2000
JILL BIANCA WATRAS M.D.
Surgery (Trauma Surgery)
34 MAPLE ST
NORWALK, CT 06850
Western Connecticut Planning Region (703) 867-6793
SIMA EL-AYOUB
Physician Assistant (Surgical)
34 MAPLE ST
NORWALK, CT 06850
Western Connecticut Planning Region (203) 852-2188
DR. CHRISTOPHER TYLER BATISTA PHARMD
Pharmacist
34 MAPLE ST
NORWALK, CT 06850
Western Connecticut Planning Region (203) 852-2684
MRS. NAUREEN KHAN M.D
Student in an Organized Health Care Education/Training Program
34 MAPLE ST
NORWALK, CT 06850
Western Connecticut Planning Region (203) 852-2303

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 Alexander Abadir's NPI number?

The NPI number for Alexander Abadir is 1811429699. It was assigned to this individual provider in the NPPES registry on March 30, 2017.

Where is Alexander Abadir located?

Alexander Abadir practices at 34 Maple St, Norwalk, CT 06850. The listed phone number is (203) 852-2000.

What is Alexander Abadir's specialty?

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

Is Alexander Abadir enrolled in Medicare?

Yes. Alexander Abadir 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.

When was this NPI record last updated?

The NPPES record for Alexander Abadir was last updated on April 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.