DR. ABIGAIL ARRIGO DO - NPI 1316688559 - Internal Medicine in Pittsburgh, PA

Q: What is Abigail Arrigo's NPI number?

The NPI number for Abigail Arrigo is 1316688559. It was assigned to this individual provider in the NPPES registry on April 3, 2022.

Q: What is Abigail Arrigo's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Abigail Arrigo was last updated on June 30, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

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About Dr. Abigail Arrigo Do NPPES

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

DR. ABIGAIL ARRIGO DO (NPI 1316688559) is an individual internal medicine provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (OS025207) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Allegheny General Hospital, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1316688559

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. ABIGAIL ARRIGOCredential: DO

Location Address320 E NORTH AVE FL 1Pittsburgh, PA 15212-4756

Mailing Address320 E North Ave Fl 1Pittsburgh, PA 15212-4756 · (412) 325-5700 · Fax (412) 442-2570

Phone(412) 325-5700

Fax(412) 442-2570

Sole ProprietorYes

Medical School CMSOtherGraduated 2022

Enumeration DateApril 3, 2022

Last NPPES UpdateJune 30, 2026

NPPES CertifiedJune 30, 2026

✔ NPI 1316688559 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in PA · OS025207

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License OT021713 (PA)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

320 E NORTH AVE FL 1, Pittsburgh, PA 15212

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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. Abigail Arrigo Do 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 ID9234621608

PECOS Enrollment IDI20251124000272

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Allegheny General Hospital

Acute Care Hospitals · Pittsburgh, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390050

Location320 East North AvenuePittsburgh, PA 15212 · Allegheny County

Emergency services

West Penn Hospital

Acute Care Hospitals · Pittsburgh, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390090

Location4800 Friendship AvenuePittsburgh, PA 15224 · Allegheny County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15212 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

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

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 11

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

DR. KARTHIKEYAN RANGANATHAN M.D.,

Internal Medicine (Interventional Cardiology)