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ANTHONY RYAN LITTLE M.D.
NPI 1417480856
Anesthesiology in Pittsburgh, PA

Active since April 04, 2017PECOS EnrolledAccepts Medicare Assignment
320 EAST NORTH AVENUE, ALLEGHENY GENERAL HOSPITAL, PITTSBURGH, PA 15212(412) 359-4971 Get Directions Write a Review

NPPES record last updated: July 7, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Anthony Ryan Little M.d. NPPES

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

ANTHONY RYAN LITTLE M.D. (NPI 1417480856) is an individual anesthesiology provider in Pittsburgh, Pennsylvania, licensed in California (A162803) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Wilcox Memorial Hospital, and is a graduate of Drexel University College Of Medicine (2017).

NPPES Registry Identity

NPI1417480856
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameANTHONY RYAN LITTLECredential: M.D.
Location Address320 EAST NORTH AVENUE, ALLEGHENY GENERAL HOSPITALPittsburgh, PA 15212
Mailing Address521 Parnassus Ave, 4th FloorSan Francisco, CA 94143 · (415) 476-9035 · Fax (415) 476-9516
Phone(412) 359-4971
Sole ProprietorNo
Medical School CMSDrexel University College Of MedicineGraduated 2017
Enumeration DateApril 4, 2017
Last NPPES UpdateJuly 7, 2021
NPPES CertifiedJuly 7, 2021
✔ NPI 1417480856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · A162803
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
320 EAST NORTH AVENUE, Pittsburgh, PA 15212
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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

Anthony Ryan Little 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 ID4284991993
PECOS Enrollment IDI20240429000386
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 Anthony Little reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kauai Medical Clinic
4,712 mi
Multi-Specialty
3-3420 KUHIO HWY, SUITE B
Lihue, HI 96766
  • Reassigned Medicare billing, Hawaii enrollment
  • 298 clinicians in this Medicare group
NPI 1376596643 (808) 245-1500

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

Hospital Affiliations CMS Care Compare

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

Wilcox Memorial Hospital

Acute Care Hospitals · Lihue, HI
2/5 CMS rating
OwnershipGovernment - Federal
CMS Certification Number120014
Location3-3420 Kuhio HighwayLihue, HI 96766 · Kauai County
Emergency services Birthing friendly

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.

SANDRA MARCELA LOPEZ MD
Emergency Medicine
320 EAST NORTH AVENUE, ALLEGHENY GENERAL HOSPITAL
PITTSBURGH, PA 15212
Allegheny County (330) 994-4333
MISS SARAH MARIE MCGOWAN PA-C
Physician Assistant
320 EAST NORTH AVENUE, 1ST FLOOR, CVI 1
PITTSBURGH, PA 15212
Allegheny County (412) 359-8820
STEPHEN D. SAMPLES MD
Psychiatry & Neurology (Neurology)
320 EAST NORTH AVENUE, HEMLOCK BUILDING
PITTSBURGH, PA 15212
Allegheny County (412) 359-6200
DR. ALEXANDER STEPHEN ZORETICH M.D.
Emergency Medicine
320 EAST NORTH AVENUE, ALLEGHENY GENERAL HOSPITAL,
PITTSBURGH, PA 15212
Allegheny County (412) 359-4905
DR. BRETT R. NIELSON D.O.
Radiology (Diagnostic Radiology)
320 EAST NORTH AVENUE
PITTSBURGH, PA 15212
Allegheny County (254) 383-7282
MS. RACHEL LYNNE PEABODY PA-C
Physician Assistant (Medical)
320 EAST NORTH AVENUE, 1ST FLOOR, CVI 2
PITTSBURGH, PA 15212
Allegheny County (412) 359-3551
JULIA SOLOMINA M.D.
Student in an Organized Health Care Education/Training Program
320 EAST NORTH AVENUE, ALLEGHENY GENERAL HOSPITAL,
PITTSBURGH, PA 15212
Allegheny County (412) 359-6907
COSETTE MOTTA GOURLIAS PA-C
Physician Assistant (Medical)
320 EAST NORTH AVENUE
PITTSBURGH, PA 15212
Allegheny County (412) 359-3551

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 Anthony Little's NPI number?

The NPI number for Anthony Little is 1417480856. It was assigned to this individual provider in the NPPES registry on April 4, 2017.

Where is Anthony Little located?

Anthony Little practices at 320 East North Avenue Allegheny General Hospital, Pittsburgh, PA 15212. The listed phone number is (412) 359-4971.

What is Anthony Little's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Anthony Little enrolled in Medicare?

Yes. Anthony Little 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 Anthony Little's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anthony Little reassigns Medicare benefits to Kauai Medical Clinic (Lihue, HI). 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 Anthony Little's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Anthony Little affiliated with any hospitals?

According to CMS data, Anthony Little is affiliated with Wilcox Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Anthony Little was last updated on July 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.