DR. ALGERNON MASHIEL CARGILL JR. MD
NPI 1770712960
Pediatrics in New York, NY

Q: What is Algernon Cargill's NPI number?

The NPI number for Algernon Cargill is 1770712960. It was assigned to this individual provider in the NPPES registry on July 8, 2009.

Q: What is Algernon Cargill's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Algernon Cargill was last updated on April 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since July 08, 2009PECOS Enrolled

550 1ST AVE, NEW YORK, NY 10016(212) 263-3293 Get Directions Write a Review

NPPES record last updated: April 1, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 1, 2025, Dec 5, 2022, Mar 5, 2020 and 1 more (4 updates tracked since 2018).

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About Dr. Algernon Mashiel Cargill Jr. Md NPPES

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

DR. ALGERNON MASHIEL CARGILL JR. MD (NPI 1770712960) is an individual pediatrics provider in New York, New York, licensed in Georgia (96096) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770712960

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameDR. ALGERNON MASHIEL CARGILL JR.Credential: MD

Location Address550 1ST AVENew York, NY 10016-6402

Mailing Address7777 Forest LnDallas, TX 75230-2571

Phone(212) 263-3293

Sole ProprietorNo

Enumeration DateJuly 8, 2009

Last NPPES UpdateApril 1, 20254 updates tracked since enumeration

NPPES CertifiedApril 1, 2025

✔ NPI 1770712960 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in GA · 96096

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Also ListedEmergency MedicineTaxonomy 207P00000X · License T8184 (TX)

Also ListedEmergency Medicine · Pediatric Emergency MedicineTaxonomy 207PP0204X · License 278897 (NY)

550 1ST AVE, New York, NY 10016

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Algernon Mashiel Cargill Jr. Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Algernon Cargill reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Emergency Coverage, LLC

598 mi

Family Medicine

435 2ND ST
Newport, TN 37821

Reassigned Medicare billing, Georgia enrollment
330 clinicians in this Medicare group

NPI 1427005008 (423) 625-2200

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 10016 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

$102.04 typical visit price

range $65.69 – $198.19

Typical copayment $25.51 (range $16.42 – $49.54)

Most-billed visit code 99203

Established Patient

$114.88 typical visit price

range $21.20 – $160.66

Typical copayment $28.72 (range $5.30 – $40.16)

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.

DR. SHARON URALIL D.O.

Internal Medicine

550 1ST AVE
NEW YORK, NY 10016

New York County (212) 263-3293

DR. DIANA TREVAS FLEISHER

Emergency Medicine (Pediatric Emergency Medicine)

550 1ST AVE
NEW YORK, NY 10016

New York County (212) 263-3293

DR. MONICA GUPTA M.D.

Allergy & Immunology

550 1ST AVE, NBV 16N30, INTERNAL MEDICINE RESIDENCY PROGRAM
NEW YORK, NY 10016

New York County (212) 263-6397

CHRISTINE CHAN M.D.

Student in an Organized Health Care Education/Training Program

550 1ST AVE
NEW YORK, NY 10016

New York County (212) 263-5506

DR. MATTHEW CHIARELLO MD

Radiology (Vascular & Interventional Radiology)

550 1ST AVE
NEW YORK, NY 10016

New York County (212) 263-5506

DR. MEGAN ELIZABETH JENKINS M.D.

Surgery

550 1ST AVE
NEW YORK, NY 10016

New York County (212) 263-7300

DR. MANAN PATEL M.D.

Student in an Organized Health Care Education/Training Program

550 1ST AVE
NEW YORK, NY 10016

New York County (212) 263-5506

VICKY CHIANG

Student in an Organized Health Care Education/Training Program

550 1ST AVE
NEW YORK, NY 10016

New York County (212) 263-5506

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 Algernon Cargill's NPI number?

The NPI number for Algernon Cargill is 1770712960. It was assigned to this individual provider in the NPPES registry on July 8, 2009.

Where is Algernon Cargill located?

Algernon Cargill practices at 550 1st Ave, New York, NY 10016. The listed phone number is (212) 263-3293.

What is Algernon Cargill's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Algernon Cargill enrolled in Medicare?

Yes. Algernon Cargill is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Algernon Cargill's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Algernon Cargill reassigns Medicare benefits to Emergency Coverage, LLC (Newport, TN). 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 Algernon Cargill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Algernon Cargill accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 2 other insurers list Algernon Cargill 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 Algernon Cargill was last updated on April 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.