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DR. SARAH J LANNUM M.D.
NPI 1811133473
Emergency Medicine in New York, NY

Active since December 31, 2008PECOS Enrolled
1000 10TH AVE, DEPT OF EMERGENCY MEDICINE, NEW YORK, NY 10019(212) 523-8158 Get Directions Write a Review

NPPES record last updated: January 13, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Sarah J Lannum M.d. NPPES

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

DR. SARAH J LANNUM M.D. (NPI 1811133473) is an individual emergency medicine provider in New York, New York, licensed in California (A105754) and active in the NPI registry since December 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811133473
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. SARAH J LANNUMCredential: M.D.
Location Address1000 10TH AVE, DEPT OF EMERGENCY MEDICINENew York, NY 10019-1147
Mailing Address5820 Owens DrPleasanton, CA 94588-3900 · (925) 737-3798
Phone(212) 523-8158
Sole ProprietorNo
Enumeration DateDecember 31, 2008
Last NPPES UpdateJanuary 13, 2025
NPPES CertifiedJanuary 13, 2025
✔ NPI 1811133473 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · A105754
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1000 10TH AVE, New York, NY 10019
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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 (PECOS)

Dr. Sarah J Lannum M.d. 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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10019 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.

LAUREN KRISTEN BOTERO MD
Internal Medicine (Hematology)
1000 10TH AVE
NEW YORK, NY 10019
New York County (212) 523-4000
JASMINE PARIS LORD MD
Student in an Organized Health Care Education/Training Program
1000 10TH AVE
NEW YORK, NY 10019
New York County (212) 523-6121
HOLLY D SHAN
Student in an Organized Health Care Education/Training Program
1000 10TH AVE
NEW YORK, NY 10019
New York County (212) 523-6121
RACHNA SULTANIAN MD
Emergency Medicine
1000 10TH AVE
NEW YORK, NY 10019
New York County (212) 523-6745
ANGELA TANGREDI MD
Pediatrics
1000 10TH AVE
NEW YORK, NY 10019
New York County (212) 523-6745
ALEXANDER VOLVOVSKY MD
Radiology (Diagnostic Radiology)
1000 10TH AVE, SUITE 4B14
NEW YORK, NY 10019
New York County (212) 536-6668
MISS JINCY THANKACHEN M.D.
Internal Medicine
1000 10TH AVE, ST. LUKE'S ROOSEVELT - DEPARTMENT OF INTERNAL MEDICINE
NEW YORK, NY 10019
New York County (212) 523-7321
SAMA ANSARI M.D.
Student in an Organized Health Care Education/Training Program
1000 10TH AVE
NEW YORK, NY 10019
New York County (212) 523-4000

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 Sarah Lannum's NPI number?

The NPI number for Sarah Lannum is 1811133473. It was assigned to this individual provider in the NPPES registry on December 31, 2008.

Where is Sarah Lannum located?

Sarah Lannum practices at 1000 10th Ave Dept Of Emergency Medicine, New York, NY 10019. The listed phone number is (212) 523-8158.

What is Sarah Lannum's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Sarah Lannum enrolled in Medicare?

Yes. Sarah Lannum is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sarah Lannum was last updated on January 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.