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DR. HAROLD KUNAL ELIAS M.D.
NPI 1104245943
Hospitalist in New York, NY

Active since April 09, 2014PECOS Enrolled
FIRST AVENUE AT 16TH STREET, NEW YORK, NY 10003(212) 844-1808 Get Directions Write a Review

NPPES record last updated: July 1, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 1, 2024, Jun 12, 2020 (2 updates tracked since 2020).

About Dr. Harold Kunal Elias M.d. NPPES

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

DR. HAROLD KUNAL ELIAS M.D. (NPI 1104245943) is an individual hospitalist provider in New York, New York, licensed in New York (293946) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1104245943
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. HAROLD KUNAL ELIASCredential: M.D.
Location AddressFIRST AVENUE AT 16TH STREETNew York, NY 10003-0000
Mailing Address1 Gustave L Levy Pl # 1118New York, NY 10029-6504
Phone(212) 844-1808
Sole ProprietorNo
Enumeration DateApril 9, 2014
Last NPPES UpdateJuly 1, 20242 updates tracked since enumeration
NPPES CertifiedJune 24, 2024
✔ NPI 1104245943 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in NY · 293946
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
FIRST AVENUE AT 16TH STREET, New York, NY 10003
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Secondary Practice Locations 3

Location 11111 Amsterdam AveNew York, NY 10025-1716 · Phone (212) 523-2900 · Fax (212) 523-2842
Location 21000 10th AveNew York, NY 10019-1147 · Phone (212) 523-8663 · Fax (212) 523-8605
Location 31111 Amsterdam Ave, Clark Building, 7th floorNew York, NY 10025-1716 · Phone (212) 523-7321

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Harold Kunal Elias 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.

Medicare Billing Reassignment

Medicare enrollment records show Harold Elias reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Icahn School Of Medicine At Mount Sinai
2.6 mi
Orthopaedic Surgery
1000 10TH AVE
New York, NY 10019
  • Reassigned Medicare billing, New York enrollment
  • 769 clinicians in this Medicare group
NPI 1124550280 (212) 523-7594

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 10003 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
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.

JACOB KREHBIEL GOERTZ MD
Emergency Medicine
FIRST AVENUE AT 16TH STREET, BETH ISRAEL MEDICAL CENTER DEPT. OF EMERGENCY MEDICINE
NEW YORK, NY 10003
New York County (212) 420-2847
ERICA GRABSCHEID MD
Hospitalist
FIRST AVENUE AT 16TH STREET
NEW YORK, NY 10003
New York County (212) 844-1808
DR. KATSIARYNA MURASHKA MD
Hospitalist
FIRST AVENUE AT 16TH STREET
NEW YORK, NY 10003
New York County (212) 844-1808
DIANA GUTIERREZ MD
Hospitalist
FIRST AVENUE AT 16TH STREET
NEW YORK, NY 10003
New York County (212) 844-1808
DR. MZINGAYE LEEROY GUGULETHU MOYO M.D
Hospitalist
FIRST AVENUE AT 16TH STREET
NEW YORK, NY 10003
New York County (212) 844-1808
YAIR SAPERSTEIN
Hospitalist
FIRST AVENUE AT 16TH STREET
NEW YORK, NY 10003
New York County (212) 844-1808
ZAYAN MAHMOOTH MD
Hospitalist
FIRST AVENUE AT 16TH STREET
NEW YORK, NY 10003
New York County (212) 844-1808
MEIHUAN LIN MD
Hospitalist
FIRST AVENUE AT 16TH STREET
NEW YORK, NY 10003
New York County (212) 844-1808

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 Harold Elias's NPI number?

The NPI number for Harold Elias is 1104245943. It was assigned to this individual provider in the NPPES registry on April 9, 2014.

Where is Harold Elias located?

Harold Elias practices at First Avenue At 16th Street, New York, NY 10003. The listed phone number is (212) 844-1808.

What is Harold Elias's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Harold Elias enrolled in Medicare?

Yes. Harold Elias is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Harold Elias's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Harold Elias reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (New York, NY). 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 Harold Elias's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Harold Elias was last updated on July 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.