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DR. DARYL TIONG MD
NPI 1245792829
Emergency Medicine in New York, NY

Active since April 03, 2019PECOS Enrolled
1000 TENTH AVE, DEPARTMENT OF EMERGENCY MEDICINE, RM GE-01, NEW YORK, NY 10019(212) 523-6752 Get Directions Write a Review

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

Record update history: Oct 1, 2024, Apr 12, 2022, Apr 3, 2019 (3 updates tracked since 2019).

About Dr. Daryl Tiong Md NPPES

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

DR. DARYL TIONG MD (NPI 1245792829) is an individual emergency medicine provider in New York, New York, licensed in District Of Columbia (MD600001863) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and maintains a secondary practice location in Washington.

NPPES Registry Identity

NPI1245792829
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. DARYL TIONGCredential: MD
Location Address1000 TENTH AVE, DEPARTMENT OF EMERGENCY MEDICINE, RM GE-01New York, NY 10019
Mailing Address6201 Greenleigh Ave Fl 2Middle River, MD 21220-2004 · (410) 933-2704
Phone(212) 523-6752
Sole ProprietorNo
Enumeration DateApril 3, 2019
Last NPPES UpdateOctober 1, 20243 updates tracked since enumeration
NPPES CertifiedOctober 1, 2024
✔ NPI 1245792829 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in DC · MD600001863✔ Licensed in NY · 315097
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 TENTH AVE, New York, NY 10019
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Secondary Practice Location 1

Location 15255 Loughboro Rd NW Fl 2Washington, DC 20016-2633 · Phone (202) 537-4000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Daryl Tiong 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 Daryl Tiong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Alexandria Springfield Emergency Physicians PC
211 mi
Emergency Medicine
400 FANNON ST
Alexandria, VA 22301
  • Reassigned Medicare billing, District of Columbia enrollment
  • 135 clinicians in this Medicare group
NPI 1285454900 (844) 474-4019

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

Areas of Expertise CMS Part B claims 8

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 high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
135 services133 patients
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.
84 services82 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
52 services52 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
32 services30 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
31 services31 patients
Critical care, each additional 30 minutes 99292
Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.
16 services13 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.

HSIAO MAN CHANG MD
Student in an Organized Health Care Education/Training Program
1000 TENTH AVE, 3RD FLOOR, ROOM 3A-08
NEW YORK, NY 10019
New York County (212) 523-3313
MR. JUAN MIGUEL TELLEZ GARCIA
Student in an Organized Health Care Education/Training Program
1000 TENTH AVE
NEW YORK, NY 10019
New York County (212) 259-6777
DR. SARA KHANDANI MD
Student in an Organized Health Care Education/Training Program
1000 TENTH AVE, 3RD FLOOR, ROOM 3A-08
NEW YORK, NY 10019
New York County (212) 259-6777
TATIANA ALVAREZ DIAZ
Student in an Organized Health Care Education/Training Program
1000 TENTH AVE, 3RD FLOOR, ROOM 3A-08
NEW YORK, NY 10019
New York County (212) 259-6777
MISS TERESA ANN TORMEY REGISTERED DIETITIAN
Dietitian, Registered
1000 TENTH AVE, CLINIC 2 H-20
NEW YORK, NY 10019
New York County (212) 523-6074
SAMUEL GOLDSTEIN MD
Student in an Organized Health Care Education/Training Program
1000 TENTH AVE, 3RD FLOOR, ROOM 3A-08
NEW YORK, NY 10019
New York County (212) 523-4000
MR. SURAJ KEVIN JALADANKI MD
Student in an Organized Health Care Education/Training Program
1000 TENTH AVE, 3RD FLOOR, ROOM 3A-08
NEW YORK, NY 10019
New York County (212) 241-2299
EMILY VALESKA RIVADENEIRA CABEZAS M.D.
Student in an Organized Health Care Education/Training Program
1000 TENTH AVE, 3RD FLOOR, ROOM 3A-08
NEW YORK, NY 10019
New York County (212) 259-6777

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 Daryl Tiong's NPI number?

The NPI number for Daryl Tiong is 1245792829. It was assigned to this individual provider in the NPPES registry on April 3, 2019.

Where is Daryl Tiong located?

Daryl Tiong practices at 1000 Tenth Ave Department Of Emergency Medicine, Rm Ge-01, New York, NY 10019. The listed phone number is (212) 523-6752.

What is Daryl Tiong's specialty?

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

Is Daryl Tiong enrolled in Medicare?

Yes. Daryl Tiong is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Daryl Tiong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daryl Tiong reassigns Medicare benefits to Alexandria Springfield Emergency Physicians PC (Alexandria, VA). 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 Daryl Tiong'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 Daryl Tiong was last updated on October 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.