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DO DANG MD
NPI 1225779291
Family Medicine - Geriatric Medicine in New York, NY

Active since April 05, 2022PECOS Enrolled
227 MADISON AVE, NEW YORK, NY 10002(844) 692-4692 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Do Dang Md NPPES

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

DO DANG MD (NPI 1225779291) is an individual geriatric medicine provider in New York, New York, licensed in New York (338165) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1225779291
Entity TypeIndividualMale
Primary Taxonomy207QG0300X
Provider Legal NameDO DANGCredential: MD
Location Address227 MADISON AVENew York, NY 10002
Mailing Address227 Madison AveNew York, NY 10002
Phone(844) 692-4692
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateApril 5, 2022
Last NPPES UpdateJune 16, 2026
NPPES CertifiedJune 16, 2026
✔ NPI 1225779291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QG0300X
License✔ Licensed in NY · 338165
Definition
A family medicine physician with special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes, and the hospital.
227 MADISON AVE, New York, NY 10002
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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 (PECOS)

Do Dang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1355725839
PECOS Enrollment IDI20260825003949
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 Do Dang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York City Health And Hospitals Corporation
2.5 mi
Skilled Nursing Facility
900 MAIN ST, ROOM A22-4
New York, NY 10044
  • Reassigned Medicare billing, New York enrollment
  • 1,615 clinicians in this Medicare group
NPI 1679581607 (212) 848-6263

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 10002 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.

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 Do Dang's NPI number?

The NPI number for Do Dang is 1225779291. It was assigned to this individual provider in the NPPES registry on April 5, 2022.

Where is Do Dang located?

Do Dang practices at 227 Madison Ave, New York, NY 10002. The listed phone number is (844) 692-4692.

What is Do Dang's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Geriatric Medicine, with taxonomy code 207QG0300X.

Is Do Dang enrolled in Medicare?

Yes. Do Dang is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Do Dang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Do Dang reassigns Medicare benefits to New York City Health And Hospitals Corporation (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 Do Dang'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 Do Dang was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.