DR. IAN L HAO MD
NPI 1932662533
Family Medicine - Hospice and Palliative Medicine in New York, NY

Q: What is Ian Hao's NPI number?

The NPI number for Ian Hao is 1932662533. It was assigned to this individual provider in the NPPES registry on April 10, 2019.

Q: What is Ian Hao's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207QH0002X.

Q: When was this NPI record last updated?

The NPPES record for Ian Hao was last updated on July 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since April 10, 2019PECOS EnrolledAccepts Medicare Assignment

1275 YORK AVE, NEW YORK, NY 10065(212) 639-2000 Get Directions Write a Review

NPPES record last updated: July 24, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 24, 2023, Jul 9, 2022, Oct 20, 2020 and 1 more (4 updates tracked since 2019).

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About Dr. Ian L Hao Md NPPES

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

DR. IAN L HAO MD (NPI 1932662533) is an individual hospice and palliative medicine provider in New York, New York, licensed in New York (316131) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1932662533

Entity TypeIndividualMale

Primary Taxonomy207QH0002X

Provider Legal NameDR. IAN L HAOCredential: MD

Location Address1275 YORK AVENew York, NY 10065-6007

Mailing Address1275 York AveNew York, NY 10065-6007 · (212) 639-2000

Phone(212) 639-2000

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateApril 10, 2019

Last NPPES UpdateJuly 24, 20234 updates tracked since enumeration

NPPES CertifiedMay 26, 2023

✔ NPI 1932662533 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily Medicine · Hospice and Palliative MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207QH0002X

License✔ Licensed in NY · 316131

Definition

A family medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.

1275 YORK AVE, New York, NY 10065

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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 and accepts Medicare assignment

Dr. Ian L Hao Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2466806138

PECOS Enrollment IDI20230928002684

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 Reassignments

Medicare enrollment records show Ian Hao reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Memorial Neurology Group

Same address

Neurology

1275 YORK AVE
New York, NY 10021

Reassigned Medicare billing, New York enrollment
191 clinicians in this Medicare group

NPI 1538130190 (646) 227-3813

Msk Ralph Lauren Center

2.9 mi

Medical Oncology

1919 MADISON AVE
New York, NY 10035

Reassigned Medicare billing, New York enrollment
34 clinicians in this Medicare group

NPI 1316406879 (212) 987-1777

Msk Harrison

22 mi

Medical Oncology

500 WESTCHESTER AVE
West Harrison, NY 10604

Reassigned Medicare billing, New York enrollment
328 clinicians in this Medicare group

NPI 1174923593 (212) 639-2000

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 3

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

111 services48 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

68 services31 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

39 services39 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10065 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.

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