Ian Chiu, FNP-BC
NPI 1477147585 · Family Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ian Chiu, FNP-BC is a Family Nurse Practitioner provider in New York, NY (NPI 1477147585).
Provider details
- NPI number
- 1477147585
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 346133 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
66 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 17 | $9 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 17 | $177 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 17 | $16 |
| Ambulatory Blood Pressure Monitoring, 1 Day Or Longer, With Recording, Scanning Analysis, Interpretation, and Report93784 | 15 | $44 |
Typical Medicare-allowed amounts for these services range $9–$177 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 158 | 51 |
| Dapagliflozin Propanediolbrand: Farxiga | 99 | 24 |
| Losartan Potassium | 93 | 36 |
| Calcitriol | 86 | 33 |
| Allopurinol | 83 | 25 |
| Torsemide | 79 | 37 |
| Patiromer Calcium Sorbitexbrand: Veltassa | 66 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,532 across 22 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-01
- Last updated
- 2021-07-22
- Certified
- 2021-03-11
Frequently asked questions
- What is Ian Chiu's NPI number?
- Ian Chiu's National Provider Identifier (NPI) is 1477147585, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Chiu's specialty?
- Ian Chiu is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ian Chiu located?
- Ian Chiu's practice location on file with NPPES is 51 Audubon Ave, New York, NY 10032-2248.
- What is Ian Chiu's phone number?
- The practice phone number listed in the NPPES registry for Ian Chiu is (212) 305-3273.
- Does Ian Chiu accept Medicare?
- Ian Chiu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ian Chiu's NPI active?
- Yes — Ian Chiu's NPI (1477147585) is active in the NPPES registry as of the last update on 2021-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.