Caleb Chiang, MD
NPI 1619434222 · Cardiovascular Disease Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caleb Chiang, MD is a Cardiovascular Disease Physician provider in Iowa City, IA (NPI 1619434222).
Provider details
- NPI number
- 1619434222
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD-56871 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$599 across 8 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
Additional practice locations (1)
- 420 Delaware St SeMinneapolis, MN 55455-0341Phone: (612) 625-9100
Registry dates
- Enumerated
- 2019-03-01
- Last updated
- 2026-06-06
- Certified
- 2026-06-06
Frequently asked questions
- What is Caleb Chiang's NPI number?
- Caleb Chiang's National Provider Identifier (NPI) is 1619434222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caleb Chiang's specialty?
- Caleb Chiang is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Caleb Chiang located?
- Caleb Chiang's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Caleb Chiang's phone number?
- The practice phone number listed in the NPPES registry for Caleb Chiang is (319) 356-2750.
- Does Caleb Chiang accept Medicare?
- Caleb Chiang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caleb Chiang's NPI active?
- Yes — Caleb Chiang's NPI (1619434222) is active in the NPPES registry as of the last update on 2026-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.