James Lim, M.D.
NPI 1447357561 · Transplant Surgery Physician · Denver, CO
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Lim, M.D. is a Transplant Surgery Physician provider in Denver, CO (NPI 1447357561).
Provider details
- NPI number
- 1447357561
- Entity type
- Individual
- Primary specialty
- Transplant Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA07201500 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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.
$71 across 1 record (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)
- 20 Prospect AveSuite 404Hackensack, NJ 07601-1997Phone: (551) 996-2608Fax: (551) 996-0826
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2018-09-13
Frequently asked questions
- What is James Lim's NPI number?
- James Lim's National Provider Identifier (NPI) is 1447357561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Lim's specialty?
- James Lim is listed in the NPPES registry with a primary specialty of Transplant Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is James Lim located?
- James Lim's practice location on file with NPPES is 2535 S Downing St Ste 380, Denver, CO 80210-5850.
- What is James Lim's phone number?
- The practice phone number listed in the NPPES registry for James Lim is (303) 778-5797.
- Does James Lim accept Medicare?
- James Lim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Lim's NPI active?
- Yes — James Lim's NPI (1447357561) is active in the NPPES registry as of the last update on 2018-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.