Dr Charlie K Lan, DO - Medicare Internal Medicine in Houston, TX

Dr Charlie K Lan, DO is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Houston, Texas. His current practice location is 2002 Holcombe Blvd, 3c-383, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 794-7961.

Dr Charlie K Lan is licensed to practice in Texas (license number L0362) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1063435147.

Contact Information

Dr Charlie K Lan, DO
2002 Holcombe Blvd, 3c-383,
Houston, TX 77030-4211
(713) 794-7961
(713) 794-7316

Map and Direction




Physician's Profile

Full NameDr Charlie K Lan
GenderMale
SpecialityInternal Medicine - Pulmonary Disease
Location2002 Holcombe Blvd, Houston, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063435147
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 09/17/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 9739111808
  • Enrollment ID: I20050909000263

Medical Identifiers

Medical identifiers for Dr Charlie K Lan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063435147NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RS0012XInternal Medicine - Sleep Medicine L0362 (Texas)Secondary
207RC0200XInternal Medicine - Critical Care Medicine L0362 (Texas)Secondary
207RP1001XInternal Medicine - Pulmonary Disease L0362 (Texas)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Charlie K Lan allows following entities to bill medicare on his behalf.
Entity NameBaylor College Of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881026664
PECOS PAC ID: 8022243971
Enrollment ID: O20131030000972

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Charlie K Lan is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Charlie K Lan, DO
3749 Drummond St,
Houston, TX 77025-2417

Ph: (832) 277-3949
Dr Charlie K Lan, DO
2002 Holcombe Blvd, 3c-383,
Houston, TX 77030-4211

Ph: (713) 794-7961

Reviews and Comments


Internal Medicine Doctors in Houston, TX

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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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