Weyman Lam, - Medicare Allergy/immunology in Tulsa, OK

Weyman Lam, is a medicare enrolled "Allergy & Immunology" physician in Tulsa, Oklahoma. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Warren Clinic Inc and his current practice location is 6160 S Yale Ave, Tulsa, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (918) 495-2636.

Weyman Lam is licensed to practice in Oklahoma (license number 34414) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1225442130.

Contact Information

Weyman Lam,
6160 S Yale Ave,
Tulsa, OK 74136-1930
(918) 495-2636
(918) 495-2609

Map and Direction




Physician's Profile

Full NameWeyman Lam
GenderMale
SpecialityAllergy/immunology
Experience10 Years
Location6160 S Yale Ave, Tulsa, Oklahoma
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Weyman Lam graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1225442130
  • Provider Enumeration Date: 06/18/2014
  • Last Update Date: 04/13/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5092051912
  • Enrollment ID: I20190524002254

Medical Identifiers

Medical identifiers for Weyman Lam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225442130NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 34414 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Saint Francis Hospital, IncTulsa, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Warren Clinic Inc8820900293607

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. Weyman Lam allows following entities to bill medicare on his behalf.
Entity NameWarren Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174582282
PECOS PAC ID: 8820900293
Enrollment ID: O20031104000252

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. Weyman Lam 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
Weyman Lam,
6600 S Yale Ave Ste 1400,
Tulsa, OK 74136-3331

Ph: () -
Weyman Lam,
6160 S Yale Ave,
Tulsa, OK 74136-1930

Ph: (918) 495-2636

Reviews and Comments


Allergy & Immunology Doctors in Tulsa, OK

Dr. Terence Leonard Carey, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 7125 S Braden Ave, Tulsa, OK 74136
Phone: 918-481-8122    Fax: 918-481-8159
Timothy J Nickel, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 9311 S Mingo Rd, Tulsa, OK 74133
Phone: 918-307-1613    Fax: 918-307-2454
Lodie G Naimeh, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 9311 S Mingo Rd, Tulsa, OK 74133
Phone: 918-307-1613    Fax: 918-307-2454
James T Love Jr., MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 9311 S Mingo Rd, Tulsa, OK 74133
Phone: 918-307-1613    Fax: 918-307-2454
Dr. Jane T Purser, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 9311 S Mingo Rd, Tulsa, OK 74133
Phone: 918-307-1613    Fax: 918-307-2454
Dr. Kathryn C Brown, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 9311 S Mingo Rd, Tulsa, OK 74133
Phone: 918-307-1613    Fax: 918-307-2454

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.