Diana Lam, NP - Medicare Nurse Practitioner in Flushing, NY

  1. Home
  2. Nurse Practitioner
  3. NY
  4. Flushing
Diana Lam, NP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Flushing, New York. Her current practice location is 131-72 40th Road, Flushing, New York. You can reach out to her office (for appointments etc.) via phone at (718) 886-7373.

Diana Lam is licensed to practice in New York (license number 404437) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1740901263.

Contact Information

Diana Lam, NP
131-72 40th Road,
Flushing, NY 11354
(718) 886-7373
(718) 661-6035

Map and Direction




Provider's Profile

Full NameDiana Lam
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location131-72 40th Road, Flushing, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1740901263
  • Provider Enumeration Date: 09/05/2022
  • Last Update Date: 03/18/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4082082193
  • Enrollment ID: I20221122000201

Medical Identifiers

Medical identifiers for Diana Lam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740901263NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 404437 (New York)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. Diana Lam allows following entities to bill medicare on her behalf.
Entity NameNew York City Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548208127
PECOS PAC ID: 4183535305
Enrollment ID: O20040322001521
Entity NameUpper Room Aids Ministry, Inc. Adult Day Health Care Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417986340
PECOS PAC ID: 4981770302
Enrollment ID: O20160405001922

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. Diana 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
Diana Lam, NP
125 Walker St,
New York, NY 10013-4135

Ph: (212) 226-8866		Diana Lam, NP
131-72 40th Road,
Flushing, NY 11354

Ph: (718) 886-7373

Reviews and Comments


Nurse Practitioner Nurses in Flushing, NY

Peter Jaesung Jo,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 5645 Main St, Flushing, NY 11355
Phone: 917-340-4637    
Yangyang Hu, CNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 13107 40th Rd, Flushing, NY 11354
Phone: 718-888-9183    Fax: 718-888-1751
Angelina Yushuvayev, WHNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 14703 77th Rd, Flushing, NY 11367
Phone: 917-859-3721    
Chunying Shao, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3808 Union St Ste 6b, Flushing, NY 11354
Phone: 718-888-1125    
Esther Hyunhee Lim, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 5645 Main St, Flushing, NY 11355
Phone: 718-670-2388    
Ms. Tanya K. Walker, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3515 Parsons Blvd, Flushing, NY 11354
Phone: 718-961-3500    
Linda Hosford, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 5645 Main St, Flushing, NY 11355
Phone: 718-670-2627    Fax: 516-437-4167

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.