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TROY M LAM D.D.S., M.D.
NPI 1851706048
Oral & Maxillofacial Surgery in Glendale, AZ

Active since June 25, 2014PECOS EnrolledAccepts Medicare Assignment
5757 W THUNDERBIRD RD STE W301, GLENDALE, AZ 85306(602) 938-3777 Get Directions Write a Review

NPPES record last updated: May 28, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 22, 2023, Jul 1, 2021, Jun 21, 2020 (3 updates tracked since 2020).

About Troy M Lam D.d.s., M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TROY M LAM D.D.S., M.D. (NPI 1851706048) is an individual oral & maxillofacial surgery provider in Glendale, Arizona, licensed in Arizona (63279) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS and is a graduate of Univ Of Calif, San Francisco School Of Dentistry (2020).

NPPES Registry Identity

NPI1851706048
Entity TypeIndividualMale
Primary Taxonomy204E00000X
Provider Legal NameTROY M LAMCredential: D.D.S., M.D.
Location Address5757 W THUNDERBIRD RD STE W301Glendale, AZ 85306-5606
Mailing Address5704 E Sleepy Ranch RdCave Creek, AZ 85331-1541 · (602) 938-3777
Phone(602) 938-3777
Sole ProprietorYes
Medical School CMSUniv Of Calif, San Francisco School Of DentistryGraduated 2020
Enumeration DateJune 25, 2014
Last NPPES UpdateMay 28, 20243 updates tracked since enumeration
NPPES CertifiedMay 28, 2024
✔ NPI 1851706048 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOral & Maxillofacial SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code204E00000X
Licenses✔ Licensed in AZ · 63279✔ Licensed in AZ · D010965
Definition
Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.
Also ListedSurgery · Plastic and Reconstructive SurgeryTaxonomy 2086S0122X · License 63279 (AZ)
5757 W THUNDERBIRD RD STE W301, Glendale, AZ 85306
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Anthem Blue Cross and Blue Shield and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Troy M Lam D.d.s., M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID749670255
PECOS Enrollment IDI20231024000781
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Troy Lam reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Phoenix Face, PLLC
Same address
Oral & Maxillofacial Surgery
5757 W THUNDERBIRD RD STE W301
Glendale, AZ 85306
  • Reassigned Medicare billing, Arizona enrollment
NPI 1487349411 (602) 938-3777
Banner Physician Super Specialists Arizona LLC
0.5 mi
Nutrition, Education
5310 W THUNDERBIRD RD STE 214
Glendale, AZ 85306
  • Reassigned Medicare billing, Arizona enrollment
  • 188 clinicians in this Medicare group
NPI 1578125738 (602) 865-4480

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PHOENIX FACE, PLLC
Oral & Maxillofacial Surgery
5757 W THUNDERBIRD RD STE W301
GLENDALE, AZ 85306
Maricopa County (602) 938-3777
WESTSIDE AUDIOLOGY AND HEARING AID CENTER, LLC
Audiologist-Hearing Aid Fitter
5757 W THUNDERBIRD RD STE W301
GLENDALE, AZ 85306
Maricopa County (602) 938-3777

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Troy Lam's NPI number?

The NPI number for Troy Lam is 1851706048. It was assigned to this individual provider in the NPPES registry on June 25, 2014.

Where is Troy Lam located?

Troy Lam practices at 5757 W Thunderbird Rd Ste W301, Glendale, AZ 85306. The listed phone number is (602) 938-3777.

What is Troy Lam's specialty?

The primary specialty registered for this NPI is Oral & Maxillofacial Surgery with taxonomy code 204E00000X.

Is Troy Lam enrolled in Medicare?

Yes. Troy Lam is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Troy Lam's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Troy Lam reassigns Medicare benefits to 2 organizations: Phoenix Face, PLLC (Glendale, AZ) and Banner Physician Super Specialists Arizona LLC (Glendale, AZ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Troy Lam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Troy Lam accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Anthem Blue Cross and Blue Shield, BEST Life and Blue Cross Blue Shield of Arizona and 20 other insurers list Troy Lam as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Troy Lam was last updated on May 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.