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DR. PATRICK JOSEPH LAM M.D.
NPI 1598870164
Internal Medicine in Honolulu, HI

Active since August 21, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 12D0704842 · Waiver
1523 KALAKAUA AVE, SUITE 100, HONOLULU, HI 96826(808) 942-7727(808) 943-8905 Get Directions Write a Review

NPPES record last updated: September 5, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Patrick Joseph Lam M.d. NPPES

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

DR. PATRICK JOSEPH LAM M.D. (NPI 1598870164) is an individual internal medicine provider in Honolulu, Hawaii, licensed in Hawaii (4358) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through August 31, 2026, and is affiliated with The Queens Medical Center.

NPPES Registry Identity

NPI1598870164
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. PATRICK JOSEPH LAMCredential: M.D.
Location Address1523 KALAKAUA AVE, SUITE 100Honolulu, HI 96826-2446
Mailing Address1523 Kalakaua Ave, Suite 100Honolulu, HI 96826-2446 · (808) 942-7727 · Fax (808) 943-8905
Phone(808) 942-7727
Fax(808) 943-8905
Sole ProprietorYes
Medical School CMSCreighton University School Of MedicineGraduated 1979
Enumeration DateAugust 21, 2006
Last NPPES UpdateSeptember 5, 2008
✔ NPI 1598870164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in HI · 4358
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1523 KALAKAUA AVE, Honolulu, HI 96826
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Other Identifiers 2

Medicare PINH0000BDKXNHI
Medicare UPIND36361HI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Patrick Joseph Lam 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 ID1658497003
PECOS Enrollment IDI20100923000407
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 12D0704842

Patrick J Lam MD · Honolulu, HI
Active · expires Aug 31, 2026
CLIA Number12D0704842
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorPatrick J. Lam
Laboratory Phone(808) 942-7727
Laboratory LocationPatrick J Lam MD1523 Kalakaua Avenue Suite #100, Honolulu, HI 96826
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
54 services42 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
47 services38 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

The Queens Medical Center

Acute Care Hospitals · Honolulu, HI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number120001
Location1301 Punchbowl StHonolulu, HI 96813 · Honolulu County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96826 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$136.68 typical visit price
range $60.53 – $180.05
Typical copayment $34.17 (range $15.13 – $45.01)
Most-billed visit code 99204
Established Patient
$105.65 typical visit price
range $20.09 – $147.56
Typical copayment $26.41 (range $5.02 – $36.89)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Patrick Lam's NPI number?

The NPI number for Patrick Lam is 1598870164. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is Patrick Lam located?

Patrick Lam practices at 1523 Kalakaua Ave Suite 100, Honolulu, HI 96826. The listed phone number is (808) 942-7727.

What is Patrick Lam's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Patrick Lam enrolled in Medicare?

Yes. Patrick 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.

Does Patrick Lam hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 12D0704842) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Patrick Lam accept?

Health plans from HMSA list Patrick 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.

Is Patrick Lam affiliated with any hospitals?

According to CMS data, Patrick Lam is affiliated with The Queens Medical Center.

When was this NPI record last updated?

The NPPES record for Patrick Lam was last updated on September 5, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.