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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CHING-YIN LAM M.D.
NPI 1487640900
Internal Medicine in New York, NY

Active since September 20, 2005PECOS EnrolledCLIA 33D0869611 · Waiver
8 CHATHAM SQ, SUITE 206, NEW YORK, NY 10038(212) 732-6992(212) 732-1489 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Ching-yin Lam M.d. NPPES

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

DR. CHING-YIN LAM M.D. (NPI 1487640900) is an individual internal medicine provider in New York, New York, licensed in New York (176656-1) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through August 31, 2026, and is a graduate of Rutgers R W Johnson Medical School (cam/new Bruns/pisc) (1987).

NPPES Registry Identity

NPI1487640900
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. CHING-YIN LAMCredential: M.D.
Location Address8 CHATHAM SQ, SUITE 206New York, NY 10038-1000
Mailing Address8 Chatham Sq, Suite 206New York, NY 10038-1000 · (212) 732-6992 · Fax (212) 732-1489
Phone(212) 732-6992
Fax(212) 732-1489
Sole ProprietorNo
Medical School CMSRutgers R W Johnson Medical School (cam/new Bruns/pisc)Graduated 1987
Enumeration DateSeptember 20, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1487640900 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 176656-1
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.
8 CHATHAM SQ, New York, NY 10038
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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. Ching-yin 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 ID1153389077
PECOS Enrollment IDI20041223000294
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 33D0869611

Ching Yin Lam MD · New York, NY
Active · expires Aug 31, 2026
CLIA Number33D0869611
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorChing Yin Lam
Laboratory Phone(212) 732-6992
Laboratory LocationChing Yin Lam MD7-8 Chatham Square Suite 206, New York, NY 10038
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 11

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 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.
655 services151 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
222 services136 patients
Blood glucose (sugar) test performed by hand-held instrument 82962
A blood glucose test uses a handheld device to measure the amount of sugar in your blood. A small prick on your finger allows a drop of blood to be placed on a test strip, which is then read by the device. This helps monitor and manage diabetes effectively.
131 services65 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
117 services117 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
106 services106 patients
Annual depression screening, 5 to 15 minutes G0444
An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
105 services105 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10038 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Medication Reconciliation Post-Discharge
The percentage of discharges from any inpatient facility (e.g. hospital, skilled nursing facility, or rehabilitation facility) for patients 18 years and older of age seen within 30 days following discharge in the office by the physician, prescribing…
Patients 65+: 100% · 31 patients
100%31 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
11 suppliers46 claims98 services$5.79 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
9 suppliers32 claims32 services$0.99 avg. paid by Medicare
Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) E0630
DME-Other DME · category DE000N
1 supplier16 claims16 services$38.77 avg. paid by Medicare
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
5 suppliers14 claims4,018 services$0.02 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
2 suppliers56 claims56 services$12.63 avg. paid by Medicare
Elevating leg rests, pair (for use with capped rental wheelchair base) K0195
DME-Wheelchairs · category DD021N
2 suppliers16 claims16 services$5.60 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 12

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

DAVID CHENG D.D.S.
Dentist (General Practice)
8 CHATHAM SQ, SUITE 706
NEW YORK, NY 10038
New York County (212) 406-0942
BAOEN JIANG MEDICINE P.C.
Internal Medicine
8 CHATHAM SQ, SUITE 301
NEW YORK, NY 10038
New York County (212) 964-9498
DR. WUHUA JING MD
Internal Medicine
8 CHATHAM SQ, SUITE 800
NEW YORK, NY 10038
New York County (212) 587-0678
DR. EDWARD T KONG M.D.
Allergy & Immunology
8 CHATHAM SQ, SUITE 804
NEW YORK, NY 10038
New York County (212) 267-3333
DR. BAOEN JIANG M.D.
Internal Medicine
8 CHATHAM SQ, SUITE 301
NEW YORK, NY 10038
New York County (212) 964-9498
DR. VIVIAN CHIN M.D.
General Practice
8 CHATHAM SQ, SUITE 308
NEW YORK, NY 10038
New York County (212) 233-2033
DR. CHARLES SHUI-KIN TIU DDS
Dentist
8 CHATHAM SQ, ROOM 300
NEW YORK, NY 10038
New York County (212) 571-2656
DR. ZAW AUNG M.D.
Internal Medicine
8 CHATHAM SQ, SUITE C-1
NEW YORK, NY 10038
New York County (212) 227-4349

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 Ching-yin Lam's NPI number?

The NPI number for Ching-yin Lam is 1487640900. It was assigned to this individual provider in the NPPES registry on September 20, 2005.

Where is Ching-yin Lam located?

Ching-yin Lam practices at 8 Chatham Sq Suite 206, New York, NY 10038. The listed phone number is (212) 732-6992.

What is Ching-yin Lam's specialty?

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

Is Ching-yin Lam enrolled in Medicare?

Yes. Ching-yin 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 Ching-yin Lam hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D0869611) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Ching-yin Lam was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.