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DR. MARK LEX TONG M.D.
NPI 1851467880
Family Medicine in Placerville, CA

Active since November 28, 2006PECOS Enrolled
1000 FOWLER WAY, SUITE 1A, PLACERVILLE, CA 95667(530) 344-9200(530) 344-9010 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Mark Lex Tong M.d. NPPES

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

DR. MARK LEX TONG M.D. (NPI 1851467880) is an individual family medicine provider in Placerville, California, licensed in California (G80662) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851467880
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. MARK LEX TONGCredential: M.D.
Location Address1000 FOWLER WAY, SUITE 1APlacerville, CA 95667-5738
Mailing Address1000 Fowler Way, Suite 1aPlacerville, CA 95667-5738 · (530) 344-9200 · Fax (530) 344-9010
Phone(530) 344-9200
Fax(530) 344-9010
Sole ProprietorNo
Enumeration DateNovember 28, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1851467880 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · G80662
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1000 FOWLER WAY, Placerville, CA 95667
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Other Identifiers 2

Medicare ID-Type Unspecified00G806620
Medicare UPINF44396

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Lex Tong M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95667 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
$92.61 typical visit price
range $60.44 – $180.85
Typical copayment $23.15 (range $15.11 – $45.21)
Most-billed visit code 99203
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
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.

Referred Medical Equipment & Supplies CMS DME claims 10

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
6 suppliers20 claims49 services$5.08 avg. paid by Medicare
Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
4 suppliers14 claims14 services$33.42 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
3 suppliers12 claims12 services$85.72 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
3 suppliers12 claims32 services$34.35 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
4 suppliers16 claims16 services$36.52 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
5 suppliers14 claims14 services$15.94 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 15

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

DR. KATHARINA RUTH SCHARRUHN M.D.
Family Medicine
1000 FOWLER WAY, SUITE #8
PLACERVILLE, CA 95667
El Dorado County (530) 626-8003
DR. PAUL BERNARD SOBELMAN M.D.
Family Medicine
1000 FOWLER WAY, STE 7
PLACERVILLE, CA 95667
El Dorado County (530) 295-0608
DEMETRIOS NICHOLAS SIMOPOULOS MD
Urology
1000 FOWLER WAY, #5
PLACERVILLE, CA 95667
El Dorado County (530) 626-1277
MARK L. TONG, MD INC.
Family Medicine
1000 FOWLER WAY, SUITE 1A
PLACERVILLE, CA 95667
El Dorado County (530) 344-9200
KATHLEEN CARMER F.N.P
Family Medicine
1000 FOWLER WAY, SUITE 7
PLACERVILLE, CA 95667
El Dorado County (530) 295-0608
TRACY ANN HARRIS NP
Nurse Practitioner
1000 FOWLER WAY, SUITE 7
PLACERVILLE, CA 95667
El Dorado County (530) 621-3600
DR. JOHN R CLAICHE M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
1000 FOWLER WAY, STE 4
PLACERVILLE, CA 95667
El Dorado County (530) 626-5421
DR. MICHAEL BERRY M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
1000 FOWLER WAY, STE 4
PLACERVILLE, CA 95667
El Dorado County (530) 626-5421

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 Mark Tong's NPI number?

The NPI number for Mark Tong is 1851467880. It was assigned to this individual provider in the NPPES registry on November 28, 2006.

Where is Mark Tong located?

Mark Tong practices at 1000 Fowler Way Suite 1A, Placerville, CA 95667. The listed phone number is (530) 344-9200.

What is Mark Tong's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Mark Tong enrolled in Medicare?

Yes. Mark Tong is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Tong was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.