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DR. HORT SENG D.O.
NPI 1093752636
Family Medicine in Stockton, CA

Active since June 01, 2006PECOS EnrolledAccepts Medicare Assignment
7743 N. WEST LANE, SUITE A-1, STOCKTON, CA 95210(209) 477-4380(209) 477-4584 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Hort Seng D.o. NPPES

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

DR. HORT SENG D.O. (NPI 1093752636) is an individual family medicine provider in Stockton, California, licensed in California (20A7398) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1093752636
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. HORT SENGCredential: D.O.
Location Address7743 N. WEST LANE, SUITE A-1Stockton, CA 95210-3350
Mailing Address7743 N. West Lane, Suite A-1Stockton, CA 95210-3350 · (209) 477-4380 · Fax (209) 477-4584
Phone(209) 477-4380
Fax(209) 477-4584
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateJune 1, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1093752636 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 · 20A7398
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.
7743 N. WEST LANE, Stockton, CA 95210
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Other Identifiers 1

Medicaid00AX73980CA

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

Dr. Hort Seng D.o. 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 ID2365484417
PECOS Enrollment IDI20050527000767
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 Reassignment

Medicare enrollment records show Hort Seng reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

March Lane Medical Clinic Inc
Same address
Family Medicine
7743 WEST LN STE A1
Stockton, CA 95210
  • Reassigned Medicare billing, California enrollment
  • 5 clinicians in this Medicare group
NPI 1295155638 (209) 477-4380

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95210 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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 3

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
13 suppliers53 claims134 services$4.98 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
12 suppliers39 claims50 services$0.75 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
1 supplier12 claims12 services$206.43 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Hort Seng's NPI number?

The NPI number for Hort Seng is 1093752636. It was assigned to this individual provider in the NPPES registry on June 1, 2006.

Where is Hort Seng located?

Hort Seng practices at 7743 N. West Lane Suite A-1, Stockton, CA 95210. The listed phone number is (209) 477-4380.

What is Hort Seng's specialty?

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

Is Hort Seng enrolled in Medicare?

Yes. Hort Seng 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 organization bills Medicare for Hort Seng's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hort Seng reassigns Medicare benefits to March Lane Medical Clinic Inc (Stockton, CA). The 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 Hort Seng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Hort Seng 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 3 months 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.