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CYNTHIA LEE SERABYN DO
NPI 1619990389
Internal Medicine in Upland, CA

Active since July 25, 2006PECOS Enrolled
1238 E ARROW HWY, SUITE 100, UPLAND, CA 91786(909) 946-5348(909) 946-6598 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Cynthia Lee Serabyn Do NPPES

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

CYNTHIA LEE SERABYN DO (NPI 1619990389) is an individual internal medicine provider in Upland, California, licensed in California (20A6287) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619990389
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameCYNTHIA LEE SERABYNCredential: DO
Location Address1238 E ARROW HWY, SUITE 100Upland, CA 91786-4951
Mailing Address11370 Anderson St, Suite 3615Loma Linda, CA 92354-3450 · (909) 558-2481 · Fax (909) 558-2608
Phone(909) 946-5348
Fax(909) 946-6598
Sole ProprietorNo
Enumeration DateJuly 25, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1619990389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · 20A6287
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.
1238 E ARROW HWY, Upland, CA 91786
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Other Identifiers 1

Medicare UPING16577CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cynthia Lee Serabyn Do 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 91786 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
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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.

Other Providers at the Same Location NPPES 10

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

DR. ANTONY CHUNTING HOU M.D.
Internal Medicine (Rheumatology)
1238 E ARROW HWY
UPLAND, CA 91786
San Bernardino County (909) 982-0099
DR. JOHN DANIEL SANTANIELLO M.D.
Specialist
1238 E ARROW HWY
UPLAND, CA 91786
San Bernardino County (909) 982-4233
SANTANIELLO ORTHOPAEDIC MEDICAL CORPORATION
Specialist
1238 E ARROW HWY
UPLAND, CA 91786
San Bernardino County (909) 982-4233
POLLOCK PHYSICAL THERAPY
Specialist
1238 E ARROW HWY, FLOOR #2
UPLAND, CA 91786
San Bernardino County (909) 946-7658
INLAND RHEUMATOLOGY AND OSTEOPOROSIS MEDICAL GROUP INC
Specialist
1238 E ARROW HWY
UPLAND, CA 91786
San Bernardino County (909) 982-0099
INLAND RHEUMATOLOGY & OSTEOPOROSIS MEDICAL GROUP INC
Pharmacy (Clinic Pharmacy)
1238 E ARROW HWY
UPLAND, CA 91786
San Bernardino County (909) 982-0099
THINH T. LE DPM INC.
Podiatrist (Foot Surgery)
1238 E ARROW HWY
UPLAND, CA 91786
San Bernardino County (909) 982-0099
DR. ERIC C LEE M.D.
Specialist
1238 E ARROW HWY
UPLAND, CA 91786
San Bernardino County (909) 982-0099

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 Cynthia Serabyn's NPI number?

The NPI number for Cynthia Serabyn is 1619990389. It was assigned to this individual provider in the NPPES registry on July 25, 2006.

Where is Cynthia Serabyn located?

Cynthia Serabyn practices at 1238 E Arrow Hwy Suite 100, Upland, CA 91786. The listed phone number is (909) 946-5348.

What is Cynthia Serabyn's specialty?

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

Is Cynthia Serabyn enrolled in Medicare?

Yes. Cynthia Serabyn is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Cynthia Serabyn 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.