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EDGAR ALAN ONGTENGCO MD
NPI 1932165057
Internal Medicine in Johnson City, TN

Active since April 26, 2006PECOS Enrolled
1019 W OAKLAND AVE, SUITE 1, JOHNSON CITY, TN 37604(423) 915-5000(423) 915-5045 Get Directions Write a Review

NPPES record last updated: June 24, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Edgar Alan Ongtengco Md NPPES

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

EDGAR ALAN ONGTENGCO MD (NPI 1932165057) is an individual internal medicine provider in Johnson City, Tennessee, licensed in Tennessee (MD26713) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932165057
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameEDGAR ALAN ONGTENGCOCredential: MD
Location Address1019 W OAKLAND AVE, SUITE 1Johnson City, TN 37604-2357
Mailing Address1019 W Oakland Ave, Suite 1Johnson City, TN 37604-2357 · (423) 915-5000 · Fax (423) 915-5045
Phone(423) 915-5000
Fax(423) 915-5045
Sole ProprietorNo
Enumeration DateApril 26, 2006
Last NPPES UpdateJune 24, 2010
✔ NPI 1932165057 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TN · MD26713
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.
1019 W OAKLAND AVE, Johnson City, TN 37604
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Other Identifiers 1

Medicare PIN3903931TN

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Edgar Alan Ongtengco Md 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 37604 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
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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.

BLUE RIDGE MEDICAL MANAGEMENT CORPORATION
Clinic/Center (Urgent Care)
1019 W OAKLAND AVE, SUITE 1
JOHNSON CITY, TN 37604
Washington County (423) 915-5000
LINDEN C FERNANDO MD
Family Medicine
1019 W OAKLAND AVE, SUITE 1
JOHNSON CITY, TN 37604
Washington County (423) 915-5000
MARGARET ELAINE FLYNN FNP
Nurse Practitioner (Family)
1019 W OAKLAND AVE, SUITE 1
JOHNSON CITY, TN 37604
Washington County (423) 915-5000
GORDON HOPPE MD
Family Medicine
1019 W OAKLAND AVE, SUITE 1
JOHNSON CITY, TN 37604
Washington County (423) 915-5000
JEFFREY R MERRILL MD
Family Medicine
1019 W OAKLAND AVE, SUITE 1
JOHNSON CITY, TN 37604
Washington County (423) 915-5000
DR. TIMOTHY E SCHWOB MD
Family Medicine
1019 W OAKLAND AVE, SUITE 1
JOHNSON CITY, TN 37604
Washington County (423) 915-5000
FARSHAD KARIMPOUR M.D.
Emergency Medicine
1019 W OAKLAND AVE, SUITE 1
JOHNSON CITY, TN 37604
Washington County (423) 915-5000
CYNTHIA M COLETTI MD
Family Medicine
1019 W OAKLAND AVE, SUITE 1
JOHNSON CITY, TN 37604
Washington County (423) 915-5000

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 Edgar Ongtengco's NPI number?

The NPI number for Edgar Ongtengco is 1932165057. It was assigned to this individual provider in the NPPES registry on April 26, 2006.

Where is Edgar Ongtengco located?

Edgar Ongtengco practices at 1019 W Oakland Ave Suite 1, Johnson City, TN 37604. The listed phone number is (423) 915-5000.

What is Edgar Ongtengco's specialty?

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

Is Edgar Ongtengco enrolled in Medicare?

Yes. Edgar Ongtengco is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Edgar Ongtengco was last updated on June 24, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.