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OMAR RICARDO CHAVEZ-RAMONES MD
NPI 1487774311
Internal Medicine in Ooltewah, TN

Active since April 02, 2007PECOS Enrolled
9220 CARRIAGE LN, OOLTEWAH, TN 37363(423) 771-7205 Get Directions Write a Review

NPPES record last updated: January 28, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Omar Ricardo Chavez-ramones Md NPPES

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

OMAR RICARDO CHAVEZ-RAMONES MD (NPI 1487774311) is an individual internal medicine provider in Ooltewah, Tennessee, licensed in Tennessee (43816) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487774311
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameOMAR RICARDO CHAVEZ-RAMONESCredential: MD
Location Address9220 CARRIAGE LNOoltewah, TN 37363-8954
Mailing Address9220 Carriage LnOoltewah, TN 37363-8954 · (423) 771-7205
Phone(423) 771-7205
Sole ProprietorNo
Enumeration DateApril 2, 2007
Last NPPES UpdateJanuary 28, 2019
✔ NPI 1487774311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TN · 43816
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.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 43816 (AR)
9220 CARRIAGE LN, Ooltewah, TN 37363
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Other Identifiers 1

Medicaid1526299TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross Blue Shield of North Dakota, Mountain Health CO-OP and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Omar Ricardo Chavez-ramones 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.

Medicare Billing Reassignments

9

Medicare enrollment records show Omar Chavez-ramones reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tennessee River Physicians, PLLC
4.2 mi
Emergency Medicine
1751 GUNBARREL RD
Chattanooga, TN 37421
  • Reassigned Medicare billing, Tennessee enrollment
  • 183 clinicians in this Medicare group
NPI 1710424882 (423) 778-8700
Dx Mso, PLLC
4.4 mi
Urgent Care
1521 GUNBARREL RD, STE 103
Chattanooga, TN 37421
  • Reassigned Medicare billing, Tennessee enrollment
  • 224 clinicians in this Medicare group
NPI 1225381148 (423) 531-0911
Southeastern Physician Services PC
84 mi
Hospitalist
990 OAK RIDGE TPKE
Oak Ridge, TN 37830
  • Reassigned Medicare billing, Tennessee enrollment
  • 1,085 clinicians in this Medicare group
NPI 1083835441 (865) 481-1000
Concord Medical Group Of Kentucky PLLC
203 mi
Emergency Medicine
1011 OLD HIGHWAY 60
Hardinsburg, KY 40143
  • Reassigned Medicare billing, Kentucky enrollment
  • 182 clinicians in this Medicare group
NPI 1346746385 (270) 756-7000
Southeastern Emergency Physicians LLC
259 mi
Emergency Medicine
989 MEDICAL PARK DR
Maysville, KY 41056
  • Reassigned Medicare billing, Tennessee enrollment
  • 1,071 clinicians in this Medicare group
NPI 1356379382 (606) 759-5311
Stevens Community Medical Center Inc.
914 mi
Clinic/Center
501 POLER ST
Starbuck, MN 56381
  • Reassigned Medicare billing, Minnesota enrollment
  • Also billed through NPI 1366543662 (Minnesota)
  • 143 clinicians in this Medicare group
NPI 1417105552 (320) 239-3939
Concord Medical Group PLLC
963 mi
Emergency Medicine
1602 AVENUE Q
Lubbock, TX 79401
  • Reassigned Medicare billing, Tennessee enrollment
  • 116 clinicians in this Medicare group
NPI 1083630610 (888) 264-0330
Riverview Healthcare Association
1,039 mi
Rural Health
306 N MILL ST
Fertile, MN 56540
  • Reassigned Medicare billing, Minnesota enrollment
  • 69 clinicians in this Medicare group
NPI 1750671186 (218) 945-6695
Sidney Health Center
1,317 mi
Critical Access
216 14TH AVE SW
Sidney, MT 59270
  • Reassigned Medicare billing, Montana enrollment
  • Also billed through NPI 1568532802 (Montana)
  • 211 clinicians in this Medicare group
NPI 1285719161 (406) 488-2100

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 37363 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.

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 Omar Chavez-ramones's NPI number?

The NPI number for Omar Chavez-ramones is 1487774311. It was assigned to this individual provider in the NPPES registry on April 2, 2007.

Where is Omar Chavez-ramones located?

Omar Chavez-ramones practices at 9220 Carriage Ln, Ooltewah, TN 37363. The listed phone number is (423) 771-7205.

What is Omar Chavez-ramones's specialty?

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

Is Omar Chavez-ramones enrolled in Medicare?

Yes. Omar Chavez-ramones is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Omar Chavez-ramones's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Omar Chavez-ramones reassigns Medicare benefits to 9 organizations: Tennessee River Physicians, PLLC (Chattanooga, TN), Dx Mso, PLLC (Chattanooga, TN), Southeastern Physician Services PC (Oak Ridge, TN), Concord Medical Group Of Kentucky PLLC (Hardinsburg, KY), Southeastern Emergency Physicians LLC (Maysville, KY) and 4 more organizations, listed in the Medicare section above. Each 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 Omar Chavez-ramones's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Omar Chavez-ramones accept?

Health plans from Blue Cross Blue Shield of North Dakota, Blue Cross and Blue Shield of Montana, Mountain Health CO-OP and Providence Health Plan list Omar Chavez-ramones as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Omar Chavez-ramones was last updated on January 28, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.