FRANCK ALEX TAMEZE-RIVAS MD, MBA
NPI 1811550148
Emergency Medicine in Woodbridge, VA

Q: What is Franck Tameze-rivas's NPI number?

The NPI number for Franck Tameze-rivas is 1811550148. It was assigned to this individual provider in the NPPES registry on April 22, 2019.

Q: What is Franck Tameze-rivas's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Active since April 22, 2019PECOS EnrolledAccepts Medicare Assignment

2300 OPITZ BLVD, WOODBRIDGE, VA 22191(703) 523-1470(559) 206-6308 Get Directions Write a Review

NPPES record last updated: August 17, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 17, 2022, May 23, 2022, Apr 22, 2019 (3 updates tracked since 2019).

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About Franck Alex Tameze-rivas Md, Mba NPPES

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

FRANCK ALEX TAMEZE-RIVAS MD, MBA (NPI 1811550148) is an individual emergency medicine provider in Woodbridge, Virginia, licensed in Virginia (0101272931) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of Emory University School Of Medicine (2018).

NPPES Registry Identity

NPI1811550148

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameFRANCK ALEX TAMEZE-RIVASCredential: MD, MBA

Location Address2300 OPITZ BLVDWoodbridge, VA 22191

Mailing Address700 Little StAlexandria, VA 22301 · (786) 554-8640 · Fax (559) 206-6308

Phone(703) 523-1470

Fax(559) 206-6308

Sole ProprietorNo

Medical School CMSEmory University School Of MedicineGraduated 2018

Enumeration DateApril 22, 2019

Last NPPES UpdateAugust 17, 20223 updates tracked since enumeration

NPPES CertifiedAugust 17, 2022

✔ NPI 1811550148 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in VA · 0101272931

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

2300 OPITZ BLVD, Woodbridge, VA 22191

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama.Insurance ›

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

Franck Alex Tameze-rivas Md, Mba 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 ID840525200

PECOS Enrollment IDI20250807002712

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

Medicare enrollment records show Franck Tameze-rivas reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Medicine Associates P.A., P.C.

14 mi

Internal Medicine

4315 CHAIN BRIDGE RD
Fairfax, VA 22030

Reassigned Medicare billing, District of Columbia, Virginia and Maryland enrollments
Also billed through NPI 1790640027 (Virginia), NPI 1134117393 (Maryland)
1,150 clinicians in this Medicare group

NPI 1063377315 (703) 877-8200

Mep Health, LLC

32 mi

Emergency Medicine

9901 MEDICAL CENTER DR
Rockville, MD 20850

Reassigned Medicare billing, Maryland enrollment
301 clinicians in this Medicare group

NPI 1164483558 (330) 493-4443

Emergency Coverage, LLC

373 mi

Family Medicine

435 2ND ST
Newport, TN 37821

Reassigned Medicare billing, Virginia enrollment
679 clinicians in this Medicare group

NPI 1427005008 (423) 625-2200

Paragon Contracting Services LLC

638 mi

Emergency Medicine

810 SAINT VINCENTS DR
Birmingham, AL 35205

Reassigned Medicare billing, Alabama enrollment
646 clinicians in this Medicare group

NPI 1225071459 (205) 939-7100

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

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

237 services231 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

105 services105 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

41 services41 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

27 services27 patients

Emergency department visit with low level of medical decision making 99283

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22191 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

$86.88 typical visit price

range $56.19 – $170.30

Typical copayment $21.72 (range $14.04 – $42.57)

Most-billed visit code 99203

Established Patient

$99.13 typical visit price

range $18.07 – $138.91

Typical copayment $24.78 (range $4.51 – $34.72)

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 20

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

DR. TRAVIS HOWELL EDELSTEIN D.O.

Radiology (Vascular & Interventional Radiology)

2300 OPITZ BLVD
WOODBRIDGE, VA 22191

Prince William County (703) 523-0611

KATHRYN KEMP

Nurse Practitioner (Pediatrics, Critical Care)

2300 OPITZ BLVD
WOODBRIDGE, VA 22191

Prince William County (999) 999-9999

POTOMAC HOSPITAL CORPORATION OF PRINCE WILLIAM

Pharmacy (Community/Retail Pharmacy)

2300 OPITZ BLVD
WOODBRIDGE, VA 22191

Prince William County (703) 523-1000

NORTHERN VIRGINIA ANESTHESIA ASSOC.

Anesthesiology

2300 OPITZ BLVD
WOODBRIDGE, VA 22191

Prince William County (703) 670-1357

BRENDAN L WATERS DO

Radiology (Diagnostic Radiology)

2300 OPITZ BLVD, DEPT OF RADIOLOGY
WOODBRIDGE, VA 22191

Prince William County (703) 607-1561

CASSANDRA J VAZQUEZ PA-C

Physician Assistant

2300 OPITZ BLVD
WOODBRIDGE, VA 22191

Prince William County (703) 523-1000

ANTONIO BACA M.D.

Emergency Medicine

2300 OPITZ BLVD
WOODBRIDGE, VA 22191

Prince William County (216) 288-1596

HELEN ALMARAZ

Specialist/Technologist, Other (Surgical Assistant)

2300 OPITZ BLVD
WOODBRIDGE, VA 22191

Prince William County (703) 523-2343

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 Franck Tameze-rivas's NPI number?

The NPI number for Franck Tameze-rivas is 1811550148. It was assigned to this individual provider in the NPPES registry on April 22, 2019.

Where is Franck Tameze-rivas located?

Franck Tameze-rivas practices at 2300 Opitz Blvd, Woodbridge, VA 22191. The listed phone number is (703) 523-1470.

What is Franck Tameze-rivas's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Franck Tameze-rivas enrolled in Medicare?

Yes. Franck Tameze-rivas 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 organizations bill Medicare for Franck Tameze-rivas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Franck Tameze-rivas reassigns Medicare benefits to 4 organizations: Emergency Medicine Associates P.A., P.C. (Fairfax, VA), Mep Health, LLC (Rockville, MD), Emergency Coverage, LLC (Newport, TN) and Paragon Contracting Services LLC (Birmingham, AL). 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 Franck Tameze-rivas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Franck Tameze-rivas accept?

Health plans from Blue Cross and Blue Shield of Alabama list Franck Tameze-rivas 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 Franck Tameze-rivas was last updated on August 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.