MARCUS L. WEATHERALL JR. MD
NPI 1568639508
Emergency Medicine in Dallas, TX

Q: What is Marcus Weatherall's NPI number?

The NPI number for Marcus Weatherall is 1568639508. It was assigned to this individual provider in the NPPES registry on May 9, 2008.

Q: What is Marcus Weatherall's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Marcus Weatherall was last updated on June 26, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since May 09, 2008PECOS Enrolled

5201 HARRY HINES BLVD, HOUSE STAFF & GME, DALLAS, TX 75235(214) 590-8058 Get Directions Write a Review

NPPES record last updated: June 26, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Marcus L. Weatherall Jr. Md NPPES

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

MARCUS L. WEATHERALL JR. MD (NPI 1568639508) is an individual emergency medicine provider in Dallas, Texas, licensed in Texas (N4195) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1568639508

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameMARCUS L. WEATHERALL JR.Credential: MD

Location Address5201 HARRY HINES BLVD, HOUSE STAFF & GMEDallas, TX 75235

Mailing AddressPo Box 660599Dallas, TX 75266-0599 · (214) 590-4105

Phone(214) 590-8058

Sole ProprietorNo

Enumeration DateMay 9, 2008

Last NPPES UpdateJune 26, 2018

✔ NPI 1568639508 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 TX · N4195

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

5201 HARRY HINES BLVD, Dallas, TX 75235

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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 Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marcus L. Weatherall Jr. 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 Reassignment

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

Texas Medicine Resources, LLP

22 mi

Emergency Medicine

6451 BRENTWOOD STAIR RD, SUITE 200
Fort Worth, TX 76112

Reassigned Medicare billing, Texas enrollment
545 clinicians in this Medicare group

NPI 1376581900 (817) 496-9700

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.

255 services244 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.

160 services141 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.

117 services114 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.

22 services21 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.

17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75235 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

$88.19 typical visit price

range $57.18 – $172.86

Typical copayment $22.04 (range $14.29 – $43.21)

Most-billed visit code 99203

Established Patient

$100.80 typical visit price

range $18.48 – $141.20

Typical copayment $25.20 (range $4.62 – $35.30)

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.

BRADFORD STAGER COMMONS MD

Emergency Medicine

5201 HARRY HINES BLVD, HOUSE STAFF & GME
DALLAS, TX 75235

Dallas County (214) 590-8058

LYNN NGUYEN MD

Student in an Organized Health Care Education/Training Program

5201 HARRY HINES BLVD, HOUSE STAFF & GME
DALLAS, TX 75235

Dallas County (214) 590-8058

MRS. MIRANDA KAY CROWDER NNP

Nurse Practitioner (Neonatal)

5201 HARRY HINES BLVD
DALLAS, TX 75235

Dallas County (214) 590-6500

DR. JAN PETRASEK M.D., PH.D.

Internal Medicine (Gastroenterology)

5201 HARRY HINES BLVD, GRADUATE MEDICAL EDUCATION
DALLAS, TX 75235

Dallas County (214) 590-8058

MRS. GLENDA SUE PATREDIS CPNP

Nurse Practitioner (Pediatrics)

5201 HARRY HINES BLVD
DALLAS, TX 75235

Dallas County (972) 414-1823

MRS. LONNA LAREE SEGER C.W.H.N.P.

Nurse Practitioner (Women's Health)

5201 HARRY HINES BLVD
DALLAS, TX 75235

Dallas County (214) 590-6711

ORKUN MUFTUOGLU MD

Student in an Organized Health Care Education/Training Program

5201 HARRY HINES BLVD, HOUSE STAFF & GME
DALLAS, TX 75235

Dallas County (214) 590-8058

KATHLEEN JO BOX CRNA

Nurse Anesthetist, Certified Registered

5201 HARRY HINES BLVD, DEPT. OF ANESTHESIOLOGY
DALLAS, TX 75235

Dallas County (214) 590-8329

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 Marcus Weatherall's NPI number?

The NPI number for Marcus Weatherall is 1568639508. It was assigned to this individual provider in the NPPES registry on May 9, 2008.

Where is Marcus Weatherall located?

Marcus Weatherall practices at 5201 Harry Hines Blvd House Staff & Gme, Dallas, TX 75235. The listed phone number is (214) 590-8058.

What is Marcus Weatherall's specialty?

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

Is Marcus Weatherall enrolled in Medicare?

Yes. Marcus Weatherall is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marcus Weatherall's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marcus Weatherall reassigns Medicare benefits to Texas Medicine Resources, LLP (Fort Worth, TX). 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 Marcus Weatherall's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marcus Weatherall accept?

Health plans from Blue Cross and Blue Shield of Texas list Marcus Weatherall 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 Marcus Weatherall was last updated on June 26, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.