NATHAN MARKEL
NPI 1932633583
Internal Medicine in Dallas, TX

Active since April 19, 2017PECOS EnrolledAccepts Medicare Assignment
3600 GASTON AVE STE 550, DALLAS, TX 75246(214) 821-1177 Get Directions Write a Review

NPPES record last updated: September 15, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Sep 15, 2021, Apr 19, 2017 (2 updates tracked since 2017).

About Nathan Markel NPPES

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

NATHAN MARKEL (NPI 1932633583) is an individual internal medicine provider in Dallas, Texas, licensed in Texas (S7913) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Baylor University Medical Center, and is a graduate of University Of Texas Southwestern Medical School At Dallas (2017).

NPPES Registry Identity

NPI1932633583
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameNATHAN MARKEL
Location Address3600 GASTON AVE STE 550Dallas, TX 75246-1905
Mailing Address3600 Gaston Ave Ste 550Dallas, TX 75246-1905 · (214) 821-1177
Sole ProprietorNo
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 2017
Enumeration DateApril 19, 2017
Last NPPES UpdateSeptember 15, 20212 updates tracked since enumeration
NPPES CertifiedSeptember 15, 2021
NPI 1932633583 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 TX · S7913
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.

3600 GASTON AVE STE 550, Dallas, TX 75246

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Nathan Markel 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 ID7416227004
PECOS Enrollment IDI20201022001236
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
107 services107 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baylor University Medical Center

Acute Care Hospitals · Dallas, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number450021
Location3500 Gaston AveDallas, TX 75246 · Dallas County
Emergency services Birthing friendly

Baylor Scott And White Medical Center Lake Pointe

Acute Care Hospitals · Rowlett, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450742
Location6800 Scenic DrRowlett, TX 75088 · Dallas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75246 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
$131.01 typical visit price
range $57.18 – $172.86
Typical copayment $32.75 (range $14.29 – $43.21)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers18 claims18 services$15.71 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers18 claims18 services$77.21 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Internal Medicine
3600 GASTON AVE STE 550
DALLAS, TX 75246
Internal Medicine
3600 GASTON AVE STE 550
DALLAS, TX 75246
Internal Medicine
3600 GASTON AVE STE 550
DALLAS, TX 75246
Internal Medicine
3600 GASTON AVE STE 550
DALLAS, TX 75246
Internal Medicine
3600 GASTON AVE STE 550
DALLAS, TX 75246
Internal Medicine
3600 GASTON AVE STE 550
DALLAS, TX 75246
Internal Medicine
3600 GASTON AVE STE 550
DALLAS, TX 75246
Physician Assistant
3600 GASTON AVE STE 550
DALLAS, TX 75246

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932633583, enumerated as an "individual" on April 19, 2017.

The provider is located at 3600 GASTON AVE STE 550 DALLAS, TX 75246 and the phone number is (214) 821-1177.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas. Please consult your insurance carrier or call the provider to verify.

Nathan Markel is affiliated with: BAYLOR UNIVERSITY MEDICAL CENTER and BAYLOR SCOTT AND WHITE MEDICAL CENTER LAKE POINTE.