TANISHA JAMARRIA HAMILTON M.D.
NPI 1194946244
Internal Medicine in Dallas, TX

Active since May 02, 2007PECOS EnrolledAccepts Medicare Assignment
3600 GASTON AVE STE 550, DALLAS, TX 75246(214) 821-1177 Get Directions Write a Review

NPPES record last updated: March 31, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Tanisha Jamarria Hamilton M.d. NPPES

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

TANISHA JAMARRIA HAMILTON M.D. (NPI 1194946244) is an individual internal medicine provider in Dallas, Texas, licensed in Texas (P0401) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Baylor University Medical Center, and is a graduate of University Of Colorado School Of Medicine, Denver (2006).

NPPES Registry Identity

NPI1194946244
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameTANISHA JAMARRIA HAMILTONCredential: M.D.
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 Colorado School Of Medicine, DenverGraduated 2006
Enumeration DateMay 2, 2007
Last NPPES UpdateMarch 31, 2022
NPPES CertifiedMarch 31, 2022
NPI 1194946244 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in TX · P0401 Licensed in TN · 45274
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

Other Identifiers 5

Medicaid285065302TX
Medicaid285065303TX
Medicaid285065304TX
Medicaid285065301TX
Medicaid1520821TN

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

Tanisha Jamarria Hamilton M.d. 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 ID4880710367
PECOS Enrollment IDI20111014000131
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 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
251 services115 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
125 services93 patients
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.
76 services76 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
40 services40 patients

Hospital Affiliations CMS Care Compare

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

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

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

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 suppliers16 claims16 services$62.88 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 1194946244, enumerated as an "individual" on May 02, 2007.

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, Medicare and. Please consult your insurance carrier or call the provider to verify.

Tanisha Hamilton is affiliated with: BAYLOR UNIVERSITY MEDICAL CENTER.