Active NPI 1235592429 Individual Practitioner Male Practitioner

Robert Thomas Dewar

Internal Medicine • Dallas, TX

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Robert Dewar is a certified Internal Medicine practicing in Dallas, TX. With approximately 10 years of clinical experience since completing medical education in 2016, Robert Dewar delivers high-quality medical care to the local community at 3417 GASTON AVE STE 1000.

Robert Dewar is affiliated with Healthtexas Provider Network and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3417 Gaston Ave Ste 1000

Dallas, TX 752462037

Telephone 4698009000

Fax 4698009010

Associated Practice Facility / Clinic

🏢 Healthtexas-Med Provider Facility NPI 1992700512

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Dallas, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs -11.3 yrs vs City Avg

City Avg: 21.3 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

989 Specialists

Practicing in Dallas, TX (9538 Statewide)

Telehealth Adoption Rate

20.1% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

53.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dewar (10 Years) 10 Yrs

Dallas Specialty Average (21.3 Years) 21.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	324	169	$238.22	$124.29
36415 Insertion of needle into vein for collection of blood sample	292	179	$17.00	$8.62
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	166	115	$58.38	$16.10
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	145	145	$160.00	$127.84
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	66	46	$335.33	$177.90
99213 Established patient office or other outpatient visit, typically 15 minutes	64	62	$168.44	$89.90
G0008 Administration of influenza virus vaccine	36	35	$26.00	$25.48
93000 Routine ekg using at least 12 leads including interpretation and report	31	18	$51.39	$13.42
90673 Influenza vaccine, trivalent derived from recombinant dna	31	31	$125.00	$81.82
77063 Screening digital tomography of both breasts	14	14	$187.12	$29.43
77067 Screening mammography	14	14	$457.64	$98.17
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	13	13	$229.54	$162.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	321	173	$238.22	$125.33
36415 Insertion of needle into vein for collection of blood sample	288	185	$17.00	$8.40
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	152	152	$160.00	$128.47
99213 Established patient office or other outpatient visit, typically 15 minutes	81	78	$168.44	$90.09
93000 Routine ekg using at least 12 leads including interpretation and report	41	24	$51.39	$13.82
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	39	31	$335.33	$178.41
G0008 Administration of influenza virus vaccine	30	30	$26.00	$25.48
90662 Influenza vaccine split virus, preservative free	21	21	$120.00	$71.93
77080 Dxa bone density measurement of hip, pelvis, spine	17	17	$250.00	$38.30
99442 Telephone medical discussion with physician, 11-20 minutes	12	12	$212.28	$90.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	328	176	$193.92	$128.64
36415 Insertion of needle into vein for collection of blood sample	301	185	$17.00	$2.96
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	139	139	$160.00	$134.42
99213 Established patient office or other outpatient visit, typically 15 minutes	89	82	$127.10	$92.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$285.47	$170.64
93000 Routine ekg using at least 12 leads including interpretation and report	24	18	$50.70	$14.26
99441 Telephone medical discussion with physician, 5-10 minutes	19	19	$89.19	$57.41
71046 X-ray of chest, 2 views	16	16	$96.05	$35.23
77080 Dxa bone density measurement of hip, pelvis, spine	15	15	$250.00	$38.70
90682 Influenza vaccine, quadrivalent derived from recombinant dna	14	14	$120.00	$68.54
77063 Screening digital tomography of both breasts	14	14	$164.06	$54.72
G0008 Administration of influenza virus vaccine	14	14	$31.39	$28.02
77067 Screening mammography	14	14	$402.82	$135.21
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	12	11	$73.76	$54.12
99442 Telephone medical discussion with physician, 11-20 minutes	11	11	$143.32	$92.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	120	85	$245.83	$139.35
36415 Insertion of needle into vein for collection of blood sample	106	84	$16.38	$3.00
99213 Established patient office or other outpatient visit, typically 15 minutes	49	43	$203.16	$101.73
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	27	27	$251.85	$142.79
G0008 Administration of influenza virus vaccine	23	23	$33.55	$17.45
90682 Influenza vaccine, quadrivalent derived from recombinant dna	22	22	$67.50	$65.26
G0009 Administration of pneumococcal vaccine	17	17	$41.35	$18.14
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	16	16	$161.24	$124.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	78	48	$290.00	$87.27
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	21	$430.00	$122.16
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	23	23	$470.00	$133.81
G0009 Administration of pneumococcal vaccine	16	16	$50.63	$19.36
G0008 Administration of influenza virus vaccine	15	15	$80.00	$19.36
90662 Influenza vaccine split virus, preservative free	14	14	$77.00	$60.98
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	11	11	$171.36	$119.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	28	23	$290.00	$84.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	12	$430.00	$122.78

Medical Specialties & State Licenses

CMS Verified: 2025-07-01

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX T0076

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.

Hospital & Practice Group Affiliations

Healthtexas Provider Network

4001 Worth St, Dallas, TX 752461608

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

31 Associated Practitioners

Rhonda Choi , FNP-C

Nurse Practitioner - Family

NPI 1013428366

Family Nurse Practitioner (Certified)

Dr. Mostafa Salem , MD

Internal Medicine

NPI 1023508082

Doctor of Medicine (M.D.)

Dr. Weldon Smith , MD

Internal Medicine

NPI 1063425155

Doctor of Medicine (M.D.)

Dr. Amanda Tse , MD

Family Medicine

NPI 1083110639

Doctor of Medicine (M.D.)

Dr. Michael Johnston , MD

Internal Medicine

NPI 1144232265

Doctor of Medicine (M.D.)

Dr. Glorimar Rivera Colon , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1154636462

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events

📍

Updated Practice Location July 01, 2025

Registered at 3417 GASTON AVE STE 1000, DALLAS, TX 752462037 (Tel: 4698009000)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 01, 2025

Internal Medicine (License #T0076 in TX)

📍

Updated Business Mailing Address October 01, 2020

Registered at 226 W 14TH ST, NEW YORK, NY 100117201 (Tel: 8179130933)

✅

NPI Profile Active April 04, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location April 04, 2016

Registered at 2255 BRAESWOOD PARK DR, APT 278, HOUSTON, TX 770304454 (Tel: 8179130933)

📍

Updated Business Mailing Address April 04, 2016

Registered at 2255 BRAESWOOD PARK DR, APT 278, HOUSTON, TX 770304454 (Tel: 8179130933)

👤

Provider Name / Credentials Updated April 04, 2016

Recorded as ROBERT DEWAR

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 04, 2016

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration April 04, 2016

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1235592429

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: April 04, 2016

Last Update: July 01, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

226 W 14th St

New York, NY 100117201

Phone: 8179130933

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.