Active NPI 1427039403 Individual Practitioner Male Practitioner

Dr. George A Rojas , DO

Internal Medicine • Denton, TX

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. George Rojas, DO is a certified Internal Medicine practicing in Denton, TX. With approximately 43 years of clinical experience since completing medical education in 1983, Dr. Rojas delivers high-quality medical care to the local community at 3315 COLORADO BLVD.

Dr. Rojas is affiliated with North Texas Kidney Disease Associates 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, subsequent hospital care with moderate levelof medical decision making, if using time, at least, dialysis services. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3315 Colorado Blvd
Ste 102

Denton, TX 762106884

Telephone 9403201708

Fax 9405655457

Associated Practice Facility / Clinic

🏢 North Texas Kidney Disease Associates Facility NPI 1750405197

Medicare Profile & Education

Medical School

Other

Graduation Year

1983

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Denton, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

43 Yrs +19.9 yrs vs City Avg

City Avg: 23.1 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

50 Specialists

Practicing in Denton, TX (9538 Statewide)

Telehealth Adoption Rate

18.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

53.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Rojas (43 Years) 43 Yrs

Denton Specialty Average (23.1 Years) 23.1 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	372	194	$255.68	$123.26
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	274	75	$232.61	$111.48
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	161	21	$697.97	$325.44
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	152	42	$125.76	$61.29
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	136	108	$32.99	$16.01
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month	95	41	$95.85	$46.82
99291 Critical care, first 30-74 minutes	92	38	$539.54	$199.80
90966 Home dialysis services per month, patient 20 years of age or older	82	11	$580.37	$292.66
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	53	47	$340.08	$161.78
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	46	29	$155.00	$75.09
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	32	32	$441.56	$209.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	654	155	$240.00	$115.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	318	167	$256.00	$97.05
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	275	95	$160.00	$76.86
99291 Critical care, first 30-74 minutes	212	64	$552.00	$208.51
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	189	25	$706.00	$338.41
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	139	117	$348.00	$162.45
90966 Home dialysis services per month, patient 20 years of age or older	76	12	$586.00	$295.19
90935 Hemodialysis procedure with physician evaluation	36	22	$144.00	$69.96
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	21	21	$442.00	$206.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	635	126	$203.60	$97.18
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	327	101	$141.07	$68.28
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	291	159	$259.26	$122.59
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	251	33	$720.14	$340.68
99291 Critical care, first 30-74 minutes	236	59	$557.73	$204.90
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	125	99	$392.93	$189.71
90935 Hemodialysis procedure with physician evaluation	81	31	$144.91	$70.10
90966 Home dialysis services per month, patient 20 years of age or older	58	11	$596.10	$292.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	461	116	$143.67	$69.41
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	362	113	$203.77	$99.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	301	156	$250.09	$124.43
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	215	33	$725.52	$341.20
99291 Critical care, first 30-74 minutes	207	60	$548.13	$212.69
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	93	81	$390.80	$191.63
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	78	16	$80.69	$39.76
90935 Hemodialysis procedure with physician evaluation	65	32	$155.38	$71.14
90937 Hemodialysis procedure requiring repeated evaluation	18	16	$218.61	$102.27
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	16	11	$594.94	$274.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	649	151	$145.00	$71.99
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	391	128	$210.00	$103.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	285	161	$145.00	$106.65
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	221	36	$825.00	$282.72
99291 Critical care, first 30-74 minutes	148	61	$490.00	$221.56
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	114	98	$345.00	$201.13
90966 Home dialysis services per month, patient 20 years of age or older	86	13	$825.00	$236.36
90935 Hemodialysis procedure with physician evaluation	77	39	$250.00	$73.51
99443 Telephone medical discussion with physician, 21-30 minutes	37	35	$145.00	$107.57
90937 Hemodialysis procedure requiring repeated evaluation	30	19	$375.00	$104.86
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	16	11	$660.00	$225.16
99213 Established patient office or other outpatient visit, typically 15 minutes	14	13	$130.00	$73.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	887	243	$145.00	$71.02
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	375	137	$213.48	$102.07
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	309	185	$145.00	$104.36
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	214	31	$825.00	$279.07
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	187	153	$348.73	$198.06
90935 Hemodialysis procedure with physician evaluation	178	73	$250.00	$72.37
99291 Critical care, first 30-74 minutes	115	61	$490.00	$220.07
90937 Hemodialysis procedure requiring repeated evaluation	88	46	$375.00	$102.65
90966 Home dialysis services per month, patient 20 years of age or older	68	16	$825.00	$235.16
90945 Dialysis procedure including 1 evaluation	42	14	$250.00	$84.73
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$130.00	$69.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	824	219	$156.34	$70.74
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	347	113	$222.21	$101.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	295	169	$145.00	$100.56
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	178	38	$958.21	$270.67
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	134	124	$360.60	$197.40
99291 Critical care, first 30-74 minutes	97	45	$503.75	$215.30
90935 Hemodialysis procedure with physician evaluation	75	37	$250.00	$70.56
90966 Home dialysis services per month, patient 20 years of age or older	60	12	$825.00	$231.73
85018 Blood count, hemoglobin	58	14	$15.00	$2.82
90937 Hemodialysis procedure requiring repeated evaluation	45	23	$375.00	$101.72
99213 Established patient office or other outpatient visit, typically 15 minutes	23	14	$130.00	$70.23
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$337.23	$133.26
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	11	$90.00	$42.06
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	17	12	$660.00	$232.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	12	$173.57	$76.56
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	14	14	$298.57	$200.24
36415 Insertion of needle into vein for collection of blood sample	12	11	$25.00	$2.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	910	196	$145.00	$68.91
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	393	109	$210.00	$99.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	306	173	$145.00	$100.14
90935 Hemodialysis procedure with physician evaluation	195	68	$250.00	$69.18
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	142	21	$993.49	$269.80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	127	104	$345.00	$191.11
99291 Critical care, first 30-74 minutes	119	60	$488.19	$209.76
90945 Dialysis procedure including 1 evaluation	95	16	$250.00	$78.36
85018 Blood count, hemoglobin	62	16	$15.00	$3.03
90937 Hemodialysis procedure requiring repeated evaluation	61	35	$375.00	$99.62
90966 Home dialysis services per month, patient 20 years of age or older	54	12	$825.00	$214.48
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	23	$275.00	$130.64
99213 Established patient office or other outpatient visit, typically 15 minutes	22	15	$130.00	$65.39
36415 Insertion of needle into vein for collection of blood sample	20	18	$25.00	$2.94
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	16	12	$660.00	$226.42
99213 Established patient office or other outpatient visit, typically 15 minutes	12	11	$147.92	$48.59

Medical Specialties & State Licenses

CMS Verified: 2026-04-13

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX G6756

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.

Internal Medicine - Nephrology

NUCC Taxonomy Code: 207RN0300X

State License TX G6756

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

122277005 (TX)

Commercial Insurance / Payer ID Rr Medicare

390007868

Hospital & Practice Group Affiliations

North Texas Kidney Disease Associates

3315 Colorado Blvd, Denton, TX 762106885

Phone: 9403201708

Practice Associates & Co-Workers

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

8 Associated Practitioners

Dr. Asad Zamann , MD

Internal Medicine - Nephrology

NPI 1013131945

Doctor of Medicine (M.D.)

Dr. Arturo Segismundo , MD

Internal Medicine

NPI 1093768780

Doctor of Medicine (M.D.)

Dr. Mohammad Hussain , MD

Internal Medicine - Nephrology

NPI 1376737932

Doctor of Medicine (M.D.)

Yana Dudko , AGPCNP-BC

Nurse Practitioner - Primary Care

NPI 1427405372

AGPCNPBC

Dr. Hind Elsaid , MD

Internal Medicine

NPI 1487842126

Doctor of Medicine (M.D.)

Dr. Sadik Sharef , MD

Internal Medicine - Nephrology

NPI 1649408394

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 13, 2026

Internal Medicine (License #G6756 in TX)

📍

Updated Business Mailing Address August 27, 2024

Registered at 1600 WATERS RIDGE DR STE A, LEWISVILLE, TX 750576039 (Tel: 9403201708)

✅

NPI Profile Active December 17, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location December 17, 2015

Registered at 3315 COLORADO BLVD, STE 102, DENTON, TX 762106884 (Tel: 9403201708)

📍

Updated Business Mailing Address December 17, 2015

Registered at 3315 COLORADO BLVD, SUITE 102, DENTON, TX 762106884 (Tel: 9403201708)

👤

Provider Name / Credentials Updated December 17, 2015

Recorded as GEORGE ROJAS, DO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 17, 2015

Internal Medicine (License #G6756 in TX)

🟢

Initial NPI Registration & Enumeration November 08, 2005

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: 1427039403

Entity Type:

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

Enumeration Date: November 08, 2005

Last Update: April 13, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1600 Waters Ridge Dr Ste A

Lewisville, TX 750576039

Phone: 9403201708

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.