Active NPI 1225410863 Individual Practitioner Male Practitioner

Dr. Vineeth Viswanathan , MD

Internal Medicine • Celina, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Vineeth Viswanathan, MD is a certified Internal Medicine practicing in Celina, TX. With approximately 12 years of clinical experience since completing medical education in 2014, Dr. Viswanathan delivers high-quality medical care to the local community at 1500 S DALLAS PKWY.

Dr. Viswanathan is affiliated with Medhealth and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1500 S Dallas Pkwy

Celina, TX 750093495

Telephone 4692042021

Fax 4692042036

Associated Practice Facility / Clinic

🏢 Methodist Hospitals Of Dallas Facility NPI 1073294740

Medicare Profile & Education

Medical School

Other

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Celina, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

12 Yrs -3.3 yrs vs City Avg

City Avg: 15.3 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

3 Specialists

Practicing in Celina, TX (9538 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

82.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Viswanathan (12 Years) 12 Yrs

Celina Specialty Average (15.3 Years) 15.3 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	495	187	$536.00	$112.95
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	199	99	$373.00	$75.15
99239 Hospital discharge day management, more than 30 minutes	194	186	$685.00	$108.77
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	134	132	$1042.00	$164.93
99291 Critical care, first 30-74 minutes	33	25	$1157.00	$202.68
99238 Hospital discharge day management, 30 minutes or less	32	32	$417.00	$77.22
99497 Advance care planning, first 30 minutes	16	16	$413.00	$71.84

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	324	124	$536.00	$114.36
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	246	124	$373.00	$76.01
99239 Hospital discharge day management, more than 30 minutes	178	174	$685.00	$109.89
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	112	105	$1042.00	$166.69
99238 Hospital discharge day management, 30 minutes or less	20	20	$417.00	$77.51
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	17	$708.00	$124.89

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	350	140	$284.53	$97.50
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	280	116	$167.97	$68.22
99239 Hospital discharge day management, more than 30 minutes	116	114	$276.55	$100.28
99225 Subsequent observation care, typically 25 minutes per day	51	39	$160.00	$68.36
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	36	36	$664.94	$187.30
99238 Hospital discharge day management, 30 minutes or less	34	34	$203.47	$69.07
99217 Hospital observation care on day of discharge	32	32	$152.22	$68.83
99219 Hospital observation care, typically 50 minutes	31	31	$260.00	$127.01
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$325.00	$129.46

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	482	205	$165.00	$69.10
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	366	189	$224.39	$99.14
99239 Hospital discharge day management, more than 30 minutes	115	112	$225.00	$102.94
99225 Subsequent observation care, typically 25 minutes per day	106	77	$160.00	$69.02
99217 Hospital observation care on day of discharge	70	68	$145.00	$67.04
99238 Hospital discharge day management, 30 minutes or less	63	63	$175.00	$69.82
99219 Hospital observation care, typically 50 minutes	63	63	$260.00	$129.79
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	34	34	$325.00	$131.34
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	34	34	$425.00	$193.71

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	559	250	$225.00	$101.96
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	486	188	$164.66	$71.17
99239 Hospital discharge day management, more than 30 minutes	190	188	$225.00	$105.12
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	81	81	$425.00	$194.47
99225 Subsequent observation care, typically 25 minutes per day	67	49	$160.00	$70.49
99238 Hospital discharge day management, 30 minutes or less	63	62	$175.00	$71.62
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	50	49	$325.00	$135.42
99217 Hospital observation care on day of discharge	49	49	$145.00	$71.43
99219 Hospital observation care, typically 50 minutes	45	45	$260.00	$127.95

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	630	328	$225.00	$99.67
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	392	234	$164.97	$69.40
99239 Hospital discharge day management, more than 30 minutes	208	201	$225.00	$102.75
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	100	99	$325.00	$130.50
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	89	88	$425.00	$196.77
99238 Hospital discharge day management, 30 minutes or less	79	77	$175.00	$70.01
99217 Hospital observation care on day of discharge	56	56	$145.00	$68.36
99225 Subsequent observation care, typically 25 minutes per day	54	46	$160.00	$70.03
99219 Hospital observation care, typically 50 minutes	31	31	$260.00	$128.88
99231 Follow-up hospital inpatient care per day, typically 15 minutes	21	16	$80.00	$38.29

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	382	185	$165.16	$69.98
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	107	63	$212.80	$98.86
99239 Hospital discharge day management, more than 30 minutes	101	100	$224.41	$104.91
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	78	78	$319.23	$133.26
99238 Hospital discharge day management, 30 minutes or less	33	33	$168.18	$71.14
99217 Hospital observation care on day of discharge	24	24	$145.00	$68.18
99225 Subsequent observation care, typically 25 minutes per day	14	13	$160.00	$71.38
99219 Hospital observation care, typically 50 minutes	13	13	$260.00	$132.68

Medical Specialties & State Licenses

CMS Verified: 2025-12-16

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX R6128

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

Medhealth

1500 S Dallas Pkwy, Celina, TX 750093495

Phone: 4692042021

Practice Associates & Co-Workers

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

25 Associated Practitioners

Dr. Nadia Takieddine , MD

Internal Medicine

NPI 1033349980

Doctor of Medicine (M.D.)

Judith Omoke , MSN, APRN, AGACNP-BC

Nurse Practitioner - Acute Care

NPI 1083323653

Master of Science in Nursing, Advanced Practice Registered Nurse, Adult-Gerontology Acute Care Nurse Practitioner (Board Certified)

Dr. Bryan Le , DO

Internal Medicine

NPI 1144727843

Doctor of Osteopathic Medicine (D.O.)

Maheen Patel

Family Medicine

NPI 1245611367

Dr. Lakshmi Chekuri , MD

Internal Medicine

NPI 1255445953

Doctor of Medicine (M.D.)

Dr. Abir Ahmad , MD

Internal Medicine

NPI 1275708968

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

14 Historical Events

📍

Updated Practice Location December 16, 2025

Registered at 1500 S DALLAS PKWY, CELINA, TX 750093495 (Tel: 4692042021)

📍

Updated Business Mailing Address December 16, 2025

Registered at PO BOX 731263, DALLAS, TX 753731263 (Tel: 4692042021)

📍

Updated Practice Location March 24, 2023

Registered at 13737 NOEL RD STE 1400, DALLAS, TX 752402004 (Tel: 2149860792)

📍

Updated Practice Location November 04, 2020

Registered at 1631 11TH ST, WICHITA FALLS, TX 763014322 (Tel: 9402633000)

📍

Updated Business Mailing Address November 04, 2020

Registered at 1631 11TH ST, WICHITA FALLS, TX 763014322 (Tel: 9402633000)

📍

Updated Practice Location August 22, 2018

Registered at 1631 11TH ST, WICHITA FALLS, TX 76301 (Tel: 9402633000)

📍

Updated Business Mailing Address August 22, 2018

Registered at 7601 ORVALE RD APT 8403, PLANO, TX 750245999 (Tel: 9173021047)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 22, 2018

Internal Medicine (License #R6128 in TX)

✅

NPI Profile Active June 19, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location June 19, 2015

Registered at 150 55TH ST, BROOKLYN, NY 112202508 (Tel: 7186307000)

📍

Updated Business Mailing Address June 19, 2015

Registered at 8602 RIDGE BLVD, APMT 5B, BROOKLYN, NY 112094951 (Tel: 9173021047)

👤

Provider Name / Credentials Updated June 19, 2015

Recorded as VINEETH VISWANATHAN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 19, 2015

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration June 19, 2015

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: 1225410863

Entity Type:

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

Enumeration Date: June 19, 2015

Last Update: December 16, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 731263

Dallas, TX 753731263

Phone: 4692042021

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.