Active NPI 1477608347 Individual Practitioner Male Practitioner

Dr. Thomas Kunnumpurathu Alexander , MD

Internal Medicine • Richardson, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Alexander, MD is a certified Internal Medicine practicing in Richardson, TX. With approximately 46 years of clinical experience since completing medical education in 1980, Dr. Alexander delivers high-quality medical care to the local community at 399 W CAMPBELL RD.

Dr. Alexander accepts Medicare assignment.

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, follow-up hospital inpatient care per day. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

399 W Campbell Rd
Suite #212

Richardson, TX 750803595

Telephone 9722344994

Fax 9722344412

Associated Practice Facility / Clinic

🏢 Ent Surgical Associates Facility NPI 1730210196

Medicare Profile & Education

Medical School

Other

Graduation Year

1980

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Richardson, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

46 Yrs +20.3 yrs vs City Avg

City Avg: 25.7 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

62 Specialists

Practicing in Richardson, TX (9538 Statewide)

Telehealth Adoption Rate

25.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

18.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Alexander (46 Years) 46 Yrs

Richardson Specialty Average (25.7 Years) 25.7 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
99213 Established patient office or other outpatient visit, typically 15 minutes	101	21	$110.00	$89.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	148	27	$110.00	$90.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	185	37	$110.00	$91.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	211	47	$96.07	$93.06

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	412	71	$119.42	$68.66
99213 Established patient office or other outpatient visit, typically 15 minutes	207	66	$95.00	$74.10
99231 Follow-up hospital inpatient care per day, typically 15 minutes	62	20	$75.00	$37.04
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	52	47	$240.00	$129.81
99238 Hospital discharge day management, 30 minutes or less	34	32	$145.00	$70.26

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	971	171	$119.75	$69.13
99213 Established patient office or other outpatient visit, typically 15 minutes	353	93	$95.00	$72.94
99231 Follow-up hospital inpatient care per day, typically 15 minutes	264	60	$75.00	$37.13
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	137	120	$240.00	$130.30
99238 Hospital discharge day management, 30 minutes or less	66	66	$145.00	$70.87
99217 Hospital observation care on day of discharge	11	11	$120.00	$70.87

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	1,189	218	$119.90	$67.59
99231 Follow-up hospital inpatient care per day, typically 15 minutes	396	85	$75.00	$36.09
99213 Established patient office or other outpatient visit, typically 15 minutes	332	99	$95.00	$69.55
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	166	156	$240.00	$126.88
99238 Hospital discharge day management, 30 minutes or less	80	76	$145.00	$69.29
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	20	$65.00	$41.96

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	1,499	278	$119.92	$68.28
99231 Follow-up hospital inpatient care per day, typically 15 minutes	632	131	$75.00	$36.78
99213 Established patient office or other outpatient visit, typically 15 minutes	418	127	$95.00	$71.07
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	239	209	$240.00	$129.56
99238 Hospital discharge day management, 30 minutes or less	114	107	$145.00	$70.12
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	36	22	$63.19	$41.60
G0179 Physician re-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 to affirm the initial imp	26	12	$65.00	$40.17
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$170.00	$104.56

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX K0599

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

P00086ARO (TX)

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Trung Dao , MD

Internal Medicine

NPI 1558354712

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active June 05, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location June 05, 2009

Registered at 399 W CAMPBELL RD, SUITE #212, RICHARDSON, TX 750803595 (Tel: 9722344994)

📍

Updated Business Mailing Address June 05, 2009

Registered at 399 W CAMPBELL RD, SUITE #212, RICHARDSON, TX 750803595 (Tel: 9722344994)

👤

Provider Name / Credentials Updated June 05, 2009

Recorded as THOMAS ALEXANDER, M.D

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 05, 2009

Internal Medicine (License #K0599 in TX)

🟢

Initial NPI Registration & Enumeration January 23, 2007

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: 1477608347

Entity Type:

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

Enumeration Date: January 23, 2007

Last Update: June 05, 2009

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

399 W Campbell Rd, Suite #212

Richardson, TX 750803595

Phone: 9722344994

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.