Active NPI 1558527846 Individual Practitioner Male Practitioner

Alejandro De Los Santos

Internal Medicine • Tyler, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Alejandro De Los Santos is a certified Internal Medicine practicing in Tyler, TX. With approximately 20 years of clinical experience since completing medical education in 2006, Alejandro De Los Santos delivers high-quality medical care to the local community at 800 E DAWSON ST.

Alejandro De Los Santos is affiliated with North Texas Physician Services, Pllc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

800 E Dawson St

Tyler, TX 757012036

Telephone 9036064129

Associated Practice Facility / Clinic

🏢 Mother Frances Hospital Regional Health Care Center Facility NPI 1679578439

Medicare Profile & Education

Medical School

Other

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Tyler, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

20 Yrs -1.1 yrs vs City Avg

City Avg: 21.1 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

148 Specialists

Practicing in Tyler, TX (9538 Statewide)

Telehealth Adoption Rate

9.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

78.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. De Los Santos (20 Years) 20 Yrs

Tyler Specialty Average (21.1 Years) 21.1 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
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	391	377	$1221.74	$169.84
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	93	68	$364.99	$115.17
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	89	51	$222.71	$76.83
99239 Hospital discharge day management, more than 30 minutes	88	87	$335.48	$109.61

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	607	164	$159.00	$77.28
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	503	158	$228.00	$116.50
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	178	172	$441.00	$168.81
99239 Hospital discharge day management, more than 30 minutes	175	175	$234.00	$109.46

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	949	217	$228.00	$98.48
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	585	119	$159.49	$68.44
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	152	148	$442.12	$190.70
99239 Hospital discharge day management, more than 30 minutes	90	90	$234.37	$100.25
99220 Hospital observation care, typically 70 minutes	45	45	$403.80	$172.43
99356 Prolonged inpatient or observation hospital service, first hour	21	14	$202.00	$87.44

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	1,487	203	$228.00	$100.55
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	218	55	$160.00	$69.75
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	163	162	$443.00	$193.96
99239 Hospital discharge day management, more than 30 minutes	70	68	$235.00	$104.08
99220 Hospital observation care, typically 70 minutes	53	52	$407.00	$177.93
99226 Subsequent observation care, typically 35 minutes per day	15	13	$230.00	$101.07
99217 Hospital observation care on day of discharge	13	13	$160.00	$70.60

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	417	96	$231.36	$103.97
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	368	351	$1277.03	$200.05
99220 Hospital observation care, typically 70 minutes	224	218	$1278.20	$182.85
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	98	28	$160.00	$72.50
99219 Hospital observation care, typically 50 minutes	49	49	$951.08	$134.62
99239 Hospital discharge day management, more than 30 minutes	15	15	$294.85	$107.05
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$920.51	$136.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	377	364	$1439.50	$197.95
99220 Hospital observation care, typically 70 minutes	172	172	$1318.91	$182.50
99219 Hospital observation care, typically 50 minutes	89	89	$964.69	$133.60
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	45	44	$972.22	$134.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	371	361	$1439.50	$201.86
99220 Hospital observation care, typically 70 minutes	117	116	$1318.91	$184.65
99219 Hospital observation care, typically 50 minutes	64	63	$964.69	$137.72
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	41	41	$972.22	$136.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	513	494	$1432.82	$192.90
99220 Hospital observation care, typically 70 minutes	127	124	$1311.30	$175.23
99219 Hospital observation care, typically 50 minutes	68	67	$959.02	$129.64
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	51	51	$969.03	$130.50

Medical Specialties & State Licenses

CMS Verified: 2024-07-24

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX P4300

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.

General Practice

NUCC Taxonomy Code: 208D00000X

State License PR 00000

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Hospitalist

NUCC Taxonomy Code: 208M00000X

State License TX P4300

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Medicare Rail Road

P01105290 (TX)

Hospital & Practice Group Affiliations

North Texas Physician Services, Pllc

800 E Dawson St, Tyler, TX 757012036

Phone: 9035938441

Secondary Practice Locations

917 Ave Tito Castro

Ponce, PR 007164717

Phone: 7875382306

Practice Associates & Co-Workers

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

16 Associated Practitioners

Dr. Sailaja Sakam , MD

Internal Medicine

NPI 1023399144

Doctor of Medicine (M.D.)

Dr. Vittal Chundru , MD

Internal Medicine

NPI 1073784484

Doctor of Medicine (M.D.)

David Burkland , NP

Nurse Practitioner - Family

NPI 1174000962

Nurse Practitioner

Dr. Michael Gorby , MD

Internal Medicine

NPI 1366446049

Doctor of Medicine (M.D.)

Robert Lewis , MSN, RN, FNP-BC, LP

Nurse Practitioner

NPI 1407285513

Master of Science in Nursing, Registered Nurse, Family Nurse Practitioner (Board Certified), Licensed Psychologist

Dr. Moinuddin Shaikh , MD

Hospitalist

NPI 1437404480

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Practice Location January 04, 2021

Registered at 800 E DAWSON ST, TYLER, TX 757012036 (Tel: 9036064129)

✅

NPI Profile Active August 06, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location August 06, 2008

Registered at 917 AVE TITO CASTRO, PONCE, PR 007164717 (Tel: 7875382306)

📍

Updated Business Mailing Address August 06, 2008

Registered at PO BOX 1169, SAN GERMAN, PR 006831169 (Tel: 7875382306)

👤

Provider Name / Credentials Updated August 06, 2008

Recorded as ALEJANDRO DE LOS SANTOS

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 06, 2008

General Practice (License #00000 in PR)

🟢

Initial NPI Registration & Enumeration August 06, 2008

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: 1558527846

Entity Type:

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

Enumeration Date: August 06, 2008

Last Update: July 24, 2024

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

Po Box 1169

San German, PR 006831169

Phone: 7875382306

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.