DR. ALCARIO SERROS III DO
NPI 1124178793
Internal Medicine in Waco, TX

Active since January 12, 2007PECOS Enrolled
100 HILLCREST MEDICAL BLVD, WACO, TX 76712(254) 202-2000(254) 202-5651 Get Directions Write a Review

NPPES record last updated: September 12, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Sep 12, 2024, Nov 10, 2020 (2 updates tracked since 2020).

About Dr. Alcario Serros Iii Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ALCARIO SERROS III DO (NPI 1124178793) is an individual internal medicine provider in Waco, Texas, licensed in Texas (N5386) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Saint Rose Dominican Hospitals - North Las Vegas, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1124178793
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ALCARIO SERROS IIICredential: DO
Location Address100 HILLCREST MEDICAL BLVDWaco, TX 76712-8897
Mailing AddressPo Box 848491Dallas, TX 75284-8491 · (254) 202-9330 · Fax (254) 202-9349
Fax(254) 202-5651
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateJanuary 12, 2007
Last NPPES UpdateSeptember 12, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2024
NPI 1124178793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in TX · N5386
Definition

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.

Also ListedHospitalistTaxonomy 208M00000X · License N5386 (TX)
100 HILLCREST MEDICAL BLVD, Waco, TX 76712

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Alcario Serros Iii Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8921285347
PECOS Enrollment IDI20110610000353, I20250129003143, I20250131001852, I20250203001811, I20260127004638
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
340 services298 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
65 services64 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
38 services35 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Saint Rose Dominican Hospitals - North Las Vegas

Acute Care Hospitals · North Las Vegas, NV
OwnershipProprietary
CMS Certification Number290058
Location1550 W Craig RanchNorth Las Vegas, NV 89031 · Clark County
Emergency services

Integris Community Hospital - Council Crossing

Acute Care Hospitals · Oklahoma City, OK
OwnershipProprietary
CMS Certification Number370240
Location9417 N Council RoadOklahoma City, OK 73162 · Oklahoma County
Emergency services

Baylor Emergency Medical Center At Aubrey

Acute Care Hospitals · Aubrey, TX
OwnershipProprietary
CMS Certification Number670062
Location26791 Highway 380Aubrey, TX 76227 · Denton County
Emergency services

Baptist Neighborhood Hospital Thousand Oaks

Acute Care Hospitals · San Antonio, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number670078
Location16088 San PedroSan Antonio, TX 78232 · Bexar County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76712 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
100 HILLCREST MEDICAL BLVD
WACO, TX 76712
Internal Medicine (Pulmonary Disease)
100 HILLCREST MEDICAL BLVD
WACO, TX 76712
Dietitian, Registered
100 HILLCREST MEDICAL BLVD
WACO, TX 76712
Dietitian, Registered
100 HILLCREST MEDICAL BLVD
WACO, TX 76712
Dietitian, Registered
100 HILLCREST MEDICAL BLVD
WACO, TX 76712
Dietitian, Registered
100 HILLCREST MEDICAL BLVD
WACO, TX 76712
General Acute Care Hospital
100 HILLCREST MEDICAL BLVD
WACO, TX 76712
General Acute Care Hospital
100 HILLCREST MEDICAL BLVD
WACO, TX 76712

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124178793, enumerated as an "individual" on January 12, 2007.

The provider is located at 100 HILLCREST MEDICAL BLVD WACO, TX 76712 and the phone number is (254) 202-2000.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas. Please consult your insurance carrier or call the provider to verify.

Alcario Serros is affiliated with: SAINT ROSE DOMINICAN HOSPITALS - NORTH LAS VEGAS, INTEGRIS COMMUNITY HOSPITAL - COUNCIL CROSSING, BAYLOR EMERGENCY MEDICAL CENTER AT AUBREY and BAPTIST NEIGHBORHOOD HOSPITAL THOUSAND OAKS.