Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALAINA MARIE BRELIN M.D.
NPI 1063774529
Orthopaedic Surgery in San Antonio, TX

Q: What is Alaina Brelin's NPI number?

The NPI number for Alaina Brelin is 1063774529. It was assigned to this individual provider in the NPPES registry on June 11, 2012.

Q: What is Alaina Brelin's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Q: When was this NPI record last updated?

The NPPES record for Alaina Brelin was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 11, 2012PECOS EnrolledAccepts Medicare Assignment

18626 HARDY OAK BLVD STE 101, SAN ANTONIO, TX 78258(210) 878-4116(210) 878-4113 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 13, 2026, Sep 12, 2019 (2 updates tracked since 2019).

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About Alaina Marie Brelin M.d. NPPES

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

ALAINA MARIE BRELIN M.D. (NPI 1063774529) is an individual orthopaedic surgery provider in San Antonio, Texas, licensed in Texas (S9469) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS, is affiliated with Baptist Medical Center, and maintains a secondary practice location in San Antonio.

NPPES Registry Identity

NPI1063774529

Entity TypeIndividualFemale

Primary Taxonomy207X00000X

Provider Legal NameALAINA MARIE BRELINCredential: M.D.

Location Address18626 HARDY OAK BLVD STE 101San Antonio, TX 78258-4218

Mailing Address18626 Hardy Oak Blvd Ste 101San Antonio, TX 78258-4218 · (210) 878-4116 · Fax (210) 878-4113

Phone(210) 878-4116

Fax(210) 878-4113

Sole ProprietorYes

Medical School CMSNortheastern Ohio University College Of MedicineGraduated 2012

Enumeration DateJune 11, 2012

Last NPPES UpdateOctober 13, 20262 updates tracked since enumeration

NPPES CertifiedOctober 13, 2026

✔ NPI 1063774529 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

Licenses✔ Licensed in TX · S9469✔ Licensed in VA · 0101255126

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

18626 HARDY OAK BLVD STE 101, San Antonio, TX 78258

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Secondary Practice Location 1

Location 114607 San Pedro Ave Ste 110San Antonio, TX 78232-4325 · Phone (210) 878-4116 · Fax (210) 878-4113

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alaina Marie Brelin M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8628401072

PECOS Enrollment IDI20220418000858, I20220611000185

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.

Medicare Billing Reassignments

Medicare enrollment records show Alaina Brelin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tru Ortho, PLLC

Same address

Orthopaedic Surgery

18626 HARDY OAK BLVD STE 101
San Antonio, TX 78258

Reassigned Medicare billing, Texas enrollment
2 clinicians in this Medicare group

NPI 1811475817 (210) 878-4116

Acute Care Surgical Affiliates Of Texas PA

143 mi

Surgery

600 ELIZABETH ST
Corpus Christi, TX 78404

Reassigned Medicare billing, Texas enrollment
130 clinicians in this Medicare group

NPI 1407322415 (916) 441-0400

Acute Care Surgery Of South Dakota PC

1,027 mi

Orthopaedic Surgery

1635 CAREGIVER CIR
Rapid City, SD 57702

Reassigned Medicare billing, Illinois enrollment
40 clinicians in this Medicare group

NPI 1730797184 (916) 441-0400

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

45 services31 patients

X-ray of knee, 4 or more views 73564

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

34 services24 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

22 services22 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

19 services19 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

19 services18 patients

Replacement of thigh bone and hip joint with prosthesis 27130

This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Baptist Medical Center

Acute Care Hospitals · San Antonio, TX

4/5 CMS rating

OwnershipProprietary

CMS Certification Number450058

Location111 Dallas StreetSan Antonio, TX 78205 · Bexar County

Emergency services Birthing friendly

South Texas Spine And Surgical Hospital

Acute Care Hospitals · San Antonio, TX

OwnershipPhysician

CMS Certification Number450856

Location18600 North Hardy Oak BlvdSan Antonio, TX 78258 · Bexar County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78258 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

$84.92 typical visit price

range $54.84 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$68.55 typical visit price

range $17.52 – $136.11

Typical copayment $17.13 (range $4.38 – $34.02)

Most-billed visit code 99213

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 7

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

DR. JAMIE LYNN LYNCH M.D.

Orthopaedic Surgery (Sports Medicine)