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

DR. GRACE HERNANDEZ MD
NPI 1821671330
Orthopaedic Surgery in Dallas, TX

Active since May 03, 2021PECOS Enrolled
3900 JUNIUS ST STE 500, DALLAS, TX 75246(469) 800-7200 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Aug 12, 2026, May 4, 2021 (2 updates tracked since 2021).

About Dr. Grace Hernandez Md NPPES

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

DR. GRACE HERNANDEZ MD (NPI 1821671330) is an individual orthopaedic surgery provider in Dallas, Texas, licensed in Texas (W5817) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Sacramento.

NPPES Registry Identity

NPI1821671330
Entity TypeIndividualFemale
Primary Taxonomy207X00000X
Provider Legal NameDR. GRACE HERNANDEZCredential: MD
Location Address3900 JUNIUS ST STE 500Dallas, TX 75246-1621
Mailing Address3900 Junius St Ste 500Dallas, TX 75246-1621 · (469) 800-7200
Phone(469) 800-7200
Sole ProprietorYes
Enumeration DateMay 3, 2021
Last NPPES UpdateAugust 12, 20262 updates tracked since enumeration
NPPES CertifiedAugust 12, 2026
✔ NPI 1821671330 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in TX · W5817
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
3900 JUNIUS ST STE 500, Dallas, TX 75246
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Secondary Practice Location 1

Location 12315 Stockton BlvdSacramento, CA 95817-2201 · Phone (916) 734-2011

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. Grace Hernandez Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75246 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$71.28 typical visit price
range $18.48 – $141.20
Typical copayment $17.82 (range $4.62 – $35.30)
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 10

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

MELINDA MATTE BATTENFIELD OTR/L, CHT
Occupational Therapist (Hand)
3900 JUNIUS ST STE 500
DALLAS, TX 75246
Dallas County (214) 818-1202
JENNIFER Y CHU M.D.
Orthopaedic Surgery (Hand Surgery)
3900 JUNIUS ST STE 500, ORTHOPEDICS ASSOCIATES OF DALLAS
DALLAS, TX 75246
Dallas County (469) 800-7200
LINDY THOMPSON PA-C
Physician Assistant
3900 JUNIUS ST STE 500
DALLAS, TX 75246
Dallas County (469) 800-7200
DR. MANOJ REDDY M.D.
Orthopaedic Surgery
3900 JUNIUS ST STE 500
DALLAS, TX 75246
Dallas County (469) 800-7200
BISHOP MAGEHEE PA
Physician Assistant
3900 JUNIUS ST STE 500
DALLAS, TX 75246
Dallas County (469) 800-7200
OAD2
Orthopaedic Surgery
3900 JUNIUS ST STE 500
DALLAS, TX 75246
Dallas County (469) 800-7200
BILAL M. MAHMOOD M.D.
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
3900 JUNIUS ST STE 500
DALLAS, TX 75246
Dallas County (469) 800-7200
EMILY EARLY
Physician Assistant
3900 JUNIUS ST STE 500
DALLAS, TX 75246
Dallas County (214) 800-7200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Grace Hernandez's NPI number?

The NPI number for Grace Hernandez is 1821671330. It was assigned to this individual provider in the NPPES registry on May 3, 2021.

Where is Grace Hernandez located?

Grace Hernandez practices at 3900 Junius St Ste 500, Dallas, TX 75246. The listed phone number is (469) 800-7200.

What is Grace Hernandez's specialty?

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

Is Grace Hernandez enrolled in Medicare?

Yes. Grace Hernandez is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Grace Hernandez was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 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.