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DR. JIMMY DANIEL FERNANDEZ M.D.
NPI 1851568950
Internal Medicine in San Antonio, TX

Active since May 08, 2008PECOS EnrolledAccepts Medicare Assignment
18414 US HIGHWAY 281 N, SUITE 104, SAN ANTONIO, TX 78259(210) 495-0222(210) 495-5914 Get Directions Write a Review

NPPES record last updated: May 5, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Jimmy Daniel Fernandez M.d. NPPES

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

DR. JIMMY DANIEL FERNANDEZ M.D. (NPI 1851568950) is an individual internal medicine provider in San Antonio, Texas, licensed in Texas (P1301) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1851568950
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JIMMY DANIEL FERNANDEZCredential: M.D.
Location Address18414 US HIGHWAY 281 N, SUITE 104San Antonio, TX 78259-7610
Mailing Address8226 San Fidel WaySan Antonio, TX 78255-2303 · (305) 987-2699
Phone(210) 495-0222
Fax(210) 495-5914
Sole ProprietorYes
Medical School CMSOtherGraduated 2005
Enumeration DateMay 8, 2008
Last NPPES UpdateMay 5, 2015
✔ NPI 1851568950 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in TX · P1301✔ Licensed in FL · ME108498
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.
18414 US HIGHWAY 281 N, San Antonio, TX 78259
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Other Identifiers 1

Medicare PIN292048YSQETX

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

Dr. Jimmy Daniel Fernandez 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 ID749420859
PECOS Enrollment IDI20181115001873
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

2

Medicare enrollment records show Jimmy Fernandez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pcc Medical Holdings LLC
1,138 mi
Internal Medicine
5055 SOUTH CONGRESS AVENUE, SUITE 303
Lake Worth, FL 33461
  • Reassigned Medicare billing, Florida enrollment
  • 47 clinicians in this Medicare group
NPI 1174167993 (561) 385-0731
Hha Associates LLC
1,140 mi
Hospitalist
4960 SW 72ND AVE STE 301
Miami, FL 33155
  • Reassigned Medicare billing, Florida enrollment
  • 224 clinicians in this Medicare group
NPI 1265073159 (877) 832-2652

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78259 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 2

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

VIVIAN M AYOUB M.D.
Internal Medicine
18414 US HIGHWAY 281 N, SUITE 116
SAN ANTONIO, TX 78259
Bexar County (210) 354-0800
ADVANCED SURGERY CENTER OF SAN ANTONIO, LLC
Clinic/Center (Ambulatory Surgical)
18414 US HIGHWAY 281 N, 114
SAN ANTONIO, TX 78259
Bexar County (830) 556-6134

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 Jimmy Fernandez's NPI number?

The NPI number for Jimmy Fernandez is 1851568950. It was assigned to this individual provider in the NPPES registry on May 8, 2008.

Where is Jimmy Fernandez located?

Jimmy Fernandez practices at 18414 Us Highway 281 N Suite 104, San Antonio, TX 78259. The listed phone number is (210) 495-0222.

What is Jimmy Fernandez's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jimmy Fernandez enrolled in Medicare?

Yes. Jimmy Fernandez is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Jimmy Fernandez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jimmy Fernandez reassigns Medicare benefits to 2 organizations: Pcc Medical Holdings LLC (Lake Worth, FL) and Hha Associates LLC (Miami, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jimmy Fernandez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jimmy Fernandez was last updated on May 5, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.