DR. JOHANNA HERNAIZ BAEZ M.D.
NPI 1881914349
Internal Medicine in Fort Worth, TX

Q: What is Johanna Hernaiz Baez's NPI number?

The NPI number for Johanna Hernaiz Baez is 1881914349. It was assigned to this individual provider in the NPPES registry on June 8, 2010.

Q: What is Johanna Hernaiz Baez's specialty?

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

Active since June 08, 2010PECOS EnrolledAccepts Medicare Assignment

1023 LIPSCOMB ST STE 200, FORT WORTH, TX 76104(972) 544-6600(972) 544-6604 Get Directions Write a Review

NPPES record last updated: May 6, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 6, 2023, Oct 17, 2019 (2 updates tracked since 2019).

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About Dr. Johanna Hernaiz Baez M.d. NPPES

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

DR. JOHANNA HERNAIZ BAEZ M.D. (NPI 1881914349) is an individual internal medicine provider in Fort Worth, Texas, licensed in Texas (S8715) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS, is affiliated with Baylor Scott & White All Saints Medical Center Fort Worth, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1881914349

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. JOHANNA HERNAIZ BAEZCredential: M.D.

Location Address1023 LIPSCOMB ST STE 200Fort Worth, TX 76104-3102

Mailing Address1023 Lipscomb St Ste 200Fort Worth, TX 76104-3102 · (972) 544-6600 · Fax (972) 544-6604

Phone(972) 544-6600

Fax(972) 544-6604

Sole ProprietorNo

Medical School CMSUniversity Of Puerto Rico School Of MedicineGraduated 2010

Enumeration DateJune 8, 2010

Last NPPES UpdateMay 6, 20232 updates tracked since enumeration

NPPES CertifiedMay 6, 2023

✔ NPI 1881914349 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 · S8715✔ Licensed in VA · 0101254909

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.

1023 LIPSCOMB ST STE 200, Fort Worth, TX 76104

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Secondary Practice Locations 2

Location 13551 Roger Brooke DrSan Antonio, TX 78234-4504 · Phone (210) 916-6516

Location 24502 Medical DrSan Antonio, TX 78229-4402 · Phone (210) 358-4000

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

Dr. Johanna Hernaiz Baez 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 ID4284864992

PECOS Enrollment IDI20210521002053

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 Johanna Hernaiz Baez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Fort Worth Institute Of Medical Sciences LLC

0.4 mi

Internal Medicine

1023 LIPSCOMB ST STE 201
Fort Worth, TX 76104

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

NPI 1689455685 (972) 544-6600

Siripurapu Associates PLLC Medical Associates Of North Texas

0.4 mi

Internal Medicine

1023 LIPSCOMB ST STE 200
Fort Worth, TX 76104

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

NPI 1023495702 (972) 544-6600

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 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

582 services168 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

167 services148 patients

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.

19 services19 patients

Hospital Affiliations CMS Care Compare

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

Baylor Scott & White All Saints Medical Center Fort Worth

Acute Care Hospitals · Fort Worth, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450137

Location1400 Eighth AveFort Worth, TX 76104 · Tarrant County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76104 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

$129.63 typical visit price

range $56.47 – $171.07

Typical copayment $32.40 (range $14.11 – $42.76)

Most-billed visit code 99204

Established Patient

$99.68 typical visit price

range $18.18 – $139.68

Typical copayment $24.92 (range $4.54 – $34.92)

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.

SIRIPURAPU ASSOCIATES PLLC MEDICAL ASSOCIATES OF NORTH TEXAS

Internal Medicine