Elizabeth V Herrera , APNP
Nurse Practitioner • Waco, TX
7003 Woodway Dr, Suite 311
Waco, TX 767126170
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
-
Elizabeth Herrera is listed in NPPES under Nurse Practitioner.
-
NPI assigned on January 16, 2006; this date does not establish years in practice.
-
Published CMS data list 33 Original Medicare Part B services in 2019.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019. Published rows only; this is not a quality measure.
-
Published Part B service records, 2019:
- 99214 — Established patient outpatient office visit: 33 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2018 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2019). CPT notice
See the full table · Guide: How to read Medicare Part B data
-
Published CMS data list 179 Medicare Part D prescriptions, including refills, in 2015.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2015. Published rows only; this is not a quality measure.
-
Published Part D records, 2015:
- Azithromycin — 55 prescription fills, including refills.
- Ibuprofen — 21 prescription fills, including refills.
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) — 20 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2015. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 9 records in the table · Guide: How to read Medicare Part D prescriber data
-
Medicare Part B services went from 12 in 2018 to 33 in 2019.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2018–2019.
Practice Location & Contact Primary Location
7003 Woodway Dr
Suite 311
Waco, TX 767126170
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $2,527 in 2019
The total amount Medicare approved for these services in 2019. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019.
Paid by Medicare
About $1,666 in 2019
The part of the Medicare-allowed amount that Medicare itself paid in 2019, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019.
30-day fills
179 standardized 30-day fills in 2015
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$1,429 in 2015
The total cost of these prescriptions in 2015, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2015.
Open Payments general payments, program year 2021
All general payments: $38.89 across 2 records.
By nature of payment
- Food and Beverage: $38.89 across 2 records.
Reporting-company totals
- Bayer HealthCare Pharmaceuticals Inc.: $21.59 across 1 record.
- EMD Serono, Inc.: $17.30 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2021 (published June 30, 2026).
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Waco and Texas
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Elizabeth Herrera are from 2019.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Elizabeth Herrera are from 2015.
30 active clinicians are listed under Nurse Practitioner with a practice address in Waco, TX (4,835 in Texas).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Waco
10% of these 30 clinicians have the CMS telehealth indicator.
66.7% of these 30 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Medicare Part B services
Medicare Part B services went from 12 in 2018 to 33 in 2019.
- 2018: 12
- 2019: 33
-
Medicare-allowed amount
Medicare-allowed amount went from $916 in 2018 to $2,527 in 2019.
- 2018: $916
- 2019: $2,527
-
Paid by Medicare
Paid by Medicare went from $738 in 2018 to $1,666 in 2019.
- 2018: $738
- 2019: $1,666
-
Medicare Part D prescriptions
Medicare Part D prescriptions decreased 20% from 223 in 2014 to 179 in 2015.
- 2014: 223
- 2015: 179
-
30-day fills
30-day fills decreased 20% from 223 in 2014 to 179 in 2015.
- 2014: 223
- 2015: 179
-
Part D drug cost
Part D drug cost decreased 71% from $4,898 in 2014 to $1,429 in 2015.
- 2014: $4,898
- 2015: $1,429
-
Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2021 only.
Sources: CMS Medicare Physician & Other Practitioners (2019), CMS Medicare Part D Prescribers (2015), CMS Open Payments (2021), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2021 (payments made January 1 – December 31, 2021): fewer than 11 records totaling $38.89.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Bayer HealthCare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
|
Kerendia | General | $21.59 |
| EMD Serono, Inc. |
Food and Beverage
In-kind items and services
|
Bavencio | General | $17.30 |
Source: CMS Open Payments, program year 2021, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2017–2018 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2018–2019; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
33 | 21 | $271.27 | $76.59 |
Source: CMS Part B by Provider and Service, 2019; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2015.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Azithromycin | Azithromycin | 55 | 272 | $344.81 | 55 |
| Ibuprofen | Ibuprofen | 21 | 147 | $89.96 | 19 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 20 | 47 | $98.71 | 20 |
| Prednisone | Prednisone | 18 | 107 | $52.42 | 18 |
| Fluticasone Propionate | Fluticasone Propionate | 15 | 435 | $155.27 | 15 |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 14 | 98 | $325.55 | 14 |
| Cephalexin | Cephalexin | 13 | 93 | $74.15 | 13 |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 12 | 120 | $212.10 | 12 |
| Fluconazole | Fluconazole | 11 | 26 | $75.53 | — |
Source: CMS Part D by Provider and Drug, 2015; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
NUCC Taxonomy Code: 367A00000X
Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling.
Additional State Medicaid & Healthcare Payer Identifiers
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner
Physician Assistant - Medical
Physician Assistant (Certified)
Family Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Nurse Practitioner - Family
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
NPI status registered as active in NPPES database
Registered at 7003 WOODWAY DR, SUITE 311, WACO, TX 767126170 (Tel: 2545376000)
Registered at PO BOX 848298, BOSTON, MA 022848298 (Tel: 8005665050)
Recorded as ELIZABETH HERRERA, APNP
Nurse Practitioner (license number reported to NPPES: WI 691-033)
Advanced Practice Midwife (license number reported to NPPES: TX AP118044)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Waco
- Rachel Scullin, NP
- Valerie Davidson
- Alyson Brzezinski, FNP-C
- Erik Kavanagh, FNP-C
- Shelley Mccarver, NP
- Miriam Blasingame, NP-C
Mailing Address
Po Box 848298
Boston, MA 022848298
Phone: 8005665050