2026 NPPES data Registered Nurse NPI 1649851791
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JESSICA HERNANDEZ

Registered Nurse in ROUND ROCK, Texas. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
63
Medicare Part D claims · 11 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
76%
generic claims · 24% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$277.02
14 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

JESSICA HERNANDEZ filed 63 Medicare Part D claims in 2023 as a Registered Nurse in ROUND ROCK, Texas, prescribing 76% generic.

63
Part D claims, 2023
76%
generic prescribing
$277.02
industry payments (Sunshine Act)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

JESSICA HERNANDEZ's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

63 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about JESSICA HERNANDEZ?

Quality data not reported

NPI registry status

Active

Issued 04/20/2021

NPI 1649851791

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

63 94% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

Specialty distribution in Texas

How Registered Nurse compares to other specialties among Texas providers

Texas providers

Registered Nurse share within Texas

1. Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Registered Nurse share within Texas

Specialty board-certification context

Estimated specialty board-certified rate — Registered Nurse (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Registered Nurse ABMS/AOA estimate

Est. board-certified rate (Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Registered Nurse) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

JESSICA HERNANDEZ appears in the CMS NPPES registry as a Registered Nurse provider at 2410 ROUND ROCK AVE STE 150, ROUND ROCK, TX, 78681, with a listed phone of (512) 341-8724. NPI 1649851791 was issued on 04/20/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HERNANDEZ most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 63 prescription claims written by this provider, covering 11 Medicare beneficiaries and totaling roughly $14K in drug spend, split 24% brand-name and 76% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Registered Nurse is a high-volume specialty nationwide, with 175,652 enrolled providers across 56 states and an average of 1,000 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

2410 ROUND ROCK AVE STE 150
ROUND ROCK, TX 78681

Provider Details

NPI 1649851791
Specialty Registered Nurse
Gender Female
NPI Issued 04/20/2021

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for JESSICA HERNANDEZ. Source: openpaymentsdata.cms.gov.

Total received

$277

Largest payer

Novo Nordisk Inc

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — Texas TMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 — they are NOT specific to JESSICA HERNANDEZ. To verify JESSICA HERNANDEZ's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

JESSICA HERNANDEZ — brand share 24.0%
Specialty average (est.)

24% brand-name claims vs 76% generic, on 63 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

63
Total Claims
$14K
Total Drug Cost
11
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
125
Total Day Supply
3,398
Brand vs Generic
24% brand / 76% generic
Brand Drug Cost
$14K
Generic Drug Cost
$500

Patient Demographics

Average Patient Age
66.0 years
Avg HCC Risk Score
1.55

Registered Nurse Overview

How JESSICA HERNANDEZ fits within the Registered Nurse landscape nationally.

175,652
Registered Nurse Providers in US
56
States with Registered Nurse
1,000
Avg Claims per Provider

JESSICA HERNANDEZ's 63 claims are below the specialty average of 1,000.

Nearby Registered Nurse Providers in Texas

Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as HERNANDEZ.

Compare Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is JESSICA HERNANDEZ's specialty?
JESSICA HERNANDEZ specializes in Registered Nurse and practices in ROUND ROCK, Texas.
How much does JESSICA HERNANDEZ prescribe under Medicare Part D?
In 2023, JESSICA HERNANDEZ wrote 63 Medicare Part D claims totaling $14K in drug costs for 11 beneficiaries.
Where is JESSICA HERNANDEZ located?
JESSICA HERNANDEZ is located at 2410 ROUND ROCK AVE STE 150, ROUND ROCK, TX, 78681. Phone: (512) 341-8724.
What is JESSICA HERNANDEZ's NPI number?
JESSICA HERNANDEZ's National Provider Identifier (NPI) is 1649851791, issued on 04/20/2021.
Does JESSICA HERNANDEZ prescribe more brand-name or generic drugs?
JESSICA HERNANDEZ's prescribing is 24% brand-name and 76% generic drugs by claim count, with $14K in brand drug costs.
How many Registered Nurse providers are there in the US?
There are 175,652 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,000 Medicare Part D claims per year.
Does JESSICA HERNANDEZ accept Medicare?
JESSICA HERNANDEZ appears in CMS Medicare data with 63 Part D claims and 11 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JESSICA HERNANDEZ's credentials?
JESSICA HERNANDEZ's NPI is 1649851791. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology