2026 NPPES data Gerontology Nurse Practitioner NPI 1275272676
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CHRISTINA CHIANG

Gerontology Nurse Practitioner in ARLINGTON, 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
147
Medicare Part D claims · 43 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Generic prescribing
82%
generic claims · 18% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

CHRISTINA CHIANG filed 147 Medicare Part D claims in 2023 as a Gerontology Nurse Practitioner in ARLINGTON, Texas, prescribing 82% generic.

147
Part D claims, 2023
82%
generic prescribing

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.

CHRISTINA CHIANG's Medicare Part D volume vs every U.S. prescriber

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

147 35th percentile higher than 35% 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 CHRISTINA CHIANG?

Quality data not reported

NPI registry status

Active

Issued 06/02/2022

NPI 1275272676

Primary specialty

Gerontology Nurse Practitioner

Mid-sized

9,625 US NPIs in this specialty

Medicare Part D claims

147 89% vs specialty avg

2023 prescription claims

Specialty avg: 1,283

Specialty distribution in Texas

How Gerontology Nurse Practitioner compares to other specialties among Texas providers

Texas providers

Gerontology Nurse Practitioner share within Texas

1. Gerontology Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Gerontology Nurse Practitioner share within Texas

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Gerontology Nurse Practitioner) — 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).

CHRISTINA CHIANG is a Gerontology Nurse Practitioner provider practicing in ARLINGTON, Texas, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1275272676. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

CHRISTINA CHIANG appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider at 2233 AVENUE J STE 105, ARLINGTON, TX, 76006, with a listed phone of (817) 464-8500. NPI 1275272676 was issued on 06/02/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHIANG 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 147 prescription claims written by this provider, covering 43 Medicare beneficiaries and totaling roughly $15K in drug spend, split 18% brand-name and 82% 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.

Gerontology Nurse Practitioner is a mid-sized specialty nationwide, with 9,625 enrolled providers across 54 states and an average of 1,283 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

2233 AVENUE J STE 105
ARLINGTON, TX 76006

Provider Details

NPI 1275272676
Specialty Gerontology Nurse Practitioner
Gender Female
NPI Issued 06/02/2022

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 CHRISTINA CHIANG. To verify CHRISTINA CHIANG'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

CHRISTINA CHIANG — brand share 18.0%
Specialty average (est.)

18% brand-name claims vs 82% generic, on 147 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.

147
Total Claims
$15K
Total Drug Cost
43
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
201
Total Day Supply
5,197
Brand vs Generic
18% brand / 82% generic
Brand Drug Cost
$12K
Generic Drug Cost
$2K
Antibiotic Claims
16

Patient Demographics

Average Patient Age
71.3 years
Avg HCC Risk Score
1.89
Gender Split
67% female / 33% male

Gerontology Nurse Practitioner Overview

How CHRISTINA CHIANG fits within the Gerontology Nurse Practitioner landscape nationally.

9,625
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,283
Avg Claims per Provider

CHRISTINA CHIANG's 147 claims are below the specialty average of 1,283.

Nearby Gerontology Nurse Practitioner Providers in Texas

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

Compare Gerontology Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is CHRISTINA CHIANG's specialty?
CHRISTINA CHIANG specializes in Gerontology Nurse Practitioner and practices in ARLINGTON, Texas.
How much does CHRISTINA CHIANG prescribe under Medicare Part D?
In 2023, CHRISTINA CHIANG wrote 147 Medicare Part D claims totaling $15K in drug costs for 43 beneficiaries.
Where is CHRISTINA CHIANG located?
CHRISTINA CHIANG is located at 2233 AVENUE J STE 105, ARLINGTON, TX, 76006. Phone: (817) 464-8500.
What is CHRISTINA CHIANG's NPI number?
CHRISTINA CHIANG's National Provider Identifier (NPI) is 1275272676, issued on 06/02/2022.
Does CHRISTINA CHIANG prescribe more brand-name or generic drugs?
CHRISTINA CHIANG's prescribing is 18% brand-name and 82% generic drugs by claim count, with $12K in brand drug costs.
How many Gerontology Nurse Practitioner providers are there in the US?
There are 9,625 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,283 Medicare Part D claims per year.
Does CHRISTINA CHIANG accept Medicare?
CHRISTINA CHIANG appears in CMS Medicare data with 147 Part D claims and 43 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHRISTINA CHIANG's credentials?
CHRISTINA CHIANG's NPI is 1275272676. 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