2026 NPPES data Physician Assistant NPI 1659444933 PAC
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STEFANI ALEXANDER, PAC

Physician Assistant in DALLAS, 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
577
Medicare Part D claims · 51 beneficiaries · Physician Assistant avg: 790
Generic prescribing
97%
generic claims · 3% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.1K
64 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: STEFANI ALEXANDER, PAC is a Physician Assistant ([object Object]) practicing in DALLAS, Texas with a Medicare Part D prescribing footprint of 577 claims across 51 beneficiaries — 3% brand-name prescribing . Industry payments of $1.1K across 64 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: STEFANI ALEXANDER, PAC filed 577 Medicare Part D claims in 2023 across DALLAS, Texas. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

STEFANI ALEXANDER, PAC at a glance

Quality data not reported

NPI registry status

Active

Issued 11/16/2006

NPI 1659444933

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

577 27% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Texas

How Physician Assistant compares to other specialties among Texas providers

Texas providers

Physician Assistant share within Texas

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Texas

Specialty board-certification context

Estimated specialty board-certified rate — Physician Assistant (ABMS / AOA reference)

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

Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physician Assistant) — 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).

STEFANI ALEXANDER, PAC is a Physician Assistant provider practicing in DALLAS, Texas, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PAC. NPI: 1659444933. 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.

STEFANI ALEXANDER, PAC appears in the CMS NPPES registry as a Physician Assistant provider holding PAC credentials at 7777 FOREST LANE, DALLAS, TX, 75230, with a listed phone of (214) 566-4591. NPI 1659444933 was issued on 11/16/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALEXANDER 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 577 prescription claims written by this provider, covering 51 Medicare beneficiaries and totaling roughly $93K in drug spend, split 3% brand-name and 97% 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.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

7777 FOREST LANE
DALLAS, TX 75230

Provider Details

NPI 1659444933
Specialty Physician Assistant
Credentials PAC
Gender Female
NPI Issued 11/16/2006

Hospital and facility affiliations

Facilities where STEFANI ALEXANDER, PAC bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

ADITYA SHARMA, PLLC
MCKINNEY, TX

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

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 STEFANI ALEXANDER, PAC. Source: openpaymentsdata.cms.gov.

Total received

$1.1K

Largest payer

ABBVIE 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 STEFANI ALEXANDER, PAC. To verify STEFANI ALEXANDER, PAC'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 · Generic-heavy

STEFANI ALEXANDER, PAC — brand share 3.0%
Specialty average (est.)

3% brand-name claims vs 97% generic, on 577 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.

577
Total Claims
$93K
Total Drug Cost
51
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,013
Total Day Supply
30,176
Brand vs Generic
3% brand / 97% generic
Brand Drug Cost
$71K
Generic Drug Cost
$22K

Patient Demographics

Average Patient Age
62.2 years
Avg HCC Risk Score
1.33
Gender Split
69% female / 31% male
Age Distribution
<65: 19, 65-74: 23, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Alprazolam
52
Lamotrigine
47
Trazodone Hcl
38
Bupropion Xl
Bupropion Hcl
37
Hydroxyzine Hcl
30
Fluoxetine Hcl
24
Prazosin Hcl
24
Eszopiclone
22
Gabapentin
22
Ziprasidone Hcl
22

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Physician Assistant Overview

How STEFANI ALEXANDER, PAC fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

STEFANI ALEXANDER, PAC's 577 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in Texas

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

Compare Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is STEFANI ALEXANDER, PAC's specialty?
STEFANI ALEXANDER, PAC specializes in Physician Assistant and practices in DALLAS, Texas. Credentials: PAC.
How much does STEFANI ALEXANDER, PAC prescribe under Medicare Part D?
In 2023, STEFANI ALEXANDER, PAC wrote 577 Medicare Part D claims totaling $93K in drug costs for 51 beneficiaries.
Where is STEFANI ALEXANDER, PAC located?
STEFANI ALEXANDER, PAC is located at 7777 FOREST LANE, DALLAS, TX, 75230. Phone: (214) 566-4591.
What is STEFANI ALEXANDER, PAC's NPI number?
STEFANI ALEXANDER, PAC's National Provider Identifier (NPI) is 1659444933, issued on 11/16/2006.
Does STEFANI ALEXANDER, PAC prescribe more brand-name or generic drugs?
STEFANI ALEXANDER, PAC's prescribing is 3% brand-name and 97% generic drugs by claim count, with $71K in brand drug costs.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does STEFANI ALEXANDER, PAC prescribe most often?
Based on 2023 Medicare Part D data, STEFANI ALEXANDER, PAC's most frequently prescribed drugs include Alprazolam, Lamotrigine, Trazodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STEFANI ALEXANDER, PAC accept Medicare?
STEFANI ALEXANDER, PAC appears in CMS Medicare data with 577 Part D claims and 51 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEFANI ALEXANDER, PAC's credentials?
STEFANI ALEXANDER, PAC's NPI is 1659444933 with credentials PAC. 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