2026 NPPES data Family Medicine Physician NPI 1285603613 MD
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WENDY MEROLA, MD

Family Medicine Physician in CEDAR PARK, 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
366
Medicare Part D claims · 88 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

WENDY MEROLA, MD filed 366 Medicare Part D claims in 2023 as a Family Medicine Physician in CEDAR PARK, Texas, prescribing 88% generic.

366
Part D claims, 2023
88%
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.

WENDY MEROLA, MD's Medicare Part D volume vs every U.S. prescriber

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

366 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 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

Board-eligible specialty (heuristic — not verified)

WENDY MEROLA, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about WENDY MEROLA, MD?

Quality data not reported

NPI registry status

Active

Issued 03/17/2006

NPI 1285603613

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

366 89% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in Texas

How Family Medicine Physician compares to other specialties among Texas providers

Texas providers

Family Medicine Physician share within Texas

1. Family Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Medicine Physician share within Texas

Specialty board-certification context

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

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

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

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

WENDY MEROLA, MD appears in the CMS NPPES registry as a Family Medicine Physician provider holding MD credentials at 901 CYPRESS CREEK RD BLDG 1 SUITE 100, CEDAR PARK, TX, 78613, with a listed phone of (512) 615-9191. NPI 1285603613 was issued on 03/17/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MEROLA 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 366 prescription claims written by this provider, covering 88 Medicare beneficiaries and totaling roughly $20K in drug spend, split 12% brand-name and 88% 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.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

901 CYPRESS CREEK RD BLDG 1 SUITE 100
CEDAR PARK, TX 78613

Provider Details

NPI 1285603613
Specialty Family Medicine Physician
Credentials MD
Gender Female
NPI Issued 03/17/2006

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 WENDY MEROLA, MD. To verify WENDY MEROLA, MD'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

WENDY MEROLA, MD — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 366 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.

366
Total Claims
$20K
Total Drug Cost
88
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
902
Total Day Supply
26,744
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$13K
Generic Drug Cost
$7K

Patient Demographics

Average Patient Age
74.7 years
Avg HCC Risk Score
0.80
Gender Split
73% female / 27% male

Top Prescribed Drugs (Medicare Part D)

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

What WENDY MEROLA, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Levothyroxine Sodium
22
Amlodipine Besylate
16
Rosuvastatin Calcium
15
Atorvastatin Calcium
14
Omeprazole
14
Lisinopril
13
Simvastatin
13
Estradiol
12
Gabapentin
12
Metoprolol Tartrate
12

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

Family Medicine Physician Overview

How WENDY MEROLA, MD fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

WENDY MEROLA, MD's 366 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Texas

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

Compare Family Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is WENDY MEROLA, MD's specialty?
WENDY MEROLA, MD specializes in Family Medicine Physician and practices in CEDAR PARK, Texas. Credentials: MD.
How much does WENDY MEROLA, MD prescribe under Medicare Part D?
In 2023, WENDY MEROLA, MD wrote 366 Medicare Part D claims totaling $20K in drug costs for 88 beneficiaries.
Where is WENDY MEROLA, MD located?
WENDY MEROLA, MD is located at 901 CYPRESS CREEK RD BLDG 1 SUITE 100, CEDAR PARK, TX, 78613. Phone: (512) 615-9191.
What is WENDY MEROLA, MD's NPI number?
WENDY MEROLA, MD's National Provider Identifier (NPI) is 1285603613, issued on 03/17/2006.
Does WENDY MEROLA, MD prescribe more brand-name or generic drugs?
WENDY MEROLA, MD's prescribing is 12% brand-name and 88% generic drugs by claim count, with $13K in brand drug costs.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does WENDY MEROLA, MD prescribe most often?
Based on 2023 Medicare Part D data, WENDY MEROLA, MD's most frequently prescribed drugs include Levothyroxine Sodium, Amlodipine Besylate, Rosuvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does WENDY MEROLA, MD accept Medicare?
WENDY MEROLA, MD appears in CMS Medicare data with 366 Part D claims and 88 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify WENDY MEROLA, MD's credentials?
WENDY MEROLA, MD's NPI is 1285603613 with credentials MD. 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