2026 NPPES data Family Nurse Practitioner NPI 1124238548 FNP
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PATIENCE WENCK, FNP

Family Nurse Practitioner in SOUTH LAKE TAHOE, California. 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
309
Medicare Part D claims · 34 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

PATIENCE WENCK, FNP filed 309 Medicare Part D claims in 2023 as a Family Nurse Practitioner in SOUTH LAKE TAHOE, California, prescribing 90% generic.

309
Part D claims, 2023
90%
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.

PATIENCE WENCK, FNP's Medicare Part D volume vs every U.S. prescriber

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

309 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

What does the federal data show about PATIENCE WENCK, FNP?

Quality data not reported

NPI registry status

Active

Issued 05/23/2007

NPI 1124238548

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

309 75% vs specialty avg

2023 prescription claims

Specialty avg: 1,222

Specialty distribution in California

How Family Nurse Practitioner compares to other specialties among California providers

California providers

Family Nurse Practitioner share within California

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

Specialty board-certification context

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

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

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

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

PATIENCE WENCK, FNP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP credentials at 1154 EMERALD BAY RD, SOUTH LAKE TAHOE, CA, 96150, with a listed phone of (530) 542-4961. NPI 1124238548 was issued on 05/23/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what WENCK 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 309 prescription claims written by this provider, covering 34 Medicare beneficiaries and totaling roughly $18K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 5.8%. 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 Nurse Practitioner is a high-volume specialty nationwide, with 209,817 enrolled providers across 56 states and an average of 1,222 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

1154 EMERALD BAY RD
SOUTH LAKE TAHOE, CA 96150

Provider Details

NPI 1124238548
Specialty Family Nurse Practitioner
Credentials FNP
Gender Female
NPI Issued 05/23/2007

License & disciplinary context — California MBC 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 ~150K California medical licensees in 2023 — they are NOT specific to PATIENCE WENCK, FNP. To verify PATIENCE WENCK, FNP's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

PATIENCE WENCK, FNP — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 309 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.

309
Total Claims
$18K
Total Drug Cost
34
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
688
Total Day Supply
20,252
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$12K
Generic Drug Cost
$7K
Opioid Claims
18 (5.8% rate)

Patient Demographics

Average Patient Age
70.9 years
Avg HCC Risk Score
0.88
Gender Split
50% female / 50% male

Top Prescribed Drugs (Medicare Part D)

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

What PATIENCE WENCK, FNP 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
Atorvastatin Calcium
30
Zolpidem Tartrate
16
Advair Hfa
Fluticasone Propion/Salmeterol
13
Amlodipine Besylate
13
Losartan Potassium
13
Sertraline Hcl
12
Lisinopril
11
Omeprazole
11

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

Family Nurse Practitioner Overview

How PATIENCE WENCK, FNP fits within the Family Nurse Practitioner landscape nationally.

209,817
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider

PATIENCE WENCK, FNP's 309 claims are below the specialty average of 1,222.

Nearby Family Nurse Practitioner Providers in California

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

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

Frequently Asked Questions

What is PATIENCE WENCK, FNP's specialty?
PATIENCE WENCK, FNP specializes in Family Nurse Practitioner and practices in SOUTH LAKE TAHOE, California. Credentials: FNP.
How much does PATIENCE WENCK, FNP prescribe under Medicare Part D?
In 2023, PATIENCE WENCK, FNP wrote 309 Medicare Part D claims totaling $18K in drug costs for 34 beneficiaries.
Where is PATIENCE WENCK, FNP located?
PATIENCE WENCK, FNP is located at 1154 EMERALD BAY RD, SOUTH LAKE TAHOE, CA, 96150. Phone: (530) 542-4961.
What is PATIENCE WENCK, FNP's NPI number?
PATIENCE WENCK, FNP's National Provider Identifier (NPI) is 1124238548, issued on 05/23/2007.
Does PATIENCE WENCK, FNP prescribe more brand-name or generic drugs?
PATIENCE WENCK, FNP's prescribing is 10% brand-name and 90% generic drugs by claim count, with $12K in brand drug costs.
Does PATIENCE WENCK, FNP prescribe opioids?
Yes, PATIENCE WENCK, FNP had 18 opioid claims in 2023 with an opioid prescribing rate of 5.8%.
How many Family Nurse Practitioner providers are there in the US?
There are 209,817 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does PATIENCE WENCK, FNP prescribe most often?
Based on 2023 Medicare Part D data, PATIENCE WENCK, FNP's most frequently prescribed drugs include Atorvastatin Calcium, Zolpidem Tartrate, Advair Hfa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does PATIENCE WENCK, FNP accept Medicare?
PATIENCE WENCK, FNP appears in CMS Medicare data with 309 Part D claims and 34 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify PATIENCE WENCK, FNP's credentials?
PATIENCE WENCK, FNP's NPI is 1124238548 with credentials FNP. 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