2026 NPPES data Adult Health Nurse Practitioner NPI 1679926927 NP
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DANIEL AYANA, NP

Adult Health Nurse Practitioner in SACRAMENTO, 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
103
Medicare Part D claims · 45 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$84.41
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: DANIEL AYANA, NP is a Adult Health Nurse Practitioner ([object Object]) practicing in SACRAMENTO, California with a Medicare Part D prescribing footprint of 103 claims across 45 beneficiaries — 15% brand-name prescribing . Industry payments of $84.41 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: DANIEL AYANA, NP filed 103 Medicare Part D claims in 2023 across SACRAMENTO, California. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

DANIEL AYANA, NP at a glance

Quality data not reported

NPI registry status

Active

Issued 07/21/2016

NPI 1679926927

Primary specialty

Adult Health Nurse Practitioner

Mid-sized

29,492 US NPIs in this specialty

Medicare Part D claims

103 91% vs specialty avg

2023 prescription claims

Specialty avg: 1,201

Specialty distribution in California

How Adult Health Nurse Practitioner compares to other specialties among California providers

California providers

Adult Health Nurse Practitioner share within California

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

Specialty board-certification context

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

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

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

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

DANIEL AYANA, NP is a Adult Health Nurse Practitioner provider practicing in SACRAMENTO, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NP. NPI: 1679926927. 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.

DANIEL AYANA, NP appears in the CMS NPPES registry as a Adult Health Nurse Practitioner provider holding NP credentials at 3160 FOLSOM BLVD STE 3900, SACRAMENTO, CA, 95816, with a listed phone of (916) 734-6448. NPI 1679926927 was issued on 07/21/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AYANA 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 103 prescription claims written by this provider, covering 45 Medicare beneficiaries and totaling roughly $10K in drug spend, split 15% brand-name and 85% 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.

Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,492 enrolled providers across 55 states and an average of 1,201 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

3160 FOLSOM BLVD STE 3900
SACRAMENTO, CA 95816

Provider Details

NPI 1679926927
Specialty Adult Health Nurse Practitioner
Credentials NP
Gender Male
NPI Issued 07/21/2016

Hospital and facility affiliations

Facilities where DANIEL AYANA, NP 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.

REGENTS OF THE UNIV OF CA
SACRAMENTO, CA

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 DANIEL AYANA, NP. Source: openpaymentsdata.cms.gov.

Total received

$84

Largest payer

Novocure 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 — 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 DANIEL AYANA, NP. To verify DANIEL AYANA, NP'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

DANIEL AYANA, NP — brand share 15.0%
Specialty average (est.)

15% brand-name claims vs 85% generic, on 103 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.

103
Total Claims
$10K
Total Drug Cost
45
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
124
Total Day Supply
2,699
Brand vs Generic
15% brand / 85% generic
Brand Drug Cost
$8K
Generic Drug Cost
$2K
Antibiotic Claims
12

Patient Demographics

Average Patient Age
69.0 years
Avg HCC Risk Score
1.66
Gender Split
60% female / 40% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Levetiracetam
24
Gabapentin
15
Brilinta
Ticagrelor
11

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

Adult Health Nurse Practitioner Overview

How DANIEL AYANA, NP fits within the Adult Health Nurse Practitioner landscape nationally.

29,492
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider

DANIEL AYANA, NP's 103 claims are below the specialty average of 1,201.

Nearby Adult Health Nurse Practitioner Providers in California

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

Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is DANIEL AYANA, NP's specialty?
DANIEL AYANA, NP specializes in Adult Health Nurse Practitioner and practices in SACRAMENTO, California. Credentials: NP.
How much does DANIEL AYANA, NP prescribe under Medicare Part D?
In 2023, DANIEL AYANA, NP wrote 103 Medicare Part D claims totaling $10K in drug costs for 45 beneficiaries.
Where is DANIEL AYANA, NP located?
DANIEL AYANA, NP is located at 3160 FOLSOM BLVD STE 3900, SACRAMENTO, CA, 95816. Phone: (916) 734-6448.
What is DANIEL AYANA, NP's NPI number?
DANIEL AYANA, NP's National Provider Identifier (NPI) is 1679926927, issued on 07/21/2016.
Does DANIEL AYANA, NP prescribe more brand-name or generic drugs?
DANIEL AYANA, NP's prescribing is 15% brand-name and 85% generic drugs by claim count, with $8K in brand drug costs.
How many Adult Health Nurse Practitioner providers are there in the US?
There are 29,492 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does DANIEL AYANA, NP prescribe most often?
Based on 2023 Medicare Part D data, DANIEL AYANA, NP's most frequently prescribed drugs include Levetiracetam, Gabapentin, Brilinta. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DANIEL AYANA, NP accept Medicare?
DANIEL AYANA, NP appears in CMS Medicare data with 103 Part D claims and 45 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DANIEL AYANA, NP's credentials?
DANIEL AYANA, NP's NPI is 1679926927 with credentials NP. 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