2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1821392846 N.P.
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ADAM DANKO, N.P.

Psychiatric/Mental Health Nurse Practitioner in CONCORD, 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
2K
Medicare Part D claims · 188 beneficiaries · Psychiatric/Mental Health Nurse Practitioner avg: 927
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$27.27
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ADAM DANKO, N.P. filed 2,457 Medicare Part D claims in 2023 as a Psychiatric/Mental Health Nurse Practitioner in CONCORD, California, prescribing 91% generic.

2K
Part D claims, 2023
91%
generic prescribing
$27.27
industry payments (Sunshine Act)

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.

ADAM DANKO, N.P.'s Medicare Part D volume vs every U.S. prescriber

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

2,457 Top 14% higher than 86% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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 ADAM DANKO, N.P.?

Quality data not reported

NPI registry status

Active

Issued 01/05/2011

NPI 1821392846

Primary specialty

Psychiatric/Mental Health Nurse Practitioner

Mid-sized

39,953 US NPIs in this specialty

Medicare Part D claims

2,457 165% vs specialty avg

2023 prescription claims

Specialty avg: 927

Specialty distribution in California

How Psychiatric/Mental Health Nurse Practitioner compares to other specialties among California providers

California providers

Psychiatric/Mental Health Nurse Practitioner share within California

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Psychiatric/Mental 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).

ADAM DANKO, N.P. appears in the CMS NPPES registry as a Psychiatric/Mental Health Nurse Practitioner provider holding N.P. credentials at 1420 WILLOW PASS RD STE 200, CONCORD, CA, 94520, with a listed phone of (925) 646-5480. NPI 1821392846 was issued on 01/05/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DANKO 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 2,457 prescription claims written by this provider, covering 188 Medicare beneficiaries and totaling roughly $601K in drug spend, split 9% brand-name and 91% 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.

Psychiatric/Mental Health Nurse Practitioner is a mid-sized specialty nationwide, with 39,953 enrolled providers across 54 states and an average of 927 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

1420 WILLOW PASS RD STE 200
CONCORD, CA 94520

Provider Details

NPI 1821392846
Specialty Psychiatric/Mental Health Nurse Practitioner
Credentials N.P.
Gender Male
NPI Issued 01/05/2011

Hospital and facility affiliations

Facilities where ADAM DANKO, N.P. 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.

CONTRA COSTA COUNTY
CONCORD, 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 ADAM DANKO, N.P.. Source: openpaymentsdata.cms.gov.

Total received

$27

Largest payer

E.R. Squibb & Sons, L.L.C.

Most common payment type

Education

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 ADAM DANKO, N.P.. To verify ADAM DANKO, N.P.'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 · Generic-heavy

ADAM DANKO, N.P. — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 2,457 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.

2,457
Total Claims
$601K
Total Drug Cost
188
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,774
Total Day Supply
80,785
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$426K
Generic Drug Cost
$175K

Patient Demographics

Average Patient Age
54.9 years
Avg HCC Risk Score
1.30
Gender Split
49% female / 51% male
Age Distribution
<65: 132, 65-74: 44, 75-84: 12, 85+: 0

Top Prescribed Drugs (Medicare Part D)

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

What ADAM DANKO, N.P. 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
Trazodone Hcl
195
Olanzapine
142
Quetiapine Fumarate
140
Sertraline Hcl
137
Risperidone
106
Bupropion Xl
Bupropion Hcl
102
Aripiprazole
99
Buspirone Hcl
97
Clozapine
91
Gabapentin
81

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

Psychiatric/Mental Health Nurse Practitioner Overview

How ADAM DANKO, N.P. fits within the Psychiatric/Mental Health Nurse Practitioner landscape nationally.

39,953
Psychiatric/Mental Health Nurse Practitioner Providers in US
54
States with Psychiatric/Mental Health Nurse Practitioner
927
Avg Claims per Provider

ADAM DANKO, N.P.'s 2,457 claims are above the specialty average of 927.

Nearby Psychiatric/Mental Health Nurse Practitioner Providers in California

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

Compare Psychiatric/Mental Health Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is ADAM DANKO, N.P.'s specialty?
ADAM DANKO, N.P. specializes in Psychiatric/Mental Health Nurse Practitioner and practices in CONCORD, California. Credentials: N.P..
How much does ADAM DANKO, N.P. prescribe under Medicare Part D?
In 2023, ADAM DANKO, N.P. wrote 2,457 Medicare Part D claims totaling $601K in drug costs for 188 beneficiaries.
Where is ADAM DANKO, N.P. located?
ADAM DANKO, N.P. is located at 1420 WILLOW PASS RD STE 200, CONCORD, CA, 94520. Phone: (925) 646-5480.
What is ADAM DANKO, N.P.'s NPI number?
ADAM DANKO, N.P.'s National Provider Identifier (NPI) is 1821392846, issued on 01/05/2011.
Does ADAM DANKO, N.P. prescribe more brand-name or generic drugs?
ADAM DANKO, N.P.'s prescribing is 9% brand-name and 91% generic drugs by claim count, with $426K in brand drug costs.
How many Psychiatric/Mental Health Nurse Practitioner providers are there in the US?
There are 39,953 Psychiatric/Mental Health Nurse Practitioner providers across 54 states in the US. The average Psychiatric/Mental Health Nurse Practitioner provider writes 927 Medicare Part D claims per year.
What drugs does ADAM DANKO, N.P. prescribe most often?
Based on 2023 Medicare Part D data, ADAM DANKO, N.P.'s most frequently prescribed drugs include Trazodone Hcl, Olanzapine, Quetiapine Fumarate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ADAM DANKO, N.P. accept Medicare?
ADAM DANKO, N.P. appears in CMS Medicare data with 2,457 Part D claims and 188 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ADAM DANKO, N.P.'s credentials?
ADAM DANKO, N.P.'s NPI is 1821392846 with credentials N.P.. 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