2026 NPPES data Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist NPI 1639231699 APRN
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MARY BOBYE, APRN

Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist in THORNTON, Colorado. 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
7K
Medicare Part D claims · 310 beneficiaries · Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist avg: 722
Generic prescribing
96%
generic claims · 4% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$260.75
5 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MARY BOBYE, APRN is a Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist ([object Object]) practicing in THORNTON, Colorado with a Medicare Part D prescribing footprint of 7K claims across 310 beneficiaries — 4% brand-name prescribing . Industry payments of $260.75 across 5 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MARY BOBYE, APRN filed 7,370 Medicare Part D claims in 2023 across THORNTON, Colorado. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

MARY BOBYE, APRN at a glance

Quality data not reported

NPI registry status

Active

Issued 12/15/2006

NPI 1639231699

Primary specialty

Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist

Rare

232 US NPIs in this specialty

Medicare Part D claims

7,370 921% vs specialty avg

2023 prescription claims

Specialty avg: 722

Specialty distribution in Colorado

How Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist compares to other specialties among Colorado providers

Colorado providers

Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist share within Colorado

1. Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist share within Colorado

Specialty board-certification context

Estimated specialty board-certified rate — Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist ABMS/AOA estimate

Est. board-certified rate (Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist) — 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).

MARY BOBYE, APRN is a Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist provider practicing in THORNTON, Colorado, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APRN. NPI: 1639231699. 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.

MARY BOBYE, APRN appears in the CMS NPPES registry as a Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist provider holding APRN credentials at 8931 HURON ST, THORNTON, CO, 80260, with a listed phone of (303) 853-3654. NPI 1639231699 was issued on 12/15/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BOBYE 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 7,370 prescription claims written by this provider, covering 310 Medicare beneficiaries and totaling roughly $781K in drug spend, split 4% brand-name and 96% 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.

Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist is a narrow specialty nationwide, with 232 enrolled providers across 44 states and an average of 722 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

8931 HURON ST
THORNTON, CO 80260

Provider Details

NPI 1639231699
Specialty Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist
Credentials APRN
Gender Female
NPI Issued 12/15/2006

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 MARY BOBYE, APRN. Source: openpaymentsdata.cms.gov.

Total received

$261

Largest payer

Alkermes, 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.

Brand vs generic prescribing mix · Generic-heavy

MARY BOBYE, APRN — brand share 4.0%
Specialty average (est.)

4% brand-name claims vs 96% generic, on 7,370 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.

7,370
Total Claims
$781K
Total Drug Cost
310
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
9,215
Total Day Supply
270,368
Brand vs Generic
4% brand / 96% generic
Brand Drug Cost
$420K
Generic Drug Cost
$361K

Patient Demographics

Average Patient Age
55.0 years
Avg HCC Risk Score
1.29
Gender Split
56% female / 44% male
Age Distribution
<65: 218, 65-74: 77, 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
Quetiapine Fumarate
359
Aripiprazole
341
Clonazepam
334
Olanzapine
317
Trazodone Hcl
308
Fluoxetine Hcl
296
Lamotrigine
288
Gabapentin
282
Risperidone
263
Sertraline Hcl
261

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

Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist Overview

How MARY BOBYE, APRN fits within the Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist landscape nationally.

232
Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist Providers in US
44
States with Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist
722
Avg Claims per Provider

MARY BOBYE, APRN's 7,370 claims are above the specialty average of 722.

Nearby Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist Providers in Colorado

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

Compare Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARY BOBYE, APRN's specialty?
MARY BOBYE, APRN specializes in Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist and practices in THORNTON, Colorado. Credentials: APRN.
How much does MARY BOBYE, APRN prescribe under Medicare Part D?
In 2023, MARY BOBYE, APRN wrote 7,370 Medicare Part D claims totaling $781K in drug costs for 310 beneficiaries.
Where is MARY BOBYE, APRN located?
MARY BOBYE, APRN is located at 8931 HURON ST, THORNTON, CO, 80260. Phone: (303) 853-3654.
What is MARY BOBYE, APRN's NPI number?
MARY BOBYE, APRN's National Provider Identifier (NPI) is 1639231699, issued on 12/15/2006.
Does MARY BOBYE, APRN prescribe more brand-name or generic drugs?
MARY BOBYE, APRN's prescribing is 4% brand-name and 96% generic drugs by claim count, with $420K in brand drug costs.
How many Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist providers are there in the US?
There are 232 Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist providers across 44 states in the US. The average Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist provider writes 722 Medicare Part D claims per year.
What drugs does MARY BOBYE, APRN prescribe most often?
Based on 2023 Medicare Part D data, MARY BOBYE, APRN's most frequently prescribed drugs include Quetiapine Fumarate, Aripiprazole, Clonazepam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MARY BOBYE, APRN accept Medicare?
MARY BOBYE, APRN appears in CMS Medicare data with 7,370 Part D claims and 310 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARY BOBYE, APRN's credentials?
MARY BOBYE, APRN's NPI is 1639231699 with credentials APRN. 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