2026 NPPES data Community Psychiatric/Mental Health Clinical Nurse Specialist NPI 1073546016 APN, CS.
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CHRISTINE ABT, APN, CS.

Community Psychiatric/Mental Health Clinical Nurse Specialist in CAROL STREAM, Illinois. 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
803
Medicare Part D claims · 92 beneficiaries · Community Psychiatric/Mental Health Clinical Nurse Specialist avg: 1K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

CHRISTINE ABT, APN, CS. filed 803 Medicare Part D claims in 2023 as a Community Psychiatric/Mental Health Clinical Nurse Specialist in CAROL STREAM, Illinois, prescribing 94% generic.

803
Part D claims, 2023
94%
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.

CHRISTINE ABT, APN, CS.'s Medicare Part D volume vs every U.S. prescriber

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

803 Top 27% higher than 73% 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%). This entry sits in this band. 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 CHRISTINE ABT, APN, CS.?

Quality data not reported

NPI registry status

Active

Issued 07/09/2006

NPI 1073546016

Primary specialty

Community Psychiatric/Mental Health Clinical Nurse Specialist

Rare

26 US NPIs in this specialty

Medicare Part D claims

803 22% vs specialty avg

2023 prescription claims

Specialty avg: 1,033

Specialty distribution in Illinois

How Community Psychiatric/Mental Health Clinical Nurse Specialist compares to other specialties among Illinois providers

Illinois providers

Community Psychiatric/Mental Health Clinical Nurse Specialist share within Illinois

1. Community Psychiatric/Mental Health Clinical Nurse Specialist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Community Psychiatric/Mental Health Clinical Nurse Specialist share within Illinois

Specialty board-certification context

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

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

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

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

CHRISTINE ABT, APN, CS. appears in the CMS NPPES registry as a Community Psychiatric/Mental Health Clinical Nurse Specialist provider holding APN, CS. credentials at ADVANCE PSYCHIATRY AND COUNSELING, CAROL STREAM, IL, 60122, with a listed phone of (630) 855-2614. NPI 1073546016 was issued on 07/09/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ABT 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 803 prescription claims written by this provider, covering 92 Medicare beneficiaries and totaling roughly $108K in drug spend, split 6% brand-name and 94% 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.

Community Psychiatric/Mental Health Clinical Nurse Specialist is a narrow specialty nationwide, with 26 enrolled providers across 15 states and an average of 1,033 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

ADVANCE PSYCHIATRY AND COUNSELING
CAROL STREAM, IL 60122

Provider Details

NPI 1073546016
Specialty Community Psychiatric/Mental Health Clinical Nurse Specialist
Credentials APN, CS.
Gender Female
NPI Issued 07/09/2006

License & disciplinary context — Illinois IDFPR 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 ~42K Illinois medical licensees in 2023 — they are NOT specific to CHRISTINE ABT, APN, CS.. To verify CHRISTINE ABT, APN, CS.'s current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases

IDFPR 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 Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

CHRISTINE ABT, APN, CS. — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 803 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.

803
Total Claims
$108K
Total Drug Cost
92
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,345
Total Day Supply
40,002
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$64K
Generic Drug Cost
$44K

Patient Demographics

Average Patient Age
71.0 years
Avg HCC Risk Score
1.32
Gender Split
67% female / 33% male

Top Prescribed Drugs (Medicare Part D)

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

What CHRISTINE ABT, APN, CS. 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
Alprazolam
70
Escitalopram Oxalate
60
Clonazepam
59
Aripiprazole
41
Dextroamphetamine-Amphetamine
Dextroamphetamine/Amphetamine
41
Zolpidem Tartrate
38
Duloxetine Hcl
35
Bupropion Xl
Bupropion Hcl
34
Lamotrigine
30
Trazodone Hcl
30

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

Community Psychiatric/Mental Health Clinical Nurse Specialist Overview

How CHRISTINE ABT, APN, CS. fits within the Community Psychiatric/Mental Health Clinical Nurse Specialist landscape nationally.

26
Community Psychiatric/Mental Health Clinical Nurse Specialist Providers in US
15
States with Community Psychiatric/Mental Health Clinical Nurse Specialist
1,033
Avg Claims per Provider

CHRISTINE ABT, APN, CS.'s 803 claims are below the specialty average of 1,033.

Frequently Asked Questions

What is CHRISTINE ABT, APN, CS.'s specialty?
CHRISTINE ABT, APN, CS. specializes in Community Psychiatric/Mental Health Clinical Nurse Specialist and practices in CAROL STREAM, Illinois. Credentials: APN, CS..
How much does CHRISTINE ABT, APN, CS. prescribe under Medicare Part D?
In 2023, CHRISTINE ABT, APN, CS. wrote 803 Medicare Part D claims totaling $108K in drug costs for 92 beneficiaries.
Where is CHRISTINE ABT, APN, CS. located?
CHRISTINE ABT, APN, CS. is located at ADVANCE PSYCHIATRY AND COUNSELING, CAROL STREAM, IL, 60122. Phone: (630) 855-2614.
What is CHRISTINE ABT, APN, CS.'s NPI number?
CHRISTINE ABT, APN, CS.'s National Provider Identifier (NPI) is 1073546016, issued on 07/09/2006.
Does CHRISTINE ABT, APN, CS. prescribe more brand-name or generic drugs?
CHRISTINE ABT, APN, CS.'s prescribing is 6% brand-name and 94% generic drugs by claim count, with $64K in brand drug costs.
How many Community Psychiatric/Mental Health Clinical Nurse Specialist providers are there in the US?
There are 26 Community Psychiatric/Mental Health Clinical Nurse Specialist providers across 15 states in the US. The average Community Psychiatric/Mental Health Clinical Nurse Specialist provider writes 1,033 Medicare Part D claims per year.
What drugs does CHRISTINE ABT, APN, CS. prescribe most often?
Based on 2023 Medicare Part D data, CHRISTINE ABT, APN, CS.'s most frequently prescribed drugs include Alprazolam, Escitalopram Oxalate, Clonazepam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHRISTINE ABT, APN, CS. accept Medicare?
CHRISTINE ABT, APN, CS. appears in CMS Medicare data with 803 Part D claims and 92 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHRISTINE ABT, APN, CS.'s credentials?
CHRISTINE ABT, APN, CS.'s NPI is 1073546016 with credentials APN, CS.. 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