NPI registry status
Active
2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1679670533 ARNP, LCSW
Verify on CMS → Margaret Andem, ARNP, LCSW
Psychiatric/Mental Health Nurse Practitioner in Marianna, Florida.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 40,776 in Psychiatric/Mental Health Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
375
Medicare Part D claims · 28 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
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Margaret Andem, ARNP, LCSW filed 375 Medicare Part D claims in 2023 as a Psychiatric/Mental Health Nurse Practitioner in Marianna, Florida, prescribing 91% generic.
- 375
- Part D claims, 2023
- 91%
- 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.
Margaret Andem, ARNP, LCSW's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
375 Top 43% higher than 57% of 1,370,886 prescribers
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 Margaret Andem, ARNP, LCSW?
Quality data not reportedPrimary specialty
Psychiatric/Mental Health Nurse Practitioner
Medicare Part D claims
375 60% vs specialty avg
Specialty distribution in Florida
How Psychiatric/Mental Health Nurse Practitioner compares to other specialties among Florida providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Psychiatric/Mental Health Nurse Practitioner. Verify directly:
How MIPS and board certification work
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).
Margaret Andem, ARNP, LCSW appears in the CMS NPPES registry as a Psychiatric/Mental Health Nurse Practitioner provider holding ARNP, LCSW credentials at 4396 LAFAYETTE ST, Marianna, FL, 32446, with a listed phone of (850) 573-2233. NPI 1679670533 was issued on 09/20/2006.
Medicare Part D records for calendar year 2023 show 375 prescription claims written by this provider, covering 28 Medicare beneficiaries and totaling roughly $80K in drug spend, split 9% brand-name and 91% generic by claim count.
Psychiatric/Mental Health Nurse Practitioner is a mid-sized specialty nationwide, with 40,776 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
Provider Details
| NPI | 1679670533 |
|---|---|
| Specialty | Psychiatric/Mental Health Nurse Practitioner |
| Credentials | ARNP, LCSW |
| Gender | Female |
| NPI Issued | 09/20/2006 |
License & disciplinary context - Florida FLDOH 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 ~75K Florida medical licensees in 2023 - they are NOT specific to Margaret Andem, ARNP, LCSW. To verify Margaret Andem, ARNP, LCSW's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases
FLDOH 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 Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Margaret Andem, ARNP, LCSW - brand share 9.0%
Psychiatric/Mental Health Nurse Practitioner average
9% brand-name claims vs 91% generic, on 375 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.
375
Total Claims
$80K
Total Drug Cost
28
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 580
- Total Day Supply
- 17,394
- Brand vs Generic
- 9% brand / 91% generic
- Brand Drug Cost
- $66K
- Generic Drug Cost
- $14K
Patient Demographics
- Average Patient Age
- 55.6 years
- Avg HCC Risk Score
- 1.52
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Margaret Andem, ARNP, LCSW prescribes most
Top Medicare Part D drugs by claim count, 2023
- Buspirone Hcl
Buspirone Hcl
48 claims
- Bupropion Xl
Bupropion Xl
42 claims
- Fluoxetine Hcl
Fluoxetine Hcl
38 claims
- Trazodone Hcl
Trazodone Hcl
24 claims
- Quetiapine Fumarate
Quetiapine Fumarate
22 claims
- Venlafaxine Hcl Er 19
Venlafaxine Hcl Er
19 claims
- Gabapentin 18
Gabapentin
18 claims
- Vraylar 18
Vraylar
18 claims
| Drug | Claims |
|---|---|
| Buspirone Hcl | 48 |
| Bupropion Xl Bupropion Hcl | 42 |
| Fluoxetine Hcl | 38 |
| Trazodone Hcl | 24 |
| Quetiapine Fumarate | 22 |
| Venlafaxine Hcl Er Venlafaxine Hcl | 19 |
| Gabapentin | 18 |
| Vraylar Cariprazine Hcl | 18 |
| Hydroxyzine Hcl | 17 |
| Duloxetine Hcl | 15 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Psychiatric/Mental Health Nurse Practitioner in FL →
All providers in Florida →
Compare specialties →
Psychiatric/Mental Health Nurse Practitioner Overview
How Margaret Andem, ARNP, LCSW fits within the Psychiatric/Mental Health Nurse Practitioner landscape nationally.
40,776
Psychiatric/Mental Health Nurse Practitioner Providers in US
54
States with Psychiatric/Mental Health Nurse Practitioner
927
Avg Claims per Provider
Margaret Andem, ARNP, LCSW's 375 claims are below the specialty average of 927.
Nearby Psychiatric/Mental Health Nurse Practitioner Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Andem.
Dr. Alice Abdur-Razzaaq
PMHNP
Jacksonville, FL
Dr. Lisa Abern
PHMNP-BC, APRN
Orlando, FL
Dr. Eloisa Abislaiman
ARNP
Tampa, FL
Annamma Abraham
Oldsmar, FL
Dr. Johncy Abraham
APRN
Kissimmee, FL
Compare Psychiatric/Mental Health Nurse Practitioner nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Florida medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Psychiatric/Mental Health Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Medical Specialties Explained
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Understanding Medicare Claims Data
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Frequently Asked Questions
What is Margaret Andem, ARNP, LCSW's specialty? ▼
Margaret Andem, ARNP, LCSW specializes in Psychiatric/Mental Health Nurse Practitioner and practices in Marianna, Florida. Credentials: ARNP, LCSW.
How much does Margaret Andem, ARNP, LCSW prescribe under Medicare Part D? ▼
In 2023, Margaret Andem, ARNP, LCSW wrote 375 Medicare Part D claims totaling $80K in drug costs for 28 beneficiaries.
Where is Margaret Andem, ARNP, LCSW located? ▼
Margaret Andem, ARNP, LCSW is located at 4396 LAFAYETTE ST, Marianna, FL, 32446. Phone: (850) 573-2233.
What is Margaret Andem, ARNP, LCSW's NPI number? ▼
Margaret Andem, ARNP, LCSW's National Provider Identifier (NPI) is 1679670533, issued on 09/20/2006.
Does Margaret Andem, ARNP, LCSW prescribe more brand-name or generic drugs? ▼
Margaret Andem, ARNP, LCSW's prescribing is 9% brand-name and 91% generic drugs by claim count, with $66K in brand drug costs.
How many Psychiatric/Mental Health Nurse Practitioner providers are there in the US? ▼
There are 40,776 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 Margaret Andem, ARNP, LCSW prescribe most often? ▼
Based on 2023 Medicare Part D data, Margaret Andem, ARNP, LCSW's most frequently prescribed drugs include Buspirone Hcl, Bupropion Xl, Fluoxetine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Margaret Andem, ARNP, LCSW accept Medicare? ▼
Margaret Andem, ARNP, LCSW appears in CMS Medicare data with 375 Part D claims and 28 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Margaret Andem, ARNP, LCSW's credentials? ▼
Margaret Andem, ARNP, LCSW's NPI is 1679670533 with credentials ARNP, LCSW. 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.