NPI registry status
Active
2026 NPPES data Clinical Nurse Specialist NPI 1790767721 MSN RN BC AP MHCNS
Verify on CMS → Susan Akins, MSN RN BC AP MHCNS
Clinical Nurse Specialist in Saint Louis, Missouri.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,715 in Clinical Nurse Specialist, 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
1K
Medicare Part D claims · 184 beneficiaries · Clinical Nurse Specialist avg: 953
Generic prescribing
89%
generic claims · 11% 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
Susan Akins, MSN RN BC AP MHCNS filed 1,146 Medicare Part D claims in 2023 as a Clinical Nurse Specialist in Saint Louis, Missouri, prescribing 89% generic.
- 1K
- Part D claims, 2023
- 89%
- 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.
Susan Akins, MSN RN BC AP MHCNS's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,146 Top 23% higher than 77% 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 Susan Akins, MSN RN BC AP MHCNS?
Quality data not reportedPrimary specialty
Clinical Nurse Specialist
Medicare Part D claims
1,146 20% vs specialty avg
Specialty distribution in Missouri
How Clinical Nurse Specialist compares to other specialties among Missouri 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 Clinical Nurse Specialist. 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).
Susan Akins, MSN RN BC AP MHCNS appears in the CMS NPPES registry as a Clinical Nurse Specialist provider holding MSN RN BC AP MHCNS credentials at 3535 S JEFFERSON AVE, Saint Louis, MO, 63118, with a listed phone of (314) 776-7999. NPI 1790767721 was issued on 11/16/2005.
Medicare Part D records for calendar year 2023 show 1,146 prescription claims written by this provider, covering 184 Medicare beneficiaries and totaling roughly $349K in drug spend, split 11% brand-name and 89% generic by claim count.
Clinical Nurse Specialist is a narrow specialty nationwide, with 1,715 enrolled providers across 49 states and an average of 953 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 | 1790767721 |
|---|---|
| Specialty | Clinical Nurse Specialist |
| Credentials | MSN RN BC AP MHCNS |
| Gender | Female |
| NPI Issued | 11/16/2005 |
Brand vs generic prescribing mix · Typical
Susan Akins, MSN RN BC AP MHCNS - brand share 11.0%
Clinical Nurse Specialist average
11% brand-name claims vs 89% generic, on 1,146 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.
1,146
Total Claims
$349K
Total Drug Cost
184
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,147
- Total Day Supply
- 28,465
- Brand vs Generic
- 11% brand / 89% generic
- Brand Drug Cost
- $301K
- Generic Drug Cost
- $48K
Patient Demographics
- Average Patient Age
- 57.0 years
- Avg HCC Risk Score
- 2.28
- Gender Split
- 42% female / 58% male
- Age Distribution
- <65: 121, 65-74: 42, 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.
What Susan Akins, MSN RN BC AP MHCNS prescribes most
Top Medicare Part D drugs by claim count, 2023
- Trazodone Hcl
Trazodone Hcl
96 claims
- Olanzapine
Olanzapine
93 claims
- Risperidone
Risperidone
70 claims
- Benztropine Mesylate
Benztropine Mesylate
60 claims
- Hydroxyzine Hcl
Hydroxyzine Hcl
56 claims
- Quetiapine Fumarate
Quetiapine Fumarate
56 claims
- Divalproex Sodium
Divalproex Sodium
47 claims
- Mirtazapine
Mirtazapine
43 claims
| Drug | Claims |
|---|---|
| Trazodone Hcl | 96 |
| Olanzapine | 93 |
| Risperidone | 70 |
| Benztropine Mesylate | 60 |
| Hydroxyzine Hcl | 56 |
| Quetiapine Fumarate | 56 |
| Divalproex Sodium | 47 |
| Mirtazapine | 43 |
| Clozapine | 39 |
| Invega Sustenna Paliperidone Palmitate | 38 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Clinical Nurse Specialist Overview
How Susan Akins, MSN RN BC AP MHCNS fits within the Clinical Nurse Specialist landscape nationally.
1,715
Clinical Nurse Specialist Providers in US
49
States with Clinical Nurse Specialist
953
Avg Claims per Provider
Susan Akins, MSN RN BC AP MHCNS's 1,146 claims are above the specialty average of 953.
Nearby Clinical Nurse Specialist Providers in Missouri
Other clinicians with the same primary specialty enrolled in Missouri, drawn from the same CMS NPPES roster as Akins.
Dr. Ellen Albers
CNS
Saint Louis, MO
Dr. Sigrid Anderson
CLINICAL NURSE SPEC
Saint Louis, MO
Dr. Bonnie Blevins
R.N.
Branson, MO
Dr. Christine Brown
DNP, APRN, AGCNS-BC
Saint Louis, MO
Dr. Amanda Caravelli
APRN - CNS
Saint Louis, MO
Compare Clinical Nurse Specialist 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 Missouri medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Clinical Nurse Specialist 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.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Missouri
Frequently Asked Questions
What is Susan Akins, MSN RN BC AP MHCNS's specialty? ▼
Susan Akins, MSN RN BC AP MHCNS specializes in Clinical Nurse Specialist and practices in Saint Louis, Missouri. Credentials: MSN RN BC AP MHCNS.
How much does Susan Akins, MSN RN BC AP MHCNS prescribe under Medicare Part D? ▼
In 2023, Susan Akins, MSN RN BC AP MHCNS wrote 1,146 Medicare Part D claims totaling $349K in drug costs for 184 beneficiaries.
Where is Susan Akins, MSN RN BC AP MHCNS located? ▼
Susan Akins, MSN RN BC AP MHCNS is located at 3535 S JEFFERSON AVE, Saint Louis, MO, 63118. Phone: (314) 776-7999.
What is Susan Akins, MSN RN BC AP MHCNS's NPI number? ▼
Susan Akins, MSN RN BC AP MHCNS's National Provider Identifier (NPI) is 1790767721, issued on 11/16/2005.
Does Susan Akins, MSN RN BC AP MHCNS prescribe more brand-name or generic drugs? ▼
Susan Akins, MSN RN BC AP MHCNS's prescribing is 11% brand-name and 89% generic drugs by claim count, with $301K in brand drug costs.
How many Clinical Nurse Specialist providers are there in the US? ▼
There are 1,715 Clinical Nurse Specialist providers across 49 states in the US. The average Clinical Nurse Specialist provider writes 953 Medicare Part D claims per year.
What drugs does Susan Akins, MSN RN BC AP MHCNS prescribe most often? ▼
Based on 2023 Medicare Part D data, Susan Akins, MSN RN BC AP MHCNS's most frequently prescribed drugs include Trazodone Hcl, Olanzapine, Risperidone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Susan Akins, MSN RN BC AP MHCNS accept Medicare? ▼
Susan Akins, MSN RN BC AP MHCNS appears in CMS Medicare data with 1,146 Part D claims and 184 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Susan Akins, MSN RN BC AP MHCNS's credentials? ▼
Susan Akins, MSN RN BC AP MHCNS's NPI is 1790767721 with credentials MSN RN BC AP MHCNS. 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.