NPI registry status
Active
2026 NPPES data Psychiatry Physician NPI 1396809919 MD
Verify on CMS → Susan Delap, MD
Psychiatry Physician in Bismarck, North Dakota.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 53,171 in Psychiatry Physician, 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
3K
Medicare Part D claims · 77 beneficiaries · Psychiatry Physician avg: 1K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$563.57
24 payments · CMS Open Payments (Sunshine Act)
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 Delap, MD filed 2,709 Medicare Part D claims in 2023 as a Psychiatry Physician in Bismarck, North Dakota, prescribing 89% generic.
- 3K
- Part D claims, 2023
- 89%
- generic prescribing
- $563.57
- 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.
Susan Delap, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,709 Top 12% higher than 88% 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
◑
Board-eligible specialty (heuristic, not verified)
Susan Delap, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Susan Delap, MD?
Quality data not reportedPrimary specialty
Psychiatry Physician
Medicare Part D claims
2,709 161% vs specialty avg
Specialty distribution in North Dakota
How Psychiatry Physician compares to other specialties among North Dakota 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 Psychiatry Physician. 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 Delap, MD appears in the CMS NPPES registry as a Psychiatry Physician provider holding MD credentials at 1720 BURNT BOAT DR STE 205, Bismarck, ND, 58503, with a listed phone of (701) 751-3737. NPI 1396809919 was issued on 12/20/2006.
Medicare Part D records for calendar year 2023 show 2,709 prescription claims written by this provider, covering 77 Medicare beneficiaries and totaling roughly $486K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 4.7%.
Psychiatry Physician is a high-volume specialty nationwide, with 53,171 enrolled providers across 56 states and an average of 1,038 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 | 1396809919 |
|---|---|
| Specialty | Psychiatry Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 12/20/2006 |
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 Susan Delap, MD. Source: openpaymentsdata.cms.gov.
Total received
$564
Largest payer
Teva Pharmaceuticals USA, 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 · Typical
Susan Delap, MD - brand share 11.0%
Psychiatry Physician average
11% brand-name claims vs 89% generic, on 2,709 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.
2,709
Total Claims
$486K
Total Drug Cost
77
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,221
- Total Day Supply
- 91,014
- Brand vs Generic
- 11% brand / 89% generic
- Brand Drug Cost
- $383K
- Generic Drug Cost
- $102K
- Opioid Claims
- 127 (4.7% rate)
Patient Demographics
- Average Patient Age
- 63.4 years
- Avg HCC Risk Score
- 1.32
- Gender Split
- 70% female / 30% male
- Age Distribution
- <65: 35, 65-74: 27, 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 Delap, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Clonazepam
Clonazepam
125 claims
- Alprazolam
Alprazolam
108 claims
- Lorazepam
Lorazepam
101 claims
- Clonidine Hcl
Clonidine Hcl
97 claims
- Divalproex Sodium Er
Divalproex Sodium Er
93 claims
- Zolpidem Tartrate
Zolpidem Tartrate
86 claims
- Diazepam
Diazepam
75 claims
- Olanzapine
Olanzapine
70 claims
| Drug | Claims |
|---|---|
| Clonazepam | 125 |
| Alprazolam | 108 |
| Lorazepam | 101 |
| Clonidine Hcl | 97 |
| Divalproex Sodium Er Divalproex Sodium | 93 |
| Zolpidem Tartrate | 86 |
| Diazepam | 75 |
| Olanzapine | 70 |
| Citalopram Hbr Citalopram Hydrobromide | 68 |
| Fluoxetine Hcl | 67 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Psychiatry Physician Overview
How Susan Delap, MD fits within the Psychiatry Physician landscape nationally.
53,171
Psychiatry Physician Providers in US
56
States with Psychiatry Physician
1,038
Avg Claims per Provider
Susan Delap, MD's 2,709 claims are above the specialty average of 1,038.
Nearby Psychiatry Physician Providers in North Dakota
Other clinicians with the same primary specialty enrolled in North Dakota, drawn from the same CMS NPPES roster as Delap.
Dr. Yawar Abbas
MD
Bismarck, ND
Dr. David Abbott
MD
Fargo, ND
Dr. Fetih Akgul
MD
Fargo, ND
Dr. Albert Allick
MD
Fargo, ND
Dr. Charlotte Andersen
MD
Fargo, ND
Compare Psychiatry Physician 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 North Dakota medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Psychiatry Physician 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
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How to Find a Doctor
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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 North Dakota
Frequently Asked Questions
What is Susan Delap, MD's specialty? ▼
Susan Delap, MD specializes in Psychiatry Physician and practices in Bismarck, North Dakota. Credentials: MD.
How much does Susan Delap, MD prescribe under Medicare Part D? ▼
In 2023, Susan Delap, MD wrote 2,709 Medicare Part D claims totaling $486K in drug costs for 77 beneficiaries.
Where is Susan Delap, MD located? ▼
Susan Delap, MD is located at 1720 BURNT BOAT DR STE 205, Bismarck, ND, 58503. Phone: (701) 751-3737.
What is Susan Delap, MD's NPI number? ▼
Susan Delap, MD's National Provider Identifier (NPI) is 1396809919, issued on 12/20/2006.
Does Susan Delap, MD prescribe more brand-name or generic drugs? ▼
Susan Delap, MD's prescribing is 11% brand-name and 89% generic drugs by claim count, with $383K in brand drug costs.
Does Susan Delap, MD prescribe opioids? ▼
Yes, Susan Delap, MD had 127 opioid claims in 2023 with an opioid prescribing rate of 4.7%.
How many Psychiatry Physician providers are there in the US? ▼
There are 53,171 Psychiatry Physician providers across 56 states in the US. The average Psychiatry Physician provider writes 1,038 Medicare Part D claims per year.
What drugs does Susan Delap, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Susan Delap, MD's most frequently prescribed drugs include Clonazepam, Alprazolam, Lorazepam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Susan Delap, MD accept Medicare? ▼
Susan Delap, MD appears in CMS Medicare data with 2,709 Part D claims and 77 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Susan Delap, MD's credentials? ▼
Susan Delap, MD's NPI is 1396809919 with credentials MD. 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.