NPI registry status
Active
2026 NPPES data Psychiatry Physician NPI 1447478995 M.D.
Verify on CMS → Kirk Denicoff, M.D.
Psychiatry Physician in Bethesda, Maryland.
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
1K
Medicare Part D claims · 81 beneficiaries · Psychiatry Physician avg: 1K
Generic prescribing
95%
generic claims · 5% 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
Kirk Denicoff, M.D. filed 1,385 Medicare Part D claims in 2023 as a Psychiatry Physician in Bethesda, Maryland, prescribing 95% generic.
- 1K
- Part D claims, 2023
- 95%
- 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.
Kirk Denicoff, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,385 Top 21% higher than 79% 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)
Kirk Denicoff, M.D. 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 Kirk Denicoff, M.D.?
Quality data not reportedPrimary specialty
Psychiatry Physician
Medicare Part D claims
1,385 33% vs specialty avg
Specialty distribution in Maryland
How Psychiatry Physician compares to other specialties among Maryland 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).
Kirk Denicoff, M.D. appears in the CMS NPPES registry as a Psychiatry Physician provider holding M.D. credentials at 5411 W CEDAR LN, Bethesda, MD, 20814, with a listed phone of (301) 983-2753. NPI 1447478995 was issued on 04/22/2007.
Medicare Part D records for calendar year 2023 show 1,385 prescription claims written by this provider, covering 81 Medicare beneficiaries and totaling roughly $125K in drug spend, split 5% brand-name and 95% generic by claim count.
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 | 1447478995 |
|---|---|
| Specialty | Psychiatry Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 04/22/2007 |
Brand vs generic prescribing mix · Generic-heavy
Kirk Denicoff, M.D. - brand share 5.0%
Psychiatry Physician average
5% brand-name claims vs 95% generic, on 1,385 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.
1,385
Total Claims
$125K
Total Drug Cost
81
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,821
- Total Day Supply
- 84,251
- Brand vs Generic
- 5% brand / 95% generic
- Brand Drug Cost
- $76K
- Generic Drug Cost
- $49K
Patient Demographics
- Average Patient Age
- 74.6 years
- Avg HCC Risk Score
- 1.00
- Gender Split
- 56% female / 44% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Kirk Denicoff, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Zolpidem Tartrate
Zolpidem Tartrate
88 claims
- Bupropion Xl
Bupropion Xl
81 claims
- Duloxetine Hcl
Duloxetine Hcl
74 claims
- Clonazepam
Clonazepam
72 claims
- Trazodone Hcl
Trazodone Hcl
70 claims
- Lamotrigine
Lamotrigine
69 claims
- Quetiapine Fumarate
Quetiapine Fumarate
59 claims
- Mirtazapine
Mirtazapine
56 claims
| Drug | Claims |
|---|---|
| Zolpidem Tartrate | 88 |
| Bupropion Xl Bupropion Hcl | 81 |
| Duloxetine Hcl | 74 |
| Clonazepam | 72 |
| Trazodone Hcl | 70 |
| Lamotrigine | 69 |
| Quetiapine Fumarate | 59 |
| Mirtazapine | 56 |
| Alprazolam | 54 |
| Gabapentin | 44 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Psychiatry Physician Overview
How Kirk Denicoff, M.D. 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
Kirk Denicoff, M.D.'s 1,385 claims are above the specialty average of 1,038.
Nearby Psychiatry Physician Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Denicoff.
Dr. Hina Aamir
M.D.
Aberdeen, MD
Dr. Scott Aaronson
M.D.
Baltimore, MD
Dr. Archil Abashidze
MD
Glen Burnie, MD
Dr. Muhammad Abbas
M.D.
Sykesville, MD
Dr. Safiyyah Abdul Rahman
MD
Baltimore, MD
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 Maryland 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.
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Frequently Asked Questions
What is Kirk Denicoff, M.D.'s specialty? ▼
Kirk Denicoff, M.D. specializes in Psychiatry Physician and practices in Bethesda, Maryland. Credentials: M.D..
How much does Kirk Denicoff, M.D. prescribe under Medicare Part D? ▼
In 2023, Kirk Denicoff, M.D. wrote 1,385 Medicare Part D claims totaling $125K in drug costs for 81 beneficiaries.
Where is Kirk Denicoff, M.D. located? ▼
Kirk Denicoff, M.D. is located at 5411 W CEDAR LN, Bethesda, MD, 20814. Phone: (301) 983-2753.
What is Kirk Denicoff, M.D.'s NPI number? ▼
Kirk Denicoff, M.D.'s National Provider Identifier (NPI) is 1447478995, issued on 04/22/2007.
Does Kirk Denicoff, M.D. prescribe more brand-name or generic drugs? ▼
Kirk Denicoff, M.D.'s prescribing is 5% brand-name and 95% generic drugs by claim count, with $76K in brand drug costs.
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 Kirk Denicoff, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Kirk Denicoff, M.D.'s most frequently prescribed drugs include Zolpidem Tartrate, Bupropion Xl, Duloxetine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Kirk Denicoff, M.D. accept Medicare? ▼
Kirk Denicoff, M.D. appears in CMS Medicare data with 1,385 Part D claims and 81 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kirk Denicoff, M.D.'s credentials? ▼
Kirk Denicoff, M.D.'s NPI is 1447478995 with credentials M.D.. 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.