NPI registry status
Active
2026 NPPES data Clinical Genetics (M.D.) Physician NPI 1972506749 M.D.
Verify on CMS → Darius Adams, M.D.
Clinical Genetics (M.D.) Physician in Morristown, New Jersey.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 825 in Clinical Genetics (M.D.) 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
338
Medicare Part D claims · 20 beneficiaries · Clinical Genetics (M.D.) Physician avg: 261
Industry payments
$2.4K
28 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Darius Adams, M.D. filed 338 Medicare Part D claims in 2023 as a Clinical Genetics (M.D.) Physician in Morristown, New Jersey.
- 338
- Part D claims, 2023
- Likely
- board-certified (heuristic)
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.
Darius Adams, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
338 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
✓
Board certification likely (heuristic, not verified)
Darius Adams, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Darius Adams, M.D.?
Quality data not reportedPrimary specialty
Clinical Genetics (M.D.) Physician
Medicare Part D claims
338 30% vs specialty avg
Specialty distribution in New Jersey
How Clinical Genetics (M.D.) Physician compares to other specialties among New Jersey 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 Genetics (M.D.) 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).
Darius Adams, M.D. appears in the CMS NPPES registry as a Clinical Genetics (M.D.) Physician provider holding M.D. credentials at 435 SOUTH ST, Morristown, NJ, 07960, with a listed phone of (908) 522-6289. NPI 1972506749 was issued on 05/24/2005.
Medicare Part D records for calendar year 2023 show 338 prescription claims written by this provider, covering 20 Medicare beneficiaries and totaling roughly $6.3 million in drug spend, with an opioid prescribing rate of 4.7%.
Clinical Genetics (M.D.) Physician is a narrow specialty nationwide, with 825 enrolled providers across 50 states and an average of 261 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 | 1972506749 |
|---|---|
| Specialty | Clinical Genetics (M.D.) Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 05/24/2005 |
Hospital and facility affiliations
Facilities where Darius Adams, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Practice Associates Medical Group
Morristown, NJ
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Darius Adams, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$2.4K
Largest payer
ModernaTX, 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
338
Total Claims
$6.3M
Total Drug Cost
20
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 418
- Total Day Supply
- 10,474
- Generic Drug Cost
- $190K
- Opioid Claims
- 16 (4.7% rate)
Patient Demographics
- Average Patient Age
- 59.7 years
- Avg HCC Risk Score
- 1.63
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Darius Adams, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Fabrazyme
Fabrazyme
32 claims
- Cerezyme
Cerezyme
26 claims
- Vimizim
Vimizim
26 claims
- Nexviazyme
Nexviazyme
25 claims
- Javygtor
Javygtor
21 claims
- Methylprednisolone…
Methylprednisolone Sodium Succ
21 claims
- Diphenhydramine Hcl
Diphenhydramine Hcl
19 claims
- Gabapentin
Gabapentin
17 claims
| Drug | Claims |
|---|---|
| Fabrazyme Agalsidase Beta | 32 |
| Cerezyme Imiglucerase | 26 |
| Vimizim Elosulfase Alfa | 26 |
| Nexviazyme Avalglucosidase Alfa-Ngpt | 25 |
| Javygtor Sapropterin Dihydrochloride | 21 |
| Methylprednisolone Sodium Succ Methylprednisolone Sod Succ | 21 |
| Diphenhydramine Hcl | 19 |
| Gabapentin | 17 |
| Fentanyl | 16 |
| Prednisone | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Clinical Genetics (M.D.) Physician Overview
How Darius Adams, M.D. fits within the Clinical Genetics (M.D.) Physician landscape nationally.
825
Clinical Genetics (M.D.) Physician Providers in US
50
States with Clinical Genetics (M.D.) Physician
261
Avg Claims per Provider
Darius Adams, M.D.'s 338 claims are above the specialty average of 261.
Nearby Clinical Genetics (M.D.) Physician Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Adams.
Diane Bellamy
Trenton, NJ
Dr. Susan Brooks
MD
New Brunswick, NJ
Dr. Debra-Lynn Day-Salvatore
M.D., PH.D.
New Brunswick, NJ
Dr. Andrew Haddad
M.D.
Hackensack, NJ
Dr. Jennifer Ibrahim
M.D.
Englewood, NJ
Compare Clinical Genetics (M.D.) 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 New Jersey medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Clinical Genetics (M.D.) 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 New Jersey
Frequently Asked Questions
What is Darius Adams, M.D.'s specialty? ▼
Darius Adams, M.D. specializes in Clinical Genetics (M.D.) Physician and practices in Morristown, New Jersey. Credentials: M.D..
How much does Darius Adams, M.D. prescribe under Medicare Part D? ▼
In 2023, Darius Adams, M.D. wrote 338 Medicare Part D claims totaling $6.3M in drug costs for 20 beneficiaries.
Where is Darius Adams, M.D. located? ▼
Darius Adams, M.D. is located at 435 SOUTH ST, Morristown, NJ, 07960. Phone: (908) 522-6289.
What is Darius Adams, M.D.'s NPI number? ▼
Darius Adams, M.D.'s National Provider Identifier (NPI) is 1972506749, issued on 05/24/2005.
Does Darius Adams, M.D. prescribe opioids? ▼
Yes, Darius Adams, M.D. had 16 opioid claims in 2023 with an opioid prescribing rate of 4.7%.
How many Clinical Genetics (M.D.) Physician providers are there in the US? ▼
There are 825 Clinical Genetics (M.D.) Physician providers across 50 states in the US. The average Clinical Genetics (M.D.) Physician provider writes 261 Medicare Part D claims per year.
What drugs does Darius Adams, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Darius Adams, M.D.'s most frequently prescribed drugs include Fabrazyme, Cerezyme, Vimizim. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Darius Adams, M.D. accept Medicare? ▼
Darius Adams, M.D. appears in CMS Medicare data with 338 Part D claims and 20 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Darius Adams, M.D.'s credentials? ▼
Darius Adams, M.D.'s NPI is 1972506749 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.