NPI registry status
Active
2026 NPPES data Gerontology Nurse Practitioner NPI 1174633523 N.P.
Verify on CMS → Marion Adams, N.P.
Gerontology Nurse Practitioner in Tucson, Arizona.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 9,706 in Gerontology 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
26
Medicare Part D claims · Gerontology Nurse Practitioner avg: 1K
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
Marion Adams, N.P. filed 26 Medicare Part D claims in 2023 as a Gerontology Nurse Practitioner in Tucson, Arizona.
- 26
- Part D claims, 2023
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.
Marion Adams, N.P.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
26 0th percentile higher than 0% 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 Marion Adams, N.P.?
Quality data not reportedPrimary specialty
Gerontology Nurse Practitioner
Medicare Part D claims
26 98% vs specialty avg
Specialty distribution in Arizona
How Gerontology Nurse Practitioner compares to other specialties among Arizona 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 Gerontology 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).
Marion Adams, N.P. appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding N.P. credentials at 3601 S 6TH AVE, Tucson, AZ, 85723, with a listed phone of (520) 792-1450. NPI 1174633523 was issued on 08/30/2006.
Medicare Part D records for calendar year 2023 show 26 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $602 in drug spend.
Gerontology Nurse Practitioner is a mid-sized specialty nationwide, with 9,706 enrolled providers across 54 states and an average of 1,283 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 | 1174633523 |
|---|---|
| Specialty | Gerontology Nurse Practitioner |
| Credentials | N.P. |
| Gender | Female |
| NPI Issued | 08/30/2006 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
26
Total Claims
$602
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 78
- Total Day Supply
- 2,340
- Brand Drug Cost
- $0
- Generic Drug Cost
- $602
Patient Demographics
- Average Patient Age
- 82.0 years
- Avg HCC Risk Score
- 0.65
Gerontology Nurse Practitioner Overview
How Marion Adams, N.P. fits within the Gerontology Nurse Practitioner landscape nationally.
9,706
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,283
Avg Claims per Provider
Marion Adams, N.P.'s 26 claims are below the specialty average of 1,283.
Nearby Gerontology Nurse Practitioner Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Adams.
Dr. Efoui Abotsi-Kowu
NP
Yuma, AZ
Dr. Celina Acevedo-Adams
AGACNP-BC
Phoenix, AZ
Dr. Felicia Aman
NURSE PRACTITIONER
Tempe, AZ
Dr. Crystal Aroz
FNP
Safford, AZ
Dr. Caroline Assmann
AGPCNP-BC
Avondale, AZ
Compare Gerontology 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 Arizona medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Gerontology 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.
Healthcare Guides
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How to Find a Doctor
Step-by-step guide to choosing a provider
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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 Arizona
Frequently Asked Questions
What is Marion Adams, N.P.'s specialty? ▼
Marion Adams, N.P. specializes in Gerontology Nurse Practitioner and practices in Tucson, Arizona. Credentials: N.P..
How much does Marion Adams, N.P. prescribe under Medicare Part D? ▼
In 2023, Marion Adams, N.P. wrote 26 Medicare Part D claims totaling $602 in drug costs for N/A beneficiaries.
Where is Marion Adams, N.P. located? ▼
Marion Adams, N.P. is located at 3601 S 6TH AVE, Tucson, AZ, 85723. Phone: (520) 792-1450.
What is Marion Adams, N.P.'s NPI number? ▼
Marion Adams, N.P.'s National Provider Identifier (NPI) is 1174633523, issued on 08/30/2006.
How many Gerontology Nurse Practitioner providers are there in the US? ▼
There are 9,706 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,283 Medicare Part D claims per year.
Does Marion Adams, N.P. accept Medicare? ▼
Marion Adams, N.P. appears in CMS Medicare data with 26 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Marion Adams, N.P.'s credentials? ▼
Marion Adams, N.P.'s NPI is 1174633523 with credentials N.P.. 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.