2026 NPPES data Pharmacist NPI 1932645546
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HASSAN ADEN

Pharmacist in MESA, Arizona. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
70
Medicare Part D claims · 65 beneficiaries · Pharmacist avg: 135
Generic prescribing
0%
generic claims · 100% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: HASSAN ADEN is a Pharmacist ([object Object]) practicing in MESA, Arizona with a Medicare Part D prescribing footprint of 70 claims across 65 beneficiaries — 100% brand-name prescribing .

What stands out: HASSAN ADEN filed 70 Medicare Part D claims in 2023 across MESA, Arizona. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

HASSAN ADEN at a glance

Quality data not reported

NPI registry status

Active

Issued 01/07/2017

NPI 1932645546

Primary specialty

Pharmacist

High-volume

290,447 US NPIs in this specialty

Medicare Part D claims

70 48% vs specialty avg

2023 prescription claims

Specialty avg: 135

Specialty distribution in Arizona

How Pharmacist compares to other specialties among Arizona providers

Arizona providers

Pharmacist share within Arizona

1. Pharmacist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pharmacist share within Arizona

Specialty board-certification context

Estimated specialty board-certified rate — Pharmacist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Pharmacist ABMS/AOA estimate

Est. board-certified rate (Pharmacist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Pharmacist) — ABMS / AOA estimate

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).

HASSAN ADEN is a Pharmacist provider practicing in MESA, Arizona, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1932645546. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

HASSAN ADEN appears in the CMS NPPES registry as a Pharmacist provider at 1245 W MAIN ST, MESA, AZ, 85201, with a listed phone of (480) 833-8838. NPI 1932645546 was issued on 01/07/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ADEN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 70 prescription claims written by this provider, covering 65 Medicare beneficiaries and totaling roughly $19K in drug spend, split 100% brand-name and 0% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Pharmacist is a high-volume specialty nationwide, with 290,447 enrolled providers across 56 states and an average of 135 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

1245 W MAIN ST
MESA, AZ 85201

Provider Details

NPI 1932645546
Specialty Pharmacist
Gender Male
NPI Issued 01/07/2017

Brand vs generic prescribing mix · Brand-heavy

HASSAN ADEN — brand share 100.0%
Specialty average (est.)

100% brand-name claims vs 0% generic, on 70 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.

70
Total Claims
$19K
Total Drug Cost
65
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
70
Total Day Supply
75
Brand vs Generic
100% brand / 0% generic
Brand Drug Cost
$19K
Generic Drug Cost
$0

Patient Demographics

Average Patient Age
72.0 years
Avg HCC Risk Score
1.08
Gender Split
62% female / 38% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Shingrix
Varicella-Zoster Ge/As01b/Pf
22
Abrysvo
"Rsv Vacc
N/A

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Pharmacist Overview

How HASSAN ADEN fits within the Pharmacist landscape nationally.

290,447
Pharmacist Providers in US
56
States with Pharmacist
135
Avg Claims per Provider

HASSAN ADEN's 70 claims are below the specialty average of 135.

Nearby Pharmacist Providers in Arizona

Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as ADEN.

Compare Pharmacist nationally: see state-by-state distribution →

Frequently Asked Questions

What is HASSAN ADEN's specialty?
HASSAN ADEN specializes in Pharmacist and practices in MESA, Arizona.
How much does HASSAN ADEN prescribe under Medicare Part D?
In 2023, HASSAN ADEN wrote 70 Medicare Part D claims totaling $19K in drug costs for 65 beneficiaries.
Where is HASSAN ADEN located?
HASSAN ADEN is located at 1245 W MAIN ST, MESA, AZ, 85201. Phone: (480) 833-8838.
What is HASSAN ADEN's NPI number?
HASSAN ADEN's National Provider Identifier (NPI) is 1932645546, issued on 01/07/2017.
Does HASSAN ADEN prescribe more brand-name or generic drugs?
HASSAN ADEN's prescribing is 100% brand-name and 0% generic drugs by claim count, with $19K in brand drug costs.
How many Pharmacist providers are there in the US?
There are 290,447 Pharmacist providers across 56 states in the US. The average Pharmacist provider writes 135 Medicare Part D claims per year.
What drugs does HASSAN ADEN prescribe most often?
Based on 2023 Medicare Part D data, HASSAN ADEN's most frequently prescribed drugs include Shingrix, Abrysvo. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does HASSAN ADEN accept Medicare?
HASSAN ADEN appears in CMS Medicare data with 70 Part D claims and 65 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify HASSAN ADEN's credentials?
HASSAN ADEN's NPI is 1932645546. 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

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