2026 NPPES data Physician Assistant NPI 1831674399 PA-C
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LEENA AMMORI, PA-C

Physician Assistant in DEARBORN, Michigan. 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
636
Medicare Part D claims · 262 beneficiaries · Physician Assistant avg: 790
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$27.39
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: LEENA AMMORI, PA-C is a Physician Assistant ([object Object]) practicing in DEARBORN, Michigan with a Medicare Part D prescribing footprint of 636 claims across 262 beneficiaries — 6% brand-name prescribing . Industry payments of $27.39 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: LEENA AMMORI, PA-C filed 636 Medicare Part D claims in 2023 across DEARBORN, Michigan. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

LEENA AMMORI, PA-C at a glance

Quality data not reported

NPI registry status

Active

Issued 10/01/2018

NPI 1831674399

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

636 19% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Michigan

How Physician Assistant compares to other specialties among Michigan providers

Michigan providers

Physician Assistant share within Michigan

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Michigan

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Physician Assistant) — 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).

LEENA AMMORI, PA-C is a Physician Assistant provider practicing in DEARBORN, Michigan, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1831674399. 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.

LEENA AMMORI, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 2454 MONROE ST STE A, DEARBORN, MI, 48124, with a listed phone of (313) 562-4100. NPI 1831674399 was issued on 10/01/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AMMORI 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 636 prescription claims written by this provider, covering 262 Medicare beneficiaries and totaling roughly $23K in drug spend, split 6% brand-name and 94% 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.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

2454 MONROE ST STE A
DEARBORN, MI 48124

Provider Details

NPI 1831674399
Specialty Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 10/01/2018

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 LEENA AMMORI, PA-C. Source: openpaymentsdata.cms.gov.

Total received

$27

Largest payer

GENZYME CORPORATION

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.

License & disciplinary context — Michigan MI-BOM 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~41K Michigan medical licensees in 2023 — they are NOT specific to LEENA AMMORI, PA-C. To verify LEENA AMMORI, PA-C's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases

MI-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

LEENA AMMORI, PA-C — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 636 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.

636
Total Claims
$23K
Total Drug Cost
262
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
996
Total Day Supply
27,405
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$7K
Generic Drug Cost
$16K
Antibiotic Claims
40

Patient Demographics

Average Patient Age
71.3 years
Avg HCC Risk Score
1.33
Gender Split
68% female / 32% male
Age Distribution
<65: 40, 65-74: 128, 75-84: 77, 85+: 17

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Fluticasone Propionate
176
Azelastine Hcl
110
Montelukast Sodium
62
Famotidine
51
Omeprazole
37
Ipratropium Bromide
27
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
20
Ciprofloxacin-Dexamethasone
Ciprofloxacin Hcl/Dexameth
18
Clotrimazole-Betamethasone
Clotrimazole/Betamethasone Dip
18

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

Physician Assistant Overview

How LEENA AMMORI, PA-C fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

LEENA AMMORI, PA-C's 636 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in Michigan

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

Compare Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is LEENA AMMORI, PA-C's specialty?
LEENA AMMORI, PA-C specializes in Physician Assistant and practices in DEARBORN, Michigan. Credentials: PA-C.
How much does LEENA AMMORI, PA-C prescribe under Medicare Part D?
In 2023, LEENA AMMORI, PA-C wrote 636 Medicare Part D claims totaling $23K in drug costs for 262 beneficiaries.
Where is LEENA AMMORI, PA-C located?
LEENA AMMORI, PA-C is located at 2454 MONROE ST STE A, DEARBORN, MI, 48124. Phone: (313) 562-4100.
What is LEENA AMMORI, PA-C's NPI number?
LEENA AMMORI, PA-C's National Provider Identifier (NPI) is 1831674399, issued on 10/01/2018.
Does LEENA AMMORI, PA-C prescribe more brand-name or generic drugs?
LEENA AMMORI, PA-C's prescribing is 6% brand-name and 94% generic drugs by claim count, with $7K in brand drug costs.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does LEENA AMMORI, PA-C prescribe most often?
Based on 2023 Medicare Part D data, LEENA AMMORI, PA-C's most frequently prescribed drugs include Fluticasone Propionate, Azelastine Hcl, Montelukast Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LEENA AMMORI, PA-C accept Medicare?
LEENA AMMORI, PA-C appears in CMS Medicare data with 636 Part D claims and 262 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LEENA AMMORI, PA-C's credentials?
LEENA AMMORI, PA-C's NPI is 1831674399 with credentials PA-C. 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