2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1326694076 PA
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NATHAN AMBROSE, PA

Student in an Organized Health Care Education/Training Program in LAFAYETTE, Louisiana. 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
382
Medicare Part D claims · 136 beneficiaries · Student in an Organized Health Care Education/Training Program avg: 459
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$530.65
21 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: NATHAN AMBROSE, PA is a Student in an Organized Health Care Education/Training Program ([object Object]) practicing in LAFAYETTE, Louisiana with a Medicare Part D prescribing footprint of 382 claims across 136 beneficiaries — 9% brand-name prescribing . Industry payments of $530.65 across 21 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: NATHAN AMBROSE, PA filed 382 Medicare Part D claims in 2023 across LAFAYETTE, Louisiana. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

NATHAN AMBROSE, PA at a glance

Quality data not reported

NPI registry status

Active

Issued 08/16/2019

NPI 1326694076

Primary specialty

Student in an Organized Health Care Education/Training Program

High-volume

331,761 US NPIs in this specialty

Medicare Part D claims

382 17% vs specialty avg

2023 prescription claims

Specialty avg: 459

Specialty distribution in Louisiana

How Student in an Organized Health Care Education/Training Program compares to other specialties among Louisiana providers

Louisiana providers

Student in an Organized Health Care Education/Training Program share within Louisiana

1. Student in an Organized Health Care Education/Training Program42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Student in an Organized Health Care Education/Training Program share within Louisiana

Specialty board-certification context

Estimated specialty board-certified rate — Student in an Organized Health Care Education/Training Program (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Student in an Organized Health Care Education/Training Program ABMS/AOA estimate

Est. board-certified rate (Student in an Organized Health Care Education/Training Program) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Student in an Organized Health Care Education/Training Program) — 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).

NATHAN AMBROSE, PA is a Student in an Organized Health Care Education/Training Program provider practicing in LAFAYETTE, Louisiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA. NPI: 1326694076. 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.

NATHAN AMBROSE, PA appears in the CMS NPPES registry as a Student in an Organized Health Care Education/Training Program provider holding PA credentials at 5000 AMBASSADOR CAFFERY PKWY STE A, LAFAYETTE, LA, 70508, with a listed phone of (337) 470-3580. NPI 1326694076 was issued on 08/16/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AMBROSE 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 382 prescription claims written by this provider, covering 136 Medicare beneficiaries and totaling roughly $21K in drug spend, split 9% brand-name and 91% generic by claim count, with an opioid prescribing rate of 26.2%. 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.

Student in an Organized Health Care Education/Training Program is a high-volume specialty nationwide, with 331,761 enrolled providers across 55 states and an average of 459 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

5000 AMBASSADOR CAFFERY PKWY STE A
LAFAYETTE, LA 70508

Provider Details

NPI 1326694076
Specialty Student in an Organized Health Care Education/Training Program
Credentials PA
Gender Male
NPI Issued 08/16/2019

Hospital and facility affiliations

Facilities where NATHAN AMBROSE, PA 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.

INTERMOUNTAIN MEDICAL GROUP GRAND JUNCTION, LLC
GRAND JUNCTION, CO
LOURDES PHYSICIAN GROUP LLC
LAFAYETTE, LA

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 NATHAN AMBROSE, PA. Source: openpaymentsdata.cms.gov.

Total received

$531

Largest payer

ABIOMED

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.

Brand vs generic prescribing mix · Generic-heavy

NATHAN AMBROSE, PA — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 382 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.

382
Total Claims
$21K
Total Drug Cost
136
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
489
Total Day Supply
11,103
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$18K
Generic Drug Cost
$4K
Opioid Claims
100 (26.2% rate)
Antibiotic Claims
22

Patient Demographics

Average Patient Age
71.5 years
Avg HCC Risk Score
1.40
Gender Split
47% female / 53% 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
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
75
Metoprolol Tartrate
56
Eliquis
Apixaban
25
Metoprolol Succinate
25
Amiodarone Hcl
22
Tramadol Hcl
22
Clopidogrel
Clopidogrel Bisulfate
21
Atorvastatin Calcium
16
Potassium Chloride
15
Furosemide
12

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

Student in an Organized Health Care Education/Training Program Overview

How NATHAN AMBROSE, PA fits within the Student in an Organized Health Care Education/Training Program landscape nationally.

331,761
Student in an Organized Health Care Education/Training Program Providers in US
55
States with Student in an Organized Health Care Education/Training Program
459
Avg Claims per Provider

NATHAN AMBROSE, PA's 382 claims are below the specialty average of 459.

Nearby Student in an Organized Health Care Education/Training Program Providers in Louisiana

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

Compare Student in an Organized Health Care Education/Training Program nationally: see state-by-state distribution →

Frequently Asked Questions

What is NATHAN AMBROSE, PA's specialty?
NATHAN AMBROSE, PA specializes in Student in an Organized Health Care Education/Training Program and practices in LAFAYETTE, Louisiana. Credentials: PA.
How much does NATHAN AMBROSE, PA prescribe under Medicare Part D?
In 2023, NATHAN AMBROSE, PA wrote 382 Medicare Part D claims totaling $21K in drug costs for 136 beneficiaries.
Where is NATHAN AMBROSE, PA located?
NATHAN AMBROSE, PA is located at 5000 AMBASSADOR CAFFERY PKWY STE A, LAFAYETTE, LA, 70508. Phone: (337) 470-3580.
What is NATHAN AMBROSE, PA's NPI number?
NATHAN AMBROSE, PA's National Provider Identifier (NPI) is 1326694076, issued on 08/16/2019.
Does NATHAN AMBROSE, PA prescribe more brand-name or generic drugs?
NATHAN AMBROSE, PA's prescribing is 9% brand-name and 91% generic drugs by claim count, with $18K in brand drug costs.
Does NATHAN AMBROSE, PA prescribe opioids?
Yes, NATHAN AMBROSE, PA had 100 opioid claims in 2023 with an opioid prescribing rate of 26.2%.
How many Student in an Organized Health Care Education/Training Program providers are there in the US?
There are 331,761 Student in an Organized Health Care Education/Training Program providers across 55 states in the US. The average Student in an Organized Health Care Education/Training Program provider writes 459 Medicare Part D claims per year.
What drugs does NATHAN AMBROSE, PA prescribe most often?
Based on 2023 Medicare Part D data, NATHAN AMBROSE, PA's most frequently prescribed drugs include Oxycodone-Acetaminophen, Metoprolol Tartrate, Eliquis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does NATHAN AMBROSE, PA accept Medicare?
NATHAN AMBROSE, PA appears in CMS Medicare data with 382 Part D claims and 136 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify NATHAN AMBROSE, PA's credentials?
NATHAN AMBROSE, PA's NPI is 1326694076 with credentials PA. 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