NPI registry status
Active
2026 NPPES data Laboratory Management Specialist/Technologist NPI 1366598203 FNP
Verify on CMS → Tarsha Ambeau, FNP
Laboratory Management Specialist/Technologist in Natchez, Mississippi.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 130 in Laboratory Management Specialist/Technologist, 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
15
Medicare Part D claims · Laboratory Management Specialist/Technologist avg: 15
MIPS score
30.8/100
▼ 52 pts below national avg 83.1 · Below average
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Tarsha Ambeau, FNP reported a CMS MIPS final score of 30.8/100 - below the 83.1 national average - and filed 15 Medicare Part D claims in 2023.
- 30.8/100
- MIPS score · -52 vs avg
- 15
- 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.
Tarsha Ambeau, FNP's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
31 3rd percentile higher than 3% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023
What does the federal data show about Tarsha Ambeau, FNP?
Below national averagePrimary specialty
Laboratory Management Specialist/Technologist
Medicare Part D claims
15 0% vs specialty avg
MIPS final score
30.8/100 52.3 pts vs avg
Specialty distribution in Mississippi
How Laboratory Management Specialist/Technologist compares to other specialties among Mississippi providers
Medicare quality performance, MIPS
Tarsha Ambeau, FNP's 2023 MIPS final score plotted against the Laboratory Management Specialist/Technologist national average
- MIPS Final Score
- 30.8/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Laboratory Management Specialist/Technologist) - 30.8/100 vs national avg 83.1
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).
Tarsha Ambeau, FNP appears in the CMS NPPES registry as a Laboratory Management Specialist/Technologist provider holding FNP credentials at 18 COTTAGE FARM RD, Natchez, MS, 39120, with a listed phone of (601) 304-2043. NPI 1366598203 was issued on 01/25/2007.
Medicare Part D records for calendar year 2023 show 15 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $660 in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 30.8/100 for the 2023 performance year (Quality 0), compared with the national average of 83.1.
Laboratory Management Specialist/Technologist is a narrow specialty nationwide, with 130 enrolled providers across 34 states and an average of 15 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 | 1366598203 |
|---|---|
| Specialty | Laboratory Management Specialist/Technologist |
| Credentials | FNP |
| Gender | Female |
| NPI Issued | 01/25/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
30.8
Final Score
Avg: 83.1
0
Quality
86
Promoting Interoperability
Reporting: Group practice
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
15
Total Claims
$660
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 15
- Total Day Supply
- 264
- Generic Drug Cost
- $83
Patient Demographics
- Average Patient Age
- 74.0 years
- Avg HCC Risk Score
- 0.60
More Laboratory Management Specialist/Technologist in MS →
All providers in Mississippi →
Compare specialties →
Laboratory Management Specialist/Technologist Overview
How Tarsha Ambeau, FNP fits within the Laboratory Management Specialist/Technologist landscape nationally.
130
Laboratory Management Specialist/Technologist Providers in US
34
States with Laboratory Management Specialist/Technologist
15
Avg Claims per Provider
Tarsha Ambeau, FNP's 15 claims are below the specialty average of 15.
Nearby Laboratory Management Specialist/Technologist Providers in Mississippi
Other clinicians with the same primary specialty enrolled in Mississippi, drawn from the same CMS NPPES roster as Ambeau.
Compare Laboratory Management Specialist/Technologist 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 Mississippi medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Laboratory Management Specialist/Technologist 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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Frequently Asked Questions
What is Tarsha Ambeau, FNP's specialty? ▼
Tarsha Ambeau, FNP specializes in Laboratory Management Specialist/Technologist and practices in Natchez, Mississippi. Credentials: FNP.
How much does Tarsha Ambeau, FNP prescribe under Medicare Part D? ▼
In 2023, Tarsha Ambeau, FNP wrote 15 Medicare Part D claims totaling $660 in drug costs for N/A beneficiaries.
What is Tarsha Ambeau, FNP's Medicare quality score? ▼
Tarsha Ambeau, FNP has a CMS MIPS Final Score of 30.8/100 (Quality: 0). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Tarsha Ambeau, FNP located? ▼
Tarsha Ambeau, FNP is located at 18 COTTAGE FARM RD, Natchez, MS, 39120. Phone: (601) 304-2043.
What is Tarsha Ambeau, FNP's NPI number? ▼
Tarsha Ambeau, FNP's National Provider Identifier (NPI) is 1366598203, issued on 01/25/2007.
How many Laboratory Management Specialist/Technologist providers are there in the US? ▼
There are 130 Laboratory Management Specialist/Technologist providers across 34 states in the US. The average Laboratory Management Specialist/Technologist provider writes 15 Medicare Part D claims per year.
Does Tarsha Ambeau, FNP accept Medicare? ▼
Tarsha Ambeau, FNP appears in CMS Medicare data with 15 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 Tarsha Ambeau, FNP's credentials? ▼
Tarsha Ambeau, FNP's NPI is 1366598203 with credentials FNP. 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.