NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1295228799
Verify on CMS → Alessandra Adamo
Nurse Practitioner in Downey, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 87,227 in 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
392
Medicare Part D claims · 210 beneficiaries · Nurse Practitioner avg: 1K
Industry payments
$494.2
4 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Alessandra Adamo filed 392 Medicare Part D claims in 2023 as a Nurse Practitioner in Downey, California.
- 392
- Part D claims, 2023
- $494.2
- industry payments (Sunshine Act)
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.
Alessandra Adamo's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
392 Top 43% higher than 57% 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 Alessandra Adamo?
Quality data not reportedPrimary specialty
Nurse Practitioner
Medicare Part D claims
392 64% vs specialty avg
Specialty distribution in California
How Nurse Practitioner compares to other specialties among California 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 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).
Alessandra Adamo appears in the CMS NPPES registry as a Nurse Practitioner provider at 11942 PARAMOUNT BLVD, Downey, CA, 90242, with a listed phone of (323) 585-8876. NPI 1295228799 was issued on 06/08/2018.
Medicare Part D records for calendar year 2023 show 392 prescription claims written by this provider, covering 210 Medicare beneficiaries and totaling roughly $12K in drug spend.
Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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 | 1295228799 |
|---|---|
| Specialty | Nurse Practitioner |
| Gender | Female |
| NPI Issued | 06/08/2018 |
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 Alessandra Adamo. Source: openpaymentsdata.cms.gov.
Total received
$494
Largest payer
Madrigal Pharmaceuticals
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 - California MBC 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 ~150K California medical licensees in 2023 - they are NOT specific to Alessandra Adamo. To verify Alessandra Adamo's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
392
Total Claims
$12K
Total Drug Cost
210
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 540
- Total Day Supply
- 10,680
- Generic Drug Cost
- $4K
- Antibiotic Claims
- 114
Patient Demographics
- Average Patient Age
- 72.1 years
- Avg HCC Risk Score
- 1.30
- Gender Split
- 64% female / 36% male
- Age Distribution
- <65: 22, 65-74: 112, 75-84: 56, 85+: 20
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Alessandra Adamo prescribes most
Top Medicare Part D drugs by claim count, 2023
- Prednisone
Prednisone
28 claims
- Cephalexin
Cephalexin
22 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
17 claims
- Fluticasone Propio…
Fluticasone Propionate
17 claims
- Levofloxacin
Levofloxacin
17 claims
- Nitrofurantoin Mon…
Nitrofurantoin Mono-Macro
15 claims
- Azithromycin
Azithromycin
14 claims
- Amoxicillin-Clavul…
Amoxicillin-Clavulanate Potass
13 claims
| Drug | Claims |
|---|---|
| Prednisone | 28 |
| Cephalexin | 22 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 17 |
| Fluticasone Propionate | 17 |
| Levofloxacin | 17 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 15 |
| Azithromycin | 14 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 13 |
| Ibuprofen | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Alessandra Adamo fits within the Nurse Practitioner landscape nationally.
87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider
Alessandra Adamo's 392 claims are below the specialty average of 1,084.
Nearby Nurse Practitioner Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Adamo.
Dr. Barbara Aaronson
RN/NURSE PRACTITONER
Los Angeles, CA
Dr. Albert Aba
AGNP
San Francisco, CA
Venice Ababat
Colton, CA
Dr. Martha Ababneh
CNA
El Monte, CA
Dr. Chelsea Abad
CRNP, AGPCNP - BC
Duarte, CA
Compare 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 California medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby 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.
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Frequently Asked Questions
What is Alessandra Adamo's specialty? ▼
Alessandra Adamo specializes in Nurse Practitioner and practices in Downey, California.
How much does Alessandra Adamo prescribe under Medicare Part D? ▼
In 2023, Alessandra Adamo wrote 392 Medicare Part D claims totaling $12K in drug costs for 210 beneficiaries.
Where is Alessandra Adamo located? ▼
Alessandra Adamo is located at 11942 PARAMOUNT BLVD, Downey, CA, 90242. Phone: (323) 585-8876.
What is Alessandra Adamo's NPI number? ▼
Alessandra Adamo's National Provider Identifier (NPI) is 1295228799, issued on 06/08/2018.
How many Nurse Practitioner providers are there in the US? ▼
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does Alessandra Adamo prescribe most often? ▼
Based on 2023 Medicare Part D data, Alessandra Adamo's most frequently prescribed drugs include Prednisone, Cephalexin, Albuterol Sulfate Hfa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Alessandra Adamo accept Medicare? ▼
Alessandra Adamo appears in CMS Medicare data with 392 Part D claims and 210 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Alessandra Adamo's credentials? ▼
Alessandra Adamo's NPI is 1295228799. 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.