NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1407126907 NP
Verify on CMS → Mary Ann Migaud, NP
Family Nurse Practitioner in Phoenix, Arizona.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 210,832 in Family 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
341
Medicare Part D claims · 43 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
82%
generic claims · 18% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Mary Ann Migaud, NP filed 341 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Phoenix, Arizona, prescribing 82% generic.
- 341
- Part D claims, 2023
- 82%
- generic prescribing
- ≥57th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Mary Ann Migaud, NP
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1407126907), first enumerated 12/31/2011.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 341 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1407126907 · Family Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MEGA · RX-LIGHT · BOOK-MID · PHOTO-ENUM
- NPI-10 1407126907
- ENUM-MID 2011
- TAX-MEGA 211K Family Nurse
- RX-LIGHT 341
- BOOK-MID 5,245 in Arizona
- PHOTO-ENUM Susan Banning · 2011
Mary Ann Migaud, NP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
341 ≥ 57th percentile 57% of 1,370,886 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Mary Ann Migaud, NP?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
341 72% vs specialty avg
Specialty distribution in Arizona
How Family Nurse Practitioner compares to other specialties among Arizona 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 Family 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).
Practice Address
Provider Details
| NPI | 1407126907 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | NP |
| Gender | Female |
| NPI Issued | 12/31/2011 |
Hospital and facility affiliations
Facilities where Mary Ann Migaud, NP 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.
Corner Health Medical Group P A
Phoenix, AZ
Unomed LLC
Phoenix, AZ
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Typical
Mary Ann Migaud, NP - brand share 18.0%
Family Nurse Practitioner average
18% brand-name claims vs 82% generic, on 341 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.
341
Total Claims
$30K
Total Drug Cost
43
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 393
- Total Day Supply
- 9,703
- Brand vs Generic
- 18% brand / 82% generic
- Brand Drug Cost
- $21K
- Generic Drug Cost
- $9K
Patient Demographics
- Average Patient Age
- 72.9 years
- Avg HCC Risk Score
- 3.96
- Gender Split
- 56% female / 44% male
- Age Distribution
- <65: 13, 65-74: N/A, 75-84: N/A, 85+: 11
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Mary Ann Migaud, NP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
27 claims
- Trazodone Hcl
Trazodone Hcl
19 claims
- Ipratropium-Albute…
Ipratropium-Albuterol
18 claims
- Allopurinol
Allopurinol
13 claims
- Eliquis
Eliquis
13 claims
- Metformin Hcl
Metformin Hcl
13 claims
- Pantoprazole Sodium
Pantoprazole Sodium
13 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 27 |
| Trazodone Hcl | 19 |
| Ipratropium-Albuterol Ipratropium/Albuterol Sulfate | 18 |
| Allopurinol | 13 |
| Eliquis Apixaban | 13 |
| Metformin Hcl | 13 |
| Pantoprazole Sodium | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Nurse Practitioner Overview
How Mary Ann Migaud, NP fits within the Family Nurse Practitioner landscape nationally.
210,832
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider
Mary Ann Migaud, NP's 341 claims are below the specialty average of 1,222.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Migaud, both outside Arizona so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2011)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Nurse Practitioner Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Migaud.
One of 5,245 Family Nurse Practitioner providers enrolled in Arizona, 5 are shown here.
Dr. Sharla Abalos
NP
Tucson, AZ
Dr. Kristian Abarca
DNP, FNP
Willcox, AZ
Dr. Rosa Abarca
FNP-BC, FNP-C
Yuma, AZ
Dorothy Abbey
Phoenix, AZ
Dr. Lamia Abdouni
PMHNP
Chandler, AZ
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Mary Ann Migaud, NP's specialty? ▼
Mary Ann Migaud, NP specializes in Family Nurse Practitioner and practices in Phoenix, Arizona. Credentials: NP.
How much does Mary Ann Migaud, NP prescribe under Medicare Part D? ▼
In 2023, Mary Ann Migaud, NP wrote 341 Medicare Part D claims totaling $30K in drug costs for 43 beneficiaries.
Where is Mary Ann Migaud, NP located? ▼
Mary Ann Migaud, NP is located at 650 E INDIAN SCHOOL RD # N118, Phoenix, AZ, 85012. Phone: (602) 277-5551.
What is Mary Ann Migaud, NP's NPI number? ▼
Mary Ann Migaud, NP's National Provider Identifier (NPI) is 1407126907, issued on 12/31/2011.
Does Mary Ann Migaud, NP prescribe more brand-name or generic drugs? ▼
Mary Ann Migaud, NP's prescribing is 18% brand-name and 82% generic drugs by claim count, with $21K in brand drug costs.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 210,832 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does Mary Ann Migaud, NP prescribe most often? ▼
Based on 2023 Medicare Part D data, Mary Ann Migaud, NP's most frequently prescribed drugs include Levothyroxine Sodium, Trazodone Hcl, Ipratropium-Albuterol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mary Ann Migaud, NP accept Medicare? ▼
Mary Ann Migaud, NP appears in CMS Medicare data with 341 Part D claims and 43 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mary Ann Migaud, NP's credentials? ▼
Mary Ann Migaud, NP's NPI is 1407126907 with credentials NP. 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
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.