NPI registry status
Active
2026 NPPES data Gerontology Nurse Practitioner NPI 1831706597 AGNP
Verify on CMS → Martha Alejandro-Bird, AGNP
Gerontology Nurse Practitioner in Williamsburg, Virginia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 10,056 in Gerontology 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
234
Medicare Part D claims · 88 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
94.1/100
▲ 11 pts above national avg 83.5 · Exceptional
Industry payments
$383.21
11 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Martha Alejandro-Bird, AGNP reported a CMS MIPS final score of 94.1/100 - above the 83.5 national average - and filed 234 Medicare Part D claims in 2024.
- 94.1/100
- MIPS score · +11 vs avg
- 234
- Part D claims, 2024
- 91%
- generic prescribing
- $383.21
- 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.
Federal trust snapshot
What official records show about Martha Alejandro-Bird, AGNP
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1831706597), first enumerated 09/28/2020.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 234 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 94.1/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- Reported
Industry payment transparency
$383.21 in reported industry payments (11 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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 1831706597 · Gerontology Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MID · MIPS-ELITE · RX-LIGHT · BOOK-THIN · PHOTO-FINISH
- NPI-10 1831706597
- ENUM-RECENT 2020
- TAX-MID 10K Gerontology Nurse
- MIPS-ELITE 94.1/100
- RX-LIGHT 234
- BOOK-THIN 223 in Virginia
- PHOTO-FINISH Andrea Browne · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Alejandro-Bird ·…
Alejandro-Bird · this provider
94.1 MIPS pts
- Lisa Ha · highest
Lisa Ha
94.1 MIPS pts
- Andrea Browne · …
Andrea Browne
94.1 MIPS pts
- Carrissa Butts ·…
Carrissa Butts
94.1 MIPS pts
- Jennifer Cleary …
Jennifer Cleary
94.1 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Martha Alejandro-Bird, AGNP's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
94 ≥ 73rd percentile 73% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured 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.
The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Martha Alejandro-Bird, AGNP sits
This provider among gerontology nurse practitioner peers
Across the 1,256 gerontology nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Martha Alejandro-Bird, AGNP writes more Part D claims than 36% of them and scores higher on MIPS quality than 73% - placing this provider in the lower-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one gerontology nurse practitioner peer from a representative sample of 60; the gold marker is Martha Alejandro-Bird, AGNP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Martha Alejandro-Bird, AGNP?
High performer (top quartile)Primary specialty
Gerontology Nurse Practitioner
Medicare Part D claims
234 83% vs specialty avg
MIPS final score
94.1/100 10.6 pts vs avg
Specialty distribution in Virginia
How Gerontology Nurse Practitioner compares to other specialties among Virginia providers
Medicare quality performance, MIPS
Martha Alejandro-Bird, AGNP's 2023 MIPS final score plotted against the Gerontology Nurse Practitioner national average
- MIPS Final Score
- 94.1/100
- vs 83.5 national avg · 2023 performance year
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 | 1831706597 |
|---|---|
| Specialty | Gerontology Nurse Practitioner |
| Credentials | AGNP |
| Gender | Female |
| NPI Issued | 09/28/2020 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
94.0775
Final Score
Measured-score avg: 83.5
90.6515
Quality
95.8391
Promoting Interoperability
Reporting: Alternative Payment Model
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 Martha Alejandro-Bird, AGNP. Source: openpaymentsdata.cms.gov.
Total received
$383
Largest payer
Exact Sciences 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.
Brand vs generic prescribing mix · Generic-heavy
Martha Alejandro-Bird, AGNP - brand share 9.0%
Gerontology Nurse Practitioner average
9% brand-name claims vs 91% generic, on 234 2024 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 2024.
234
Total Claims
$102K
Total Drug Cost
88
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 549.267
- Total Day Supply
- 16,464
- Brand vs Generic
- 9% brand / 91% generic
- Brand Drug Cost
- $82K
- Generic Drug Cost
- $20K
Patient Demographics
- Average Patient Age
- 74.2 years
- Avg HCC Risk Score
- 1.28
- Gender Split
- 73% female / 27% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Martha Alejandro-Bird, AGNP prescribes most
Top Medicare Part D drugs by claim count, 2024
- Famotidine
Famotidine
63 claims
- Omeprazole
Omeprazole
55 claims
- Pantoprazole Sodium
Pantoprazole Sodium
49 claims
- Linzess 11
Linzess
11 claims
| Drug | Claims |
|---|---|
| Famotidine | 63 |
| Omeprazole | 55 |
| Pantoprazole Sodium | 49 |
| Linzess Linaclotide | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Gerontology Nurse Practitioner Overview
How Martha Alejandro-Bird, AGNP fits within the Gerontology Nurse Practitioner landscape nationally.
10,056
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,350
Avg Claims per Provider
Martha Alejandro-Bird, AGNP's 234 claims are below the specialty average of 1,350.
Nationwide Gerontology Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Alejandro-Bird, both outside Virginia so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (94.1 here).
Same NPPES enumeration year (2020)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Gerontology Nurse Practitioner Providers in Virginia
Other clinicians with the same primary specialty enrolled in Virginia, drawn from the same CMS NPPES roster as Alejandro-Bird.
One of 223 Gerontology Nurse Practitioner providers enrolled in Virginia, 5 are shown here.
Curtis Allyne
ARNP
Norfolk, VA
Maria Amadi
AGNP-C, PMHNP-BC
Chesapeake, VA
Ashley Andersen
Richmond, VA
Dr. Nana Esi Apedoe
DNP, AGPCNP-BC
Fairfax, VA
Vickie Armstrong
NP
Newport News, VA
Compare Gerontology Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Martha Alejandro-Bird, AGNP's specialty? ▼
Martha Alejandro-Bird, AGNP specializes in Gerontology Nurse Practitioner and practices in Williamsburg, Virginia. Credentials: AGNP.
How much does Martha Alejandro-Bird, AGNP prescribe under Medicare Part D? ▼
In 2024, Martha Alejandro-Bird, AGNP wrote 234 Medicare Part D claims totaling $102K in drug costs for 88 beneficiaries.
What is Martha Alejandro-Bird, AGNP's Medicare quality score? ▼
Martha Alejandro-Bird, AGNP has a CMS MIPS Final Score of 94.1/100 (Quality: 90.7). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Martha Alejandro-Bird, AGNP located? ▼
Martha Alejandro-Bird, AGNP is located at 120 KINGS WAY STE &3300, Williamsburg, VA, 23185. Phone: (757) 221-0750.
What is Martha Alejandro-Bird, AGNP's NPI number? ▼
Martha Alejandro-Bird, AGNP's National Provider Identifier (NPI) is 1831706597, issued on 09/28/2020.
Does Martha Alejandro-Bird, AGNP prescribe more brand-name or generic drugs? ▼
Martha Alejandro-Bird, AGNP's prescribing is 9% brand-name and 91% generic drugs by claim count, with $82K in brand drug costs.
How many Gerontology Nurse Practitioner providers are there in the US? ▼
There are 10,056 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,350 Medicare Part D claims per year.
What drugs does Martha Alejandro-Bird, AGNP prescribe most often? ▼
Based on 2024 Medicare Part D data, Martha Alejandro-Bird, AGNP's most frequently prescribed drugs include Famotidine, Omeprazole, Pantoprazole Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Martha Alejandro-Bird, AGNP accept Medicare? ▼
Martha Alejandro-Bird, AGNP appears in CMS Medicare data with 234 Part D claims and 88 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Martha Alejandro-Bird, AGNP's credentials? ▼
Martha Alejandro-Bird, AGNP's NPI is 1831706597 with credentials AGNP. 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.