NPI registry status
Active
2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1053800805
Verify on CMS → Ann Garcia Chaparro
Student in an Organized Health Care Education/Training Program in San Sebastian, Puerto Rico.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 331,761 in Student in an Organized Health Care Education/Training Program, 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
3K
Medicare Part D claims · 382 beneficiaries · Student in an Organized Health Care Education/Training Program avg: 459
Generic prescribing
88%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Ann Garcia Chaparro filed 2,639 Medicare Part D claims in 2023 as a Student in an Organized Health Care Education/Training Program in San Sebastian, Puerto Rico, prescribing 88% generic.
- 3K
- Part D claims, 2023
- 88%
- generic prescribing
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.
Ann Garcia Chaparro's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,639 Top 13% higher than 87% 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 Ann Garcia Chaparro?
Quality data not reportedPrimary specialty
Student in an Organized Health Care Education/Training Program
Medicare Part D claims
2,639 6× vs specialty avg
Specialty distribution in Puerto Rico
How Student in an Organized Health Care Education/Training Program compares to other specialties among Puerto Rico 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 Student in an Organized Health Care Education/Training Program. 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).
Ann Garcia Chaparro appears in the CMS NPPES registry as a Student in an Organized Health Care Education/Training Program provider at CARR 447 KM 3.8 BO AIBONITO GUERRERO, San Sebastian, PR, 00685, with a listed phone of (787) 896-5738. NPI 1053800805 was issued on 05/08/2018.
Medicare Part D records for calendar year 2023 show 2,639 prescription claims written by this provider, covering 382 Medicare beneficiaries and totaling roughly $170K in drug spend, split 11% brand-name and 88% generic by claim count, with an opioid prescribing rate of 0.7%.
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
Provider Details
| NPI | 1053800805 |
|---|---|
| Specialty | Student in an Organized Health Care Education/Training Program |
| Gender | Female |
| NPI Issued | 05/08/2018 |
Brand vs generic prescribing mix · Typical
Ann Garcia Chaparro - brand share 11.0%
Student in an Organized Health Care Education/Training Program average
11% brand-name claims vs 88% generic, on 2,639 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.
2,639
Total Claims
$170K
Total Drug Cost
382
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 5,129
- Total Day Supply
- 148,716
- Brand vs Generic
- 11% brand / 88% generic
- Brand Drug Cost
- $127K
- Generic Drug Cost
- $41K
- Opioid Claims
- 19 (0.7% rate)
- Antibiotic Claims
- 45
Patient Demographics
- Average Patient Age
- 74.4 years
- Avg HCC Risk Score
- 2.17
- Gender Split
- 51% female / 49% male
- Age Distribution
- <65: 51, 65-74: 132, 75-84: 141, 85+: 58
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Ann Garcia Chaparro prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
215 claims
- Alendronate Sodium
Alendronate Sodium
120 claims
- Gabapentin
Gabapentin
86 claims
- Omeprazole 67
Omeprazole
67 claims
- Famotidine 62
Famotidine
62 claims
- Metformin Hcl 62
Metformin Hcl
62 claims
- Clotrimazole-Betam… 60
Clotrimazole-Betamethasone
60 claims
- Enalapril Maleate 59
Enalapril Maleate
59 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 215 |
| Alendronate Sodium | 120 |
| Gabapentin | 86 |
| Omeprazole | 67 |
| Famotidine | 62 |
| Metformin Hcl | 62 |
| Clotrimazole-Betamethasone Clotrimazole/Betamethasone Dip | 60 |
| Enalapril Maleate | 59 |
| Diclofenac Potassium | 57 |
| Levothyroxine Sodium | 57 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Student in an Organized Health Care Education/Training Program in PR →
All providers in Puerto Rico →
Compare specialties →
Student in an Organized Health Care Education/Training Program Overview
How Ann Garcia Chaparro 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
Ann Garcia Chaparro's 2,639 claims are above the specialty average of 459.
Nearby Student in an Organized Health Care Education/Training Program Providers in Puerto Rico
Other clinicians with the same primary specialty enrolled in Puerto Rico, drawn from the same CMS NPPES roster as Garcia Chaparro.
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 Puerto Rico medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Student in an Organized Health Care Education/Training Program 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 Ann Garcia Chaparro's specialty? ▼
Ann Garcia Chaparro specializes in Student in an Organized Health Care Education/Training Program and practices in San Sebastian, Puerto Rico.
How much does Ann Garcia Chaparro prescribe under Medicare Part D? ▼
In 2023, Ann Garcia Chaparro wrote 2,639 Medicare Part D claims totaling $170K in drug costs for 382 beneficiaries.
Where is Ann Garcia Chaparro located? ▼
Ann Garcia Chaparro is located at CARR 447 KM 3.8 BO AIBONITO GUERRERO, San Sebastian, PR, 00685. Phone: (787) 896-5738.
What is Ann Garcia Chaparro's NPI number? ▼
Ann Garcia Chaparro's National Provider Identifier (NPI) is 1053800805, issued on 05/08/2018.
Does Ann Garcia Chaparro prescribe more brand-name or generic drugs? ▼
Ann Garcia Chaparro's prescribing is 11% brand-name and 88% generic drugs by claim count, with $127K in brand drug costs.
Does Ann Garcia Chaparro prescribe opioids? ▼
Yes, Ann Garcia Chaparro had 19 opioid claims in 2023 with an opioid prescribing rate of 0.7%.
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 Ann Garcia Chaparro prescribe most often? ▼
Based on 2023 Medicare Part D data, Ann Garcia Chaparro's most frequently prescribed drugs include Atorvastatin Calcium, Alendronate Sodium, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ann Garcia Chaparro accept Medicare? ▼
Ann Garcia Chaparro appears in CMS Medicare data with 2,639 Part D claims and 382 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ann Garcia Chaparro's credentials? ▼
Ann Garcia Chaparro's NPI is 1053800805. 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.