NPI registry status
Active
2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1033140975 MD
Verify on CMS → Sandra Aguayo Cedeno, MD
Physical Medicine & Rehabilitation Physician in Bayamon, 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 15,618 in Physical Medicine & Rehabilitation Physician, 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
2K
Medicare Part D claims · 667 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 793
Generic prescribing
96%
generic claims · 4% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$125
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Sandra Aguayo Cedeno, MD filed 1,972 Medicare Part D claims in 2024 as a Physical Medicine & Rehabilitation Physician in Bayamon, Puerto Rico, prescribing 96% generic.
- 2K
- Part D claims, 2024
- 96%
- generic prescribing
- $125
- industry payments (Sunshine Act)
- ≥83rd
- 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 Sandra Aguayo Cedeno, MD
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 1033140975), first enumerated 07/06/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,972 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- Reported
Industry payment transparency
$125 in reported industry payments (1 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 1033140975 · Physical Medicine & Rehabilitation Physician
NPI-10 · ENUM-LEGACY · TAX-MID · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1033140975
- ENUM-LEGACY 2006
- TAX-MID 16K Physical Medicine
- RX-MID 1,972
- BOOK-THIN 186 in Puerto Rico
- PHOTO-ENUM Penny Giovanetti · 2006
Sandra Aguayo Cedeno, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
1,972 ≥ 83rd percentile 83% of 1,416,883 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 · 2024
◑
Board-eligible specialty (heuristic, not verified)
Sandra Aguayo Cedeno, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Sandra Aguayo Cedeno, MD?
Quality data not reportedPrimary specialty
Physical Medicine & Rehabilitation Physician
Medicare Part D claims
1,972 149% vs specialty avg
Specialty distribution in Puerto Rico
How Physical Medicine & Rehabilitation Physician 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 Physical Medicine & Rehabilitation Physician. 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 | 1033140975 |
|---|---|
| Specialty | Physical Medicine & Rehabilitation Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 07/06/2006 |
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 Sandra Aguayo Cedeno, MD. Source: openpaymentsdata.cms.gov.
Total received
$125
Largest payer
ABBVIE INC.
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
Sandra Aguayo Cedeno, MD - brand share 4.0%
Physical Medicine & Rehabilitation Physician average
4% brand-name claims vs 96% generic, on 1,972 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.
1,972
Total Claims
$23K
Total Drug Cost
667
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,019
- Total Day Supply
- 28,877
- Brand vs Generic
- 4% brand / 96% generic
- Brand Drug Cost
- $1K
- Generic Drug Cost
- $22K
- Opioid Claims
- 15 (0.8% rate)
Patient Demographics
- Average Patient Age
- 72.4 years
- Avg HCC Risk Score
- 1.61
- Gender Split
- 71% female / 29% male
- Age Distribution
- <65: 77, 65-74: 336, 75-84: 214, 85+: 40
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Sandra Aguayo Cedeno, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Methylprednisolone
Methylprednisolone
621 claims
- Diclofenac Potassium 222
Diclofenac Potassium
222 claims
- Gabapentin 203
Gabapentin
203 claims
- Triamcinolone Acet… 167
Triamcinolone Acetonide
167 claims
- Diclofenac Sodium 143
Diclofenac Sodium
143 claims
- Tizanidine Hcl 122
Tizanidine Hcl
122 claims
- Etodolac 107
Etodolac
107 claims
- Naproxen 102
Naproxen
102 claims
| Drug | Claims |
|---|---|
| Methylprednisolone | 621 |
| Diclofenac Potassium | 222 |
| Gabapentin | 203 |
| Triamcinolone Acetonide | 167 |
| Diclofenac Sodium | 143 |
| Tizanidine Hcl | 122 |
| Etodolac | 107 |
| Naproxen | 102 |
| Baclofen | 73 |
| Nabumetone | 62 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Physical Medicine & Rehabilitation Physician in PR →
All providers in Puerto Rico →
Compare specialties →
Physical Medicine & Rehabilitation Physician Overview
How Sandra Aguayo Cedeno, MD fits within the Physical Medicine & Rehabilitation Physician landscape nationally.
15,618
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
793
Avg Claims per Provider
Sandra Aguayo Cedeno, MD's 1,972 claims are above the specialty average of 793.
Nationwide Physical Medicine & Rehabilitation Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Aguayo Cedeno, both outside Puerto Rico so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Physical Medicine & Rehabilitation Physician Providers in Puerto Rico
Other clinicians with the same primary specialty enrolled in Puerto Rico, drawn from the same CMS NPPES roster as Aguayo Cedeno.
One of 186 Physical Medicine & Rehabilitation Physician providers enrolled in Puerto Rico, 5 are shown here.
Dr. Rafael Acevedo
M.D.
Hormigueros, PR
Dr. William Acevedo
M.D.
San Juan, PR
Dr. Rafael Aguayo-Munoz
MD
Caguas, PR
Aixa Ahorrio
O.T.
Vega Alta, PR
Dr. Rodolfo Alicea Rivera
MD
Bayamon, PR
Compare Physical Medicine & Rehabilitation Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Sandra Aguayo Cedeno, MD's specialty? ▼
Sandra Aguayo Cedeno, MD specializes in Physical Medicine & Rehabilitation Physician and practices in Bayamon, Puerto Rico. Credentials: MD.
How much does Sandra Aguayo Cedeno, MD prescribe under Medicare Part D? ▼
In 2024, Sandra Aguayo Cedeno, MD wrote 1,972 Medicare Part D claims totaling $23K in drug costs for 667 beneficiaries.
Where is Sandra Aguayo Cedeno, MD located? ▼
Sandra Aguayo Cedeno, MD is located at EDIF MEDICO HNAS DAVILA, Bayamon, PR, 00959. Phone: (787) 787-3838.
What is Sandra Aguayo Cedeno, MD's NPI number? ▼
Sandra Aguayo Cedeno, MD's National Provider Identifier (NPI) is 1033140975, issued on 07/06/2006.
Does Sandra Aguayo Cedeno, MD prescribe more brand-name or generic drugs? ▼
Sandra Aguayo Cedeno, MD's prescribing is 4% brand-name and 96% generic drugs by claim count, with $1K in brand drug costs.
Does Sandra Aguayo Cedeno, MD prescribe opioids? ▼
Yes, Sandra Aguayo Cedeno, MD had 15 opioid claims in 2024 with an opioid prescribing rate of 0.8%.
How many Physical Medicine & Rehabilitation Physician providers are there in the US? ▼
There are 15,618 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 793 Medicare Part D claims per year.
What drugs does Sandra Aguayo Cedeno, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Sandra Aguayo Cedeno, MD's most frequently prescribed drugs include Methylprednisolone, Diclofenac Potassium, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sandra Aguayo Cedeno, MD accept Medicare? ▼
Sandra Aguayo Cedeno, MD appears in CMS Medicare data with 1,972 Part D claims and 667 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sandra Aguayo Cedeno, MD's credentials? ▼
Sandra Aguayo Cedeno, MD's NPI is 1033140975 with credentials MD. 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.
- 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.