NPI registry status
Active
2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1649269820 M.D.
Verify on CMS → Michael Hernandez De La Fuente, M.D.
Physical Medicine & Rehabilitation Physician in Guaynabo, 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 15,336 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
836
Medicare Part D claims · 330 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 781
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Michael Hernandez De La Fuente, M.D. filed 836 Medicare Part D claims in 2023 as a Physical Medicine & Rehabilitation Physician in Guaynabo, Puerto Rico.
- 836
- Part D claims, 2023
- Likely
- board-certified (heuristic)
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.
Michael Hernandez De La Fuente, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
836 Top 27% higher than 73% 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
✓
Board certification likely (heuristic, not verified)
Michael Hernandez De La Fuente, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Michael Hernandez De La Fuente, M.D.?
Quality data not reportedPrimary specialty
Physical Medicine & Rehabilitation Physician
Medicare Part D claims
836 7% 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).
Michael Hernandez De La Fuente, M.D. appears in the CMS NPPES registry as a Physical Medicine & Rehabilitation Physician provider holding M.D. credentials at CENTRO INTERNACIONAL DE MERCADEO 100 CARR. 165, Guaynabo, PR, 00968, with a listed phone of (787) 277-0847. NPI 1649269820 was issued on 10/19/2005.
Medicare Part D records for calendar year 2023 show 836 prescription claims written by this provider, covering 330 Medicare beneficiaries and totaling roughly $15K in drug spend, with an opioid prescribing rate of 1.4%.
Physical Medicine & Rehabilitation Physician is a mid-sized specialty nationwide, with 15,336 enrolled providers across 54 states and an average of 781 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 | 1649269820 |
|---|---|
| Specialty | Physical Medicine & Rehabilitation Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 10/19/2005 |
Hospital and facility affiliations
Facilities where Michael Hernandez De La Fuente, M.D. 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.
Grupo Fisiatrico Hernandez DE LA Fuente Csp
Guaynabo, PR
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
836
Total Claims
$15K
Total Drug Cost
330
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 865
- Total Day Supply
- 19,643
- Generic Drug Cost
- $12K
- Opioid Claims
- 12 (1.4% rate)
Patient Demographics
- Average Patient Age
- 71.1 years
- Avg HCC Risk Score
- 1.51
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 59, 65-74: 148, 75-84: 105, 85+: 18
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Michael Hernandez De La Fuente, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Gabapentin
Gabapentin
137 claims
- Meloxicam
Meloxicam
120 claims
- Baclofen
Baclofen
117 claims
- Diclofenac Potassium
Diclofenac Potassium
86 claims
- Diclofenac Sodium
Diclofenac Sodium
75 claims
- Pregabalin 37
Pregabalin
37 claims
- Etodolac 29
Etodolac
29 claims
- Nabumetone 27
Nabumetone
27 claims
| Drug | Claims |
|---|---|
| Gabapentin | 137 |
| Meloxicam | 120 |
| Baclofen | 117 |
| Diclofenac Potassium | 86 |
| Diclofenac Sodium | 75 |
| Pregabalin | 37 |
| Etodolac | 29 |
| Nabumetone | 27 |
| Celecoxib | 20 |
| Triamcinolone Acetonide | 18 |
* 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 Michael Hernandez De La Fuente, M.D. fits within the Physical Medicine & Rehabilitation Physician landscape nationally.
15,336
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
781
Avg Claims per Provider
Michael Hernandez De La Fuente, M.D.'s 836 claims are above the specialty average of 781.
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 Hernandez De La Fuente.
Dr. Rafael Acevedo
M.D.
Hormigueros, PR
Dr. William Acevedo
M.D.
San Juan, PR
Dr. Sandra Aguayo Cedeno
MD
Bayamon, PR
Dr. Rafael Aguayo-Munoz
MD
Caguas, PR
Dr. Aixa Ahorrio
O.T.
Vega Alta, PR
Compare Physical Medicine & Rehabilitation Physician 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 Puerto Rico medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Physical Medicine & Rehabilitation Physician 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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Medical Specialties Explained
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Understanding Medicare Claims Data
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How insurance networks affect your costs
Telehealth Guide
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Explore Puerto Rico
Frequently Asked Questions
What is Michael Hernandez De La Fuente, M.D.'s specialty? ▼
Michael Hernandez De La Fuente, M.D. specializes in Physical Medicine & Rehabilitation Physician and practices in Guaynabo, Puerto Rico. Credentials: M.D..
How much does Michael Hernandez De La Fuente, M.D. prescribe under Medicare Part D? ▼
In 2023, Michael Hernandez De La Fuente, M.D. wrote 836 Medicare Part D claims totaling $15K in drug costs for 330 beneficiaries.
Where is Michael Hernandez De La Fuente, M.D. located? ▼
Michael Hernandez De La Fuente, M.D. is located at CENTRO INTERNACIONAL DE MERCADEO 100 CARR. 165, Guaynabo, PR, 00968. Phone: (787) 277-0847.
What is Michael Hernandez De La Fuente, M.D.'s NPI number? ▼
Michael Hernandez De La Fuente, M.D.'s National Provider Identifier (NPI) is 1649269820, issued on 10/19/2005.
Does Michael Hernandez De La Fuente, M.D. prescribe opioids? ▼
Yes, Michael Hernandez De La Fuente, M.D. had 12 opioid claims in 2023 with an opioid prescribing rate of 1.4%.
How many Physical Medicine & Rehabilitation Physician providers are there in the US? ▼
There are 15,336 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 781 Medicare Part D claims per year.
What drugs does Michael Hernandez De La Fuente, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Michael Hernandez De La Fuente, M.D.'s most frequently prescribed drugs include Gabapentin, Meloxicam, Baclofen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Michael Hernandez De La Fuente, M.D. accept Medicare? ▼
Michael Hernandez De La Fuente, M.D. appears in CMS Medicare data with 836 Part D claims and 330 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Michael Hernandez De La Fuente, M.D.'s credentials? ▼
Michael Hernandez De La Fuente, M.D.'s NPI is 1649269820 with credentials M.D.. 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.
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.