2026 NPPES data Pain Medicine (Physical Medicine & Rehabilitation) Physician NPI 1578733937 MD
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MARCO PEREZ TORO, MD

Pain Medicine (Physical Medicine & Rehabilitation) Physician in BAYAMON, Puerto Rico. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
4K
Medicare Part D claims · 1K beneficiaries · Pain Medicine (Physical Medicine & Rehabilitation) Physician avg: 1K
Generic prescribing
99%
generic claims · 1% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

MARCO PEREZ TORO, MD filed 3,807 Medicare Part D claims in 2023 as a Pain Medicine (Physical Medicine & Rehabilitation) Physician in BAYAMON, Puerto Rico, prescribing 99% generic.

4K
Part D claims, 2023
99%
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.

MARCO PEREZ TORO, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

3,807 Top 9% higher than 91% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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-eligible specialty (heuristic — not verified)

MARCO PEREZ TORO, 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 MARCO PEREZ TORO, MD?

Quality data not reported

NPI registry status

Active

Issued 03/01/2008

NPI 1578733937

Primary specialty

Pain Medicine (Physical Medicine & Rehabilitation) Physician

Niche

1,626 US NPIs in this specialty

Medicare Part D claims

3,807 172% vs specialty avg

2023 prescription claims

Specialty avg: 1,401

Specialty distribution in Puerto Rico

How Pain Medicine (Physical Medicine & Rehabilitation) Physician compares to other specialties among Puerto Rico providers

Puerto Rico providers

Pain Medicine (Physical Medicine & Rehabilitation) Physician share within Puerto Rico

1. Pain Medicine (Physical Medicine & Rehabilitation) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pain Medicine (Physical Medicine & Rehabilitation) Physician share within Puerto Rico

Specialty board-certification context

Estimated specialty board-certified rate — Pain Medicine (Physical Medicine & Rehabilitation) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Pain Medicine (Physical Medicine & Rehabilitation) Physician ABMS/AOA estimate

Est. board-certified rate (Pain Medicine (Physical Medicine & Rehabilitation) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Pain Medicine (Physical Medicine & Rehabilitation) Physician) — ABMS / AOA estimate

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).

MARCO PEREZ TORO, MD appears in the CMS NPPES registry as a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider holding MD credentials at 64 CALLE SANTA CRUZ, BAYAMON, PR, 00961, with a listed phone of (787) 993-5835. NPI 1578733937 was issued on 03/01/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PEREZ TORO most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 3,807 prescription claims written by this provider, covering 1,030 Medicare beneficiaries and totaling roughly $68K in drug spend, split 1% brand-name and 99% generic by claim count, with an opioid prescribing rate of 22.0%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Pain Medicine (Physical Medicine & Rehabilitation) Physician is a narrow specialty nationwide, with 1,626 enrolled providers across 50 states and an average of 1,401 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

64 CALLE SANTA CRUZ
BAYAMON, PR 00961

Provider Details

NPI 1578733937
Specialty Pain Medicine (Physical Medicine & Rehabilitation) Physician
Credentials MD
Gender Male
NPI Issued 03/01/2008

Brand vs generic prescribing mix · Generic-heavy

MARCO PEREZ TORO, MD — brand share 1.0%
Specialty average (est.)

1% brand-name claims vs 99% generic, on 3,807 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.

3,807
Total Claims
$68K
Total Drug Cost
1,030
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,930
Total Day Supply
93,147
Brand vs Generic
1% brand / 99% generic
Brand Drug Cost
$10K
Generic Drug Cost
$58K
Opioid Claims
837 (22.0% rate)

Patient Demographics

Average Patient Age
71.8 years
Avg HCC Risk Score
1.78
Gender Split
60% female / 40% male
Age Distribution
<65: 177, 65-74: 446, 75-84: 330, 85+: 77

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What MARCO PEREZ TORO, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Gabapentin
925
Tramadol Hcl
495
Pregabalin
473
Tizanidine Hcl
296
Duloxetine Hcl
231
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
178
Baclofen
170
Diclofenac Potassium
163
Meloxicam
143
Etodolac
97

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Pain Medicine (Physical Medicine & Rehabilitation) Physician Overview

How MARCO PEREZ TORO, MD fits within the Pain Medicine (Physical Medicine & Rehabilitation) Physician landscape nationally.

1,626
Pain Medicine (Physical Medicine & Rehabilitation) Physician Providers in US
50
States with Pain Medicine (Physical Medicine & Rehabilitation) Physician
1,401
Avg Claims per Provider

MARCO PEREZ TORO, MD's 3,807 claims are above the specialty average of 1,401.

Nearby Pain Medicine (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 PEREZ TORO.

Compare Pain Medicine (Physical Medicine & Rehabilitation) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARCO PEREZ TORO, MD's specialty?
MARCO PEREZ TORO, MD specializes in Pain Medicine (Physical Medicine & Rehabilitation) Physician and practices in BAYAMON, Puerto Rico. Credentials: MD.
How much does MARCO PEREZ TORO, MD prescribe under Medicare Part D?
In 2023, MARCO PEREZ TORO, MD wrote 3,807 Medicare Part D claims totaling $68K in drug costs for 1,030 beneficiaries.
Where is MARCO PEREZ TORO, MD located?
MARCO PEREZ TORO, MD is located at 64 CALLE SANTA CRUZ, BAYAMON, PR, 00961. Phone: (787) 993-5835.
What is MARCO PEREZ TORO, MD's NPI number?
MARCO PEREZ TORO, MD's National Provider Identifier (NPI) is 1578733937, issued on 03/01/2008.
Does MARCO PEREZ TORO, MD prescribe more brand-name or generic drugs?
MARCO PEREZ TORO, MD's prescribing is 1% brand-name and 99% generic drugs by claim count, with $10K in brand drug costs.
Does MARCO PEREZ TORO, MD prescribe opioids?
Yes, MARCO PEREZ TORO, MD had 837 opioid claims in 2023 with an opioid prescribing rate of 22.0%.
How many Pain Medicine (Physical Medicine & Rehabilitation) Physician providers are there in the US?
There are 1,626 Pain Medicine (Physical Medicine & Rehabilitation) Physician providers across 50 states in the US. The average Pain Medicine (Physical Medicine & Rehabilitation) Physician provider writes 1,401 Medicare Part D claims per year.
What drugs does MARCO PEREZ TORO, MD prescribe most often?
Based on 2023 Medicare Part D data, MARCO PEREZ TORO, MD's most frequently prescribed drugs include Gabapentin, Tramadol Hcl, Pregabalin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MARCO PEREZ TORO, MD accept Medicare?
MARCO PEREZ TORO, MD appears in CMS Medicare data with 3,807 Part D claims and 1,030 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARCO PEREZ TORO, MD's credentials?
MARCO PEREZ TORO, MD's NPI is 1578733937 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

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