Carlos Marrero Prats, M.D.
NPI 1063708568 · Pain Medicine (Anesthesiology) Physician · Smithtown, NY
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carlos Marrero Prats, M.D. is a Pain Medicine (Anesthesiology) Physician provider in Smithtown, NY (NPI 1063708568).
Provider details
- NPI number
- 1063708568
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 325866 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,671 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,953 | $146 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 1,216 | $18 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 285 | $191 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 267 | $103 |
| Injection of Trigger Points, 3 Or More Muscles20553 | 143 | $69 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tizanidine Hcl | 494 | 241 |
| Diclofenac Sodium | 318 | 170 |
| Pregabalin | 305 | 144 |
| Gabapentin | 181 | 62 |
| Meloxicam | 128 | 71 |
| Methylprednisolone | 115 | 109 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 91 | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,731 across 117 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-22
- Last updated
- 2024-03-15
- Certified
- 2024-03-15
Frequently asked questions
- What is Carlos Marrero Prats's NPI number?
- Carlos Marrero Prats's National Provider Identifier (NPI) is 1063708568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlos Marrero Prats's specialty?
- Carlos Marrero Prats is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Carlos Marrero Prats located?
- Carlos Marrero Prats's practice location on file with NPPES is 994 W Jericho Tpke Ste 104, Smithtown, NY 11787-3211.
- What is Carlos Marrero Prats's phone number?
- The practice phone number listed in the NPPES registry for Carlos Marrero Prats is (631) 543-1440.
- Does Carlos Marrero Prats accept Medicare?
- Carlos Marrero Prats is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carlos Marrero Prats's NPI active?
- Yes — Carlos Marrero Prats's NPI (1063708568) is active in the NPPES registry as of the last update on 2024-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.