NPPES file of Aug 9, 2026

Gabriel Marrero, MD

Pain Medicine (Physical Medicine & Rehabilitation) Physician · Lawrenceville, GA

Gabriel Marrero, MD is a pain medicine (physical medicine & rehabilitation) physician with a practice address in Lawrenceville, Georgia, and NPI 1871789214, issued on Sep 19, 2007. Check the license (Georgia 70183, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871789214
Name
Gabriel Marrero
Credential
MD
Primary taxonomy
Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X
License numbers
70183 GA
T-10824 FL
Self-reported in NPPES; status is on the state search
Practice location
455 Philip Blvd Ste 140, Lawrenceville, GA 30046
Phone
(770) 962-3642
Enumerated
Sep 19, 2007
Record last updated
Aug 7, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(770) 962-3643
Medicare enrollment
Enrolled (PECOS I20191218002296); may accept Medicare assignment
Medical or professional school
University Of Puerto Rico School Of Medicine, 2003
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 455 Philip Blvd Ste 140

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kwasi AmpomahPain Medicine (Physical Medicine & Rehabilitation) Physician1629632211
  2. Dalandra Belcher, NPFamily Nurse Practitioner1285031245
  3. Adrian Birladeanu, M.D.Pain Medicine (Physical Medicine & Rehabilitation) Physician1386818607
  4. Gerald Chai, D.O.Physical Medicine & Rehabilitation Physician1952508665
  5. Thomas Cheriyan, MDAnesthesiology Physician1659738128
  6. Daniel Colon-Conde, MDPhysical Medicine & Rehabilitation Physician1962898031

Verify Gabriel Marrero in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersGeorgia Composite Medical Board
    Search for license 70183
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Georgia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.1 times the Medicare Part D claims of the average pain medicine (physical medicine & rehabilitation) physician in 2024

3,038 Medicare Part D claims for 431 beneficiaries, against an average of 1,479 among the 1,457 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 1,982 claims were for opioids.

  1. Gabriel Marrero3,038
  2. Specialty average1,479

Most prescribed

  1. Oxycodone-Acetaminophen509 claims
  2. Hydrocodone-Acetaminophen470 claims
  3. Gabapentin252 claims
  4. Buprenorphine243 claims
  5. Tramadol Hcl241 claims
  6. Tizanidine Hcl194 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $733.24

14 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 1,126 providers of this specialty with any payment received $2,193.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gabriel Marrero$733.24
  2. Specialty average$2,193.30

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Georgia Pain And Wellness CenterLawrenceville, GA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gabriel Marrero among 66 pain medicine (physical medicine & rehabilitation) physician records in Georgia

Gabriel Marrero, MD is one of 66 pain medicine (physical medicine & rehabilitation) physician records with a practice address in Georgia. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 30% of them.

  • NPI issued2007 · 30% of these records are older, 53% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2003 · median 2006 among the 43 with a school on file
  • Record last updated2019 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081P2900X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Physical Medicine & Rehabilitation) Physician providers in Georgia

There are 66 pain medicine (physical medicine & rehabilitation) physician records in Georgia.

The 8 pain medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes

  1. Kwasi AmpomahLawrenceville, GA 300461629632211
  2. Adrian Birladeanu, M.D.Lawrenceville, GA 300461386818607
  3. Terrance Hughes, M.D.Lawrenceville, GA 300461205837374
  4. Jose Mathew, DO, MPHLawrenceville, GA 300461861654659
  5. Eduardo Lamas Basulto, MDStonecrest, GA 300381992364806
  6. Anthony Grasso, M.D.Marietta, GA 300601295710093
  7. Roman Piraner, M.D.Marietta, GA 300601922140334
  8. George Schilling, DOMarietta, GA 300601972090066

Common questions

What is Gabriel Marrero, MD's NPI number?

Gabriel Marrero, MD's National Provider Identifier (NPI) is 1871789214, issued on Sep 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gabriel Marrero, MD located?

The NPPES record lists a practice address at 455 Philip Blvd Ste 140, Lawrenceville, GA, 30046. Phone: (770) 962-3642. Providers update this record themselves, so call before visiting.

How can I verify Gabriel Marrero, MD's license?

NPPES lists Georgia license number 70183, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Gabriel Marrero, MD prescribe under Medicare Part D?

In 2024, Gabriel Marrero, MD had 3,038 Medicare Part D claims for 431 beneficiaries; the average among pain medicine (physical medicine & rehabilitation) physician prescribers was 1,479. Part D covers Medicare prescriptions only.

What is Gabriel Marrero, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.