Olga Marie Guzman Carlo, MD
General Practice Physician · Manati, PR
Olga Marie Guzman Carlo, MD is a general practice physician with a practice address in Manati, Puerto Rico, and NPI 1851946420, issued on Aug 9, 2019. Check the license (Puerto Rico 21992, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olga Marie Guzman Carlo
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License numbers
- 21992 PR
15171-I PR
Self-reported in NPPES; status is on the state search - Practice location
- Carr 2 Int 668, Manati, PR 00674
- Phone
- (787) 621-3700
- Enumerated
- Aug 9, 2019
- Record last updated
- May 21, 2023
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Also registered at Carr 2 Int 668
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Frias Roman, M.D.General Practice Physician1861949646
Verify Olga Marie Guzman Carlo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
Search for license 21992Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average general practice physician in 2024
526 Medicare Part D claims for 321 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin97 claims
- Naproxen71 claims
- Methylprednisolone69 claims
- Famotidine45 claims
- Orphenadrine Citrate Er25 claims
- Clindamycin Hcl21 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.
Olga Marie Guzman Carlo among 4,170 general practice physician records in Puerto Rico
Olga Marie Guzman Carlo, MD is one of 4,170 general practice physician records with a practice address in Puerto Rico. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 69% of them.
- NPI issued2019 · 69% of these records are older, 27% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
106 general practice physician records list a practice address in Manati
They are 106 of the 729 NPPES records with a practice address in Manati, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Manati → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Maria Acevedo Sanchez, M.D.Manati, PR 006741003891367
- Hector Albarran, MDManati, PR 006741730113382
- Karen Alvarez-Vega, M.D.Manati, PR 006741477594737
- Midalie Caban, MDManati, PR 006741801874789
- Emilio Davila AgostoManati, PR 006741235234758
- Mildalias Dominguez Pascual, M.D.Manati, PR 006741538146139
- Fernando Garcia-Cruz, M.D.Manati, PR 006741316041809
- Reynaldo Gomez Adrover, M.D.Manati, PR 006741124025358
Common questions
What is Olga Marie Guzman Carlo, MD's NPI number?
Olga Marie Guzman Carlo, MD's National Provider Identifier (NPI) is 1851946420, issued on Aug 9, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Olga Marie Guzman Carlo, MD located?
The NPPES record lists a practice address at Carr 2 Int 668, Manati, PR, 00674. Phone: (787) 621-3700. Providers update this record themselves, so call before visiting.
How can I verify Olga Marie Guzman Carlo, MD's license?
NPPES lists Puerto Rico license number 21992, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Olga Marie Guzman Carlo, MD prescribe under Medicare Part D?
In 2024, Olga Marie Guzman Carlo, MD had 526 Medicare Part D claims for 321 beneficiaries; the average among general practice physician prescribers was 3,030. Part D covers Medicare prescriptions only.
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.