Maria I. Martinez Colon, M.D.
Dermatology Physician · San Juan, PR
Maria I. Martinez Colon, M.D. is a dermatology physician with a practice address in San Juan, Puerto Rico, and NPI 1073554390, issued on Jun 9, 2006. Check the license (Puerto Rico 6435, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria I. Martinez Colon
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 6435 PR
Self-reported in NPPES; status is on the state search - Practice location
- Ave. Roosevelt # 400, San Juan, PR 00919
- Phone
- (787) 767-2244
- Enumerated
- Jun 9, 2006
- Record last updated
- Jul 12, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (787) 754-4901
- Medicare enrollment
- Enrolled (PECOS I20100626000462); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 1978
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 110 in Puerto Rico → Look up another NPI →
Verify Maria I. Martinez Colon 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 6435Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average dermatology physician in 2024
974 Medicare Part D claims for 312 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Betamethasone Dipropionate190 claims
- Ketoconazole86 claims
- Mometasone Furoate77 claims
- Desonide74 claims
- Dutasteride69 claims
- Clobetasol Propionate62 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.
Industry payments in 2024: $1,137.97
21 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Maria I. Martinez Colon among 110 dermatology physician records in Puerto Rico
Maria I. Martinez Colon, M.D. is one of 110 dermatology physician records with a practice address in Puerto Rico. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 57% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1978 · median 2003 among the 73 with a school on file
- Record last updated2011 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Puerto Rico
There are 110 dermatology physician records in Puerto Rico.
All 110 in Puerto Rico → Every provider in San Juan → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Isabel Banuchi, M.D.San Juan, PR 009181295709442
- Oliva Benmaman, MDSan Juan, PR 009181790845402
- Cristina Brau Javier, M.D.San Juan, PR 009181508018664
- Ana Colon De Jimenez, M.D. F.A.A.DSan Juan, PR 009181457329351
- Roberto Davila-Depedro, MDHato Rey, PR 009181538154315
- Noelani Gonzalez Ortiz, M.D.San Juan, PR 009181255607222
- Edil Gonzalez Rios, MDSan Juan, PR 009181285602102
- Alexander Lugo, MDSan Juan, PR 009181750323895
Common questions
What is Maria I. Martinez Colon, M.D.'s NPI number?
Maria I. Martinez Colon, M.D.'s National Provider Identifier (NPI) is 1073554390, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria I. Martinez Colon, M.D. located?
The NPPES record lists a practice address at Ave. Roosevelt # 400, San Juan, PR, 00919. Phone: (787) 767-2244. Providers update this record themselves, so call before visiting.
How can I verify Maria I. Martinez Colon, M.D.'s license?
NPPES lists Puerto Rico license number 6435, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Maria I. Martinez Colon, M.D. prescribe under Medicare Part D?
In 2024, Maria I. Martinez Colon, M.D. had 974 Medicare Part D claims for 312 beneficiaries; the average among dermatology physician prescribers was 797. 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.