Mary T. Chacon Crespo, M.D.
General Practice Physician · Dorado, PR
Mary T. Chacon Crespo, M.D. is a general practice physician with a practice address in Dorado, Puerto Rico, and NPI 1982652111, issued on May 4, 2006. Check the license (Puerto Rico 15730, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary T. Chacon Crespo
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 15730 PR
Self-reported in NPPES; status is on the state search - Practice location
- BO. Mameyal 698, Dorado, PR 00646
- Phone
- (787) 224-0261
- Enumerated
- May 4, 2006
- Record last updated
- Apr 9, 2025
- Medicaid ID
- I36878 PR
- Medicare enrollment
- Enrolled (PECOS I20050730000009); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Mary T. Chacon Crespo 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 15730Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average general practice physician in 2024
681 Medicare Part D claims for 417 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Azithromycin105 claims
- Methylprednisolone99 claims
- Dexamethasone80 claims
- Ciprofloxacin Hcl68 claims
- Ketorolac Tromethamine59 claims
- Albuterol Sulfate47 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.
Bills Medicare through one group practice
- Salud Integral EN LA Montana IncToa Alta, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary T. Chacon Crespo among 4,170 general practice physician records in Puerto Rico
Mary T. Chacon Crespo, M.D. 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 65% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated2002 · median 2004 among the 1,228 with a school on file
- Record last updated2025 · 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).
41 general practice physician records list a practice address in Dorado
They are 41 of the 389 NPPES records with a practice address in Dorado, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Dorado → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Richard Connelly, M.D.Dorado, PR 006461760475644
- Maritza Cortes, M.D.Dorado, PR 006461376583666
- Carmelo Crespo, M.D.Dorado, PR 006461689657868
- Johnny Ongay Rullan, MDDorado, PR 006461710944665
- Luis Pagan, MDDorado, PR 006461831155092
- Luis Pena Figueroa, M.D.Dorado, PR 006461982688776
- Ricardo PlaudDorado, PR 006461851494322
- Blanca Plaza, MDDorado, PR 006461083727788
Common questions
What is Mary T. Chacon Crespo, M.D.'s NPI number?
Mary T. Chacon Crespo, M.D.'s National Provider Identifier (NPI) is 1982652111, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary T. Chacon Crespo, M.D. located?
The NPPES record lists a practice address at BO. Mameyal 698, Dorado, PR, 00646. Phone: (787) 224-0261. Providers update this record themselves, so call before visiting.
How can I verify Mary T. Chacon Crespo, M.D.'s license?
NPPES lists Puerto Rico license number 15730, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Mary T. Chacon Crespo, M.D. prescribe under Medicare Part D?
In 2024, Mary T. Chacon Crespo, M.D. had 681 Medicare Part D claims for 417 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.