Sheila Mercado, M.D.
Endocrinology, Diabetes & Metabolism Physician · Manati, PR
Sheila Mercado, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Manati, Puerto Rico, and NPI 1073947834, issued on Aug 29, 2013. Check the license (Puerto Rico 19658, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sheila Mercado
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 19658 PR
Self-reported in NPPES; status is on the state search - Practice location
- Suite 213 Mmc Professional Plaza, Manati, PR 00674
- Phone
- (787) 621-4828
- Enumerated
- Aug 29, 2013
- Record last updated
- Oct 31, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190726000435); accepts Medicare assignment
- Entity
- Type 1 · individual
Verify Sheila Mercado 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 19658Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9.5 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
25,038 Medicare Part D claims for 1,695 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.
Most prescribed
- Synthroid3,830 claims
- Atorvastatin Calcium1,978 claims
- Trijardy Xr1,420 claims
- Glimepiride1,258 claims
- Metformin Hcl1,168 claims
- Rosuvastatin Calcium1,100 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: $1,361.28
11 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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.
Endocrinology, Diabetes & Metabolism Physician providers in Puerto Rico
There are 144 endocrinology, diabetes & metabolism physician records in Puerto Rico.
Other endocrinology, diabetes & metabolism physician records in Puerto Rico
- Carlos Acevedo Cajigas, MDMoca, PR1649779570
- Marielba Agosto, M.D.Cayey, PR1902078157
- Anardi Agosto Mujica, M.D.Cayey, PR1487053385
- Yanerys Agosto-VargasCarolina, PR1629417803
- Altagracia Alcantara Gonzalez, M.D.Bayamon, PR1376505586
- Manuel Alegre-Hernandez, MDSan Juan, PR1316092208
- Myriam Allende-Vigo, MDHumacao, PR1073517355
- Milliette Alvarado-Santiago, M.D.Rio Piedras, PR1821306127
- Dalitza Alvarez Valentin, M.D.San Juan, PR1225325574
- Katira Andino-Lebron, MDCarolina, PR1174012033
Common questions
What is Sheila Mercado, M.D.'s NPI number?
Sheila Mercado, M.D.'s National Provider Identifier (NPI) is 1073947834, issued on Aug 29, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Sheila Mercado, M.D. located?
The NPPES record lists a practice address at Suite 213 Mmc Professional Plaza, Manati, PR, 00674. Phone: (787) 621-4828. Providers update this record themselves, so call before visiting.
How can I verify Sheila Mercado, M.D.'s license?
NPPES lists Puerto Rico license number 19658, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Sheila Mercado, M.D. prescribe under Medicare Part D?
In 2024, Sheila Mercado, M.D. had 25,038 Medicare Part D claims for 1,695 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.