Maria Kristin P. Mercado, M.D.
Cardiovascular Disease Physician · Rock Hill, NY
Maria Kristin P. Mercado, M.D. is a cardiovascular disease physician with a practice address in Rock Hill, New York, and NPI 1548216658, issued on May 26, 2006. Check the license (New York 270192, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Maria Kristin P. Mercado
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 270192 NY
Self-reported in NPPES; status is on the state search - Practice location
- 61 Emerald PL, Rock Hill, NY 12775
- Phone
- (845) 794-6999
- Enumerated
- May 26, 2006
- Record last updated
- Oct 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (845) 703-6297
- Medicaid ID
- 03019770 NY
- Medicare enrollment
- Enrolled (PECOS I20080924000213); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,583 in New York → Look up another NPI →
Also registered at 61 Emerald PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anmar Al-Qaisi, M.D.Pediatrics Physician1811278195
- Ermira Alliu, NPAdult Health Nurse Practitioner1639694953
- Alexey Amchentsev, M.D.Pulmonary Disease Physician1235386517
- Michael Angeline, M.D.Orthopaedic Surgery Physician1780830158
- Shane Bealer, DOSports Medicine (Family Medicine) Physician1154941409
- Maya Bissonette, FNPFamily Nurse Practitioner1467799163
Verify Maria Kristin P. Mercado in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 270192Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average cardiovascular disease physician in 2024
6,477 Medicare Part D claims for 746 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium756 claims
- Rosuvastatin Calcium542 claims
- Metoprolol Succinate534 claims
- Amlodipine Besylate499 claims
- Eliquis383 claims
- Metoprolol Tartrate308 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: $53.02
3 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 16,686 providers of this specialty with any payment received $3,819.56 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.
Bills Medicare through one group practice
- Crystal Run Healthcare Physicians LLPMiddletown, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria Kristin P. Mercado among 2,583 cardiovascular disease physician records in New York
Maria Kristin P. Mercado, M.D. is one of 2,583 cardiovascular disease physician records with a practice address in New York. 87% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 41% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1999 · median 1998 among the 1,896 with a school on file
- Record last updated2020 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 cardiovascular disease physician records list a practice address in Rock Hill
They are 2 of the 66 NPPES records with a practice address in Rock Hill, and 2,583 cardiovascular disease physician records in New York.
All 2,583 in New York → Every provider in Rock Hill → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Syed Jafri, M.D.Rock Hill, NY 127751689619710
- Walter Kaufmann, MDPort Jervis, NY 127711083609366
- Peter Gray, M.D.Glens Falls, NY 128011679576219
- Iqbal Bashir, MDQueensbury, NY 128041699793539
- Jordan Blackwood, M.D.Queensbury, NY 128041285950675
- Robert Hogan, M.D.Queensbury, NY 128041760485460
- David Judkins, M.D.Queensbury, NY 128041164425708
- Atilla Kayalar, M.D.Queensbury, NY 128041518958610
Common questions
What is Maria Kristin P. Mercado, M.D.'s NPI number?
Maria Kristin P. Mercado, M.D.'s National Provider Identifier (NPI) is 1548216658, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria Kristin P. Mercado, M.D. located?
The NPPES record lists a practice address at 61 Emerald PL, Rock Hill, NY, 12775. Phone: (845) 794-6999. Providers update this record themselves, so call before visiting.
How can I verify Maria Kristin P. Mercado, M.D.'s license?
NPPES lists New York license number 270192, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maria Kristin P. Mercado, M.D. prescribe under Medicare Part D?
In 2024, Maria Kristin P. Mercado, M.D. had 6,477 Medicare Part D claims for 746 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.