NPPES file of Aug 9, 2026

Hemal Hasmukh Parekh, MD

Cardiovascular Disease Physician · Santa Clara, CA

Hemal Hasmukh Parekh, MD is a cardiovascular disease physician with a practice address in Santa Clara, California, and NPI 1427137553, issued on Nov 2, 2006. Check the license (California G084523, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427137553
Name
Hemal Hasmukh Parekh
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
G084523 CA
Self-reported in NPPES; status is on the state search
Practice location
710 Lawrence Expy, Santa Clara, CA 95051
Phone
(408) 851-3870
Enumerated
Nov 2, 2006
Record last updated
Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(408) 851-3872
Medicaid ID
00G845230 CA
Medicare enrollment
Enrolled (PECOS I20110113000012); accepts Medicare assignment
Medical or professional school
University Of Cincinnati College Of Medicine, 1992
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 710 Lawrence Expy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Iype Abraham, M.D.Internal Medicine Physician1578737243
  2. Oren Abramson, MDPediatric Gastroenterology Physician1265511307
  3. Jamie Adiarte, PA-CPhysician Assistant1073824413
  4. Sarah Adut, PHDClinical Psychologist1609484831
  5. Najla Ahmadzia, M.D.Student in an Organized Health Care Education/Training Program1568692580
  6. Farhana Ahmed, MDHospitalist Physician1215110002

Verify Hemal Hasmukh Parekh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G084523
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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74% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

787 Medicare Part D claims for 169 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.

  1. Hemal Parekh787
  2. Specialty average3,078

Most prescribed

  1. Entresto64 claims
  2. Jardiance62 claims
  3. Spironolactone59 claims
  4. Losartan Potassium49 claims
  5. Carvedilol47 claims
  6. Atorvastatin Calcium35 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: $795.21

11 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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.

  1. Hemal Parekh$795.21
  2. Specialty average$3,819.56

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

  1. Permanente Medical Group IncSanta Clara, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Hemal Hasmukh Parekh among 2,574 cardiovascular disease physician records in California

Hemal Hasmukh Parekh, MD is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 45% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1992 · median 1999 among the 1,742 with a school on file
  • Record last updated2021 · 63% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in California

There are 2,574 cardiovascular disease physician records in California.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Sirtaz Adatya, M.D.Santa Clara, CA 950511861683559
  2. Farnaz Azarbal, M.D.Santa Clara, CA 950511316236078
  3. Kent Feng, MDSanta Clara, CA 950511073976478
  4. Jesse Fitzpatrick, M.D.Santa Clara, CA 950511871987784
  5. Waldo Joseph, MDSanta Clara, CA 950511538246475
  6. Viswanatha Lanka, M.D.Santa Clara, CA 950511558629675
  7. Philip Lee, MDSanta Clara, CA 950511578649406
  8. Da Ouyang, MDSanta Clara, CA 950511235549460

Common questions

What is Hemal Hasmukh Parekh, MD's NPI number?

Hemal Hasmukh Parekh, MD's National Provider Identifier (NPI) is 1427137553, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hemal Hasmukh Parekh, MD located?

The NPPES record lists a practice address at 710 Lawrence Expy, Santa Clara, CA, 95051. Phone: (408) 851-3870. Providers update this record themselves, so call before visiting.

How can I verify Hemal Hasmukh Parekh, MD's license?

NPPES lists California license number G084523, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Hemal Hasmukh Parekh, MD prescribe under Medicare Part D?

In 2024, Hemal Hasmukh Parekh, MD had 787 Medicare Part D claims for 169 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.