NPPES file of Aug 9, 2026

Piyush D. Patel, M.D.

Psychiatry Physician · Rockville, MD

Piyush D. Patel, M.D. is a psychiatry physician with a practice address in Rockville, Maryland, and NPI 1164413159, issued on Oct 31, 2005. Check the license (Maryland D0088750, as entered in NPPES) on the Maryland Board of Physicians; 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
1164413159
Name
Piyush D. Patel
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
D0088750 MD
KY20046 KY
Self-reported in NPPES; status is on the state search
Practice location
6218 Montrose RD, Rockville, MD 20852
Phone
(703) 841-1290
Enumerated
Oct 31, 2005
Record last updated
Apr 19, 2023
Medicaid ID
64200462 KY
Medicare enrollment
Enrolled (PECOS I20220418001440); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
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 6218 Montrose RD

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

  1. Rodney Horton, LMSWSocial Worker1528740180
  2. Brenda Hyman, LCSW-CClinical Social Worker1164694899
  3. Alan Marcus, PHDPsychologist1962526384
  4. Andrea Weiss, PH.D.Clinical Psychologist1942340336

Verify Piyush D. Patel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0088750
    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 Maryland license search

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90% fewer Medicare Part D claims than the average psychiatry physician in 2024

96 Medicare Part D claims for 21 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Piyush Patel96
  2. Specialty average1,000

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: $16.56

1 payment: food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Piyush Patel$16.56
  2. Specialty average$4,954.93

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. Columbia Associates IN Psychiatry PCColumbia, MD

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

Piyush D. Patel among 1,451 psychiatry physician records in Maryland

Piyush D. Patel, M.D. is one of 1,451 psychiatry physician records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 36% of these records are
  • Graduated1974 · median 2000 among the 525 with a school on file
  • Record last updated2023 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

80 psychiatry physician records list a practice address in Rockville

They are 80 of the 14,353 NPPES records with a practice address in Rockville, and 1,451 psychiatry physician records in Maryland.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Lisa Chun, M.D.Rockville, MD 208521801922422
  2. Caroline Dupont, MDRockville, MD 208521477686319
  3. Herbert Gross, M.D.Rockville, MD 208521508827510
  4. Naveena Hemanth, M.DRockville, MD 208521063599025
  5. John Hsiao, M.D.Rockville, MD 208521346348018
  6. Steven Israel, M.D.Rockville, MD 208521063548196
  7. Martha Martin, M.D.North Bethesda, MD 208521861550204
  8. Valerie Relacion, MDNorth Bethesda, MD 208521427020478

Common questions

What is Piyush D. Patel, M.D.'s NPI number?

Piyush D. Patel, M.D.'s National Provider Identifier (NPI) is 1164413159, issued on Oct 31, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Piyush D. Patel, M.D. located?

The NPPES record lists a practice address at 6218 Montrose RD, Rockville, MD, 20852. Phone: (703) 841-1290. Providers update this record themselves, so call before visiting.

How can I verify Piyush D. Patel, M.D.'s license?

NPPES lists Maryland license number D0088750, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Piyush D. Patel, M.D. prescribe under Medicare Part D?

In 2024, Piyush D. Patel, M.D. had 96 Medicare Part D claims for 21 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.