NPPES file of Aug 9, 2026

Shahna G. Rogosin, M.D.

Child & Adolescent Psychiatry Physician · Fremont, CA

Shahna G. Rogosin, M.D. is a child & adolescent psychiatry physician with a practice address in Fremont, California, and NPI 1255356572, issued on Jul 13, 2006. Check the license (California C52070, 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
1255356572
Name
Shahna G. Rogosin
Credential
M.D.
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License number
C52070 CA
Self-reported in NPPES; status is on the state search
Practice location
39650 Liberty St Ste 300, Fremont, CA 94538
Phone
(510) 498-2890
Enumerated
Jul 13, 2006
Record last updated
Oct 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
00C520700 CA
Medicare enrollment
Enrolled (PECOS I20051227000354); accepts 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 39650 Liberty St Ste 300

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

  1. Harpreet Duggal, M.D.Psychiatry Physician1194776021
  2. Maya Sastry, MDPsychiatry Physician1235202797

Verify Shahna G. Rogosin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C52070
    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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94% more Medicare Part D claims than the average child & adolescent psychiatry physician in 2024

976 Medicare Part D claims for 70 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Shahna Rogosin976
  2. Specialty average504

Most prescribed

  1. Lorazepam96 claims
  2. Duloxetine Hcl84 claims
  3. Clonazepam76 claims
  4. Bupropion Xl41 claims
  5. Trazodone Hcl41 claims
  6. Fluoxetine Hcl37 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

  1. Sutter Bay Medical FoundationFremont, CA

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

Shahna G. Rogosin among 1,009 child & adolescent psychiatry physician records in California

Shahna G. Rogosin, M.D. is one of 1,009 child & adolescent psychiatry physician records with a practice address in California. 55% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 65% newer
  • In a Medicare fileYes · 55% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated1998 · median 2005 among the 215 with a school on file
  • Record last updated2020 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Child & Adolescent Psychiatry Physician providers in California

There are 1,009 child & adolescent psychiatry physician records in California.

The 8 child & adolescent psychiatry physician records with the nearest ZIP codes

  1. Ujwala Agharkar, MDFremont, CA 945381073685723
  2. Laura Hollar-Wilt, M.D.Fremont, CA 945381871710335
  3. Anna Mrelashvili, M.D.Fremont, CA 945381093028714
  4. Carol Mendoza, M.D.Fairfield, CA 945331366504755
  5. Dan Barrett, D.O.Lafayette, CA 945491437160744
  6. James Hartman, M.D.Danville, CA 945261194925198
  7. Michael Levin, M.D.Danville, CA 945261487712592
  8. Francis Barham, MDMartinez, CA 945531972653376

Common questions

What is Shahna G. Rogosin, M.D.'s NPI number?

Shahna G. Rogosin, M.D.'s National Provider Identifier (NPI) is 1255356572, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Shahna G. Rogosin, M.D. located?

The NPPES record lists a practice address at 39650 Liberty St Ste 300, Fremont, CA, 94538. Phone: (510) 498-2890. Providers update this record themselves, so call before visiting.

How can I verify Shahna G. Rogosin, M.D.'s license?

NPPES lists California license number C52070, 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 Shahna G. Rogosin, M.D. prescribe under Medicare Part D?

In 2024, Shahna G. Rogosin, M.D. had 976 Medicare Part D claims for 70 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. 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.