Sajiv John, M.D.
Addiction Psychiatry Physician · Valparaiso, IN
Sajiv John, M.D. is an addiction psychiatry physician with a practice address in Valparaiso, Indiana, and NPI 1457348591, issued on Oct 4, 2005. Check the license (Indiana 01045604A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Sajiv John
- Credential
- M.D.
- Primary taxonomy
- Addiction Psychiatry Physician 2084P0802X
- License number
- 01045604A IN
Self-reported in NPPES; status is on the state search - Practice location
- 601 Wall St, Valparaiso, IN 46383
- Phone
- (219) 531-3500
- Enumerated
- Oct 4, 2005
- Record last updated
- Nov 25, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 200290140A IN
- Medicare enrollment
- Enrolled (PECOS I20120328000085); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest addiction psychiatry physician records → All 12 in Indiana → Look up another NPI →
Also registered at 601 Wall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Suzanne Albright, LMHCMental Health Counselor1275661902
- Lindsay Anderson, M.A., L.M.H.C.Mental Health Counselor1346427283
- Robert Baker, BAMental Health Counselor1073884706
- Lisa Barlog, BACounselor1487887907
- Anne Bates, N.P.P.Psychiatric/Mental Health Nurse Practitioner1225136047
- Pamela BauBehavior Analyst1144625534
Verify Sajiv John in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01045604ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average addiction psychiatry physician in 2024
176 Medicare Part D claims for 39 beneficiaries, against an average of 716 among the 421 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluoxetine Hcl26 claims
- Quetiapine Fumarate25 claims
- Trazodone Hcl20 claims
- Gabapentin12 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.
One hospital affiliation
- Porter-Starke Services IncValparaiso, IN · Psychiatric
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Sajiv John among 12 addiction psychiatry physician records in Indiana
Sajiv John, M.D. is one of 12 addiction psychiatry physician records with a practice address in Indiana. 42% 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, 92% newer
- In a Medicare fileYes · 42% of these records are
- In the CMS Doctors and Clinicians fileYes · 17% of these records are
- Record last updated2020 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0802X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Addiction Psychiatry Physician providers in Indiana
There are 12 addiction psychiatry physician records in Indiana.
All 12 in Indiana → Every provider in Valparaiso → Addiction Psychiatry Physician nationwide →
The 8 addiction psychiatry physician records with the nearest ZIP codes
- Dale Theobald, M.D., PH.D.Indianapolis, IN 462561053383083
- Aaron Whiteman, D.O.Indianapolis, IN 462561700972981
- Lakeshia Johnson, PMHNPIndianapolis, IN 462221770414872
- Tyler Hecht, MDIndianapolis, IN 462021316470347
- Sean O'Connor, M.D.Indianapolis, IN 462021194736868
- Frederick Rauscher, M.D.Indianapolis, IN 462021427007475
- Krystal Salazar, MDIndianapolis, IN 462021851910178
- Sanya Virani, MD, MPHIndianapolis, IN 462021548623093
Common questions
What is Sajiv John, M.D.'s NPI number?
Sajiv John, M.D.'s National Provider Identifier (NPI) is 1457348591, issued on Oct 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sajiv John, M.D. located?
The NPPES record lists a practice address at 601 Wall St, Valparaiso, IN, 46383. Phone: (219) 531-3500. Providers update this record themselves, so call before visiting.
How can I verify Sajiv John, M.D.'s license?
NPPES lists Indiana license number 01045604A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sajiv John, M.D. prescribe under Medicare Part D?
In 2024, Sajiv John, M.D. had 176 Medicare Part D claims for 39 beneficiaries; the average among addiction psychiatry physician prescribers was 716. 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.