1. Home
  2. Directory
  3. Connecticut
  4. Derby
  5. Hospitalist
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. SANJAY KUMAR JAISWAL M.D.
NPI 1184319790
Hospitalist in Derby, CT

Active since April 10, 2023PECOS Enrolled
GRIFFIN HOSPITAL DEPARTMENT OF MEDICAL EDUCATION, 130 DIVISION STREET RESIDENCY CO-ORDINATOR OFFICE, DERBY, CT 06418(203) 732-7327 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 11, 2023, Apr 10, 2023 (2 updates tracked since 2023).

About Mr. Sanjay Kumar Jaiswal M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. SANJAY KUMAR JAISWAL M.D. (NPI 1184319790) is an individual hospitalist provider in Derby, Connecticut, licensed in West Virginia (36439) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184319790
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameMR. SANJAY KUMAR JAISWALCredential: M.D.
Location AddressGRIFFIN HOSPITAL DEPARTMENT OF MEDICAL EDUCATION, 130 DIVISION STREET RESIDENCY CO-ORDINATOR OFFICEDerby, CT 06418
Mailing AddressGriffin Hospital Department Of Medical Education, 130 Division Street Residency Co-ordinator OfficeDerby, CT 06418 · (203) 732-7327
Phone(203) 732-7327
Sole ProprietorNo
Enumeration DateApril 10, 2023
Last NPPES UpdateJune 26, 20262 updates tracked since enumeration
NPPES CertifiedJune 26, 2026
✔ NPI 1184319790 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in WV · 36439
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
GRIFFIN HOSPITAL DEPARTMENT OF MEDICAL EDUCATION, Derby, CT 06418
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Sanjay Kumar Jaiswal M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06418 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sanjay Jaiswal's NPI number?

The NPI number for Sanjay Jaiswal is 1184319790. It was assigned to this individual provider in the NPPES registry on April 10, 2023.

Where is Sanjay Jaiswal located?

Sanjay Jaiswal practices at Griffin Hospital Department Of Medical Education 130 Division Street Residency Co-Ordinator Office, Derby, CT 06418. The listed phone number is (203) 732-7327.

What is Sanjay Jaiswal's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Sanjay Jaiswal enrolled in Medicare?

Yes. Sanjay Jaiswal is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sanjay Jaiswal was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 46 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.