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DR. RAJAT PRAKASH MD
NPI 1700872041
Internal Medicine in Valparaiso, IN

Active since September 22, 2005PECOS EnrolledAccepts Medicare Assignment
2701 LEONARD DR STE B, VALPARAISO, IN 46383(219) 464-9800(219) 464-9877 Get Directions Write a Review

NPPES record last updated: July 8, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 8, 2025, Jun 27, 2025, Jan 10, 2025 and 1 more (4 updates tracked since 2024).

About Dr. Rajat Prakash Md NPPES

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

DR. RAJAT PRAKASH MD (NPI 1700872041) is an individual internal medicine provider in Valparaiso, Indiana, licensed in Indiana (01092811A) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with St Mary Medical Center Inc, and is a graduate of Other (1988).

NPPES Registry Identity

NPI1700872041
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. RAJAT PRAKASHCredential: MD
Location Address2701 LEONARD DR STE BValparaiso, IN 46383-7121
Mailing Address226 Indian Trail RdOak Brook, IL 60523-2796 · (219) 424-1488 · Fax (219) 464-9877
Phone(219) 464-9800
Fax(219) 464-9877
Sole ProprietorYes
Medical School CMSOtherGraduated 1988
Enumeration DateSeptember 22, 2005
Last NPPES UpdateJuly 8, 20254 updates tracked since enumeration
NPPES CertifiedJuly 8, 2025
✔ NPI 1700872041 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IN · 01092811A
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2701 LEONARD DR STE B, Valparaiso, IN 46383
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Other Identifiers 1

Medicaid300097181IN

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Rajat Prakash Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2769375609
PECOS Enrollment IDI20241114003936
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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Mary Medical Center Inc

Acute Care Hospitals · Hobart, IN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150034
Location1500 S Lake Park AveHobart, IN 46342 · Lake County
Emergency services Birthing friendly

Northwest Health - Porter

Acute Care Hospitals · Valparaiso, IN
3/5 CMS rating
OwnershipProprietary
CMS Certification Number150035
Location85 East Us Hwy 6Valparaiso, IN 46383 · Porter County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46383 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
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.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NORTHWEST INDIANA PODIATRY LLC
Clinic/Center (Podiatric)
2701 LEONARD DR STE B
VALPARAISO, IN 46383
Porter County (219) 804-5146

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 Rajat Prakash's NPI number?

The NPI number for Rajat Prakash is 1700872041. It was assigned to this individual provider in the NPPES registry on September 22, 2005.

Where is Rajat Prakash located?

Rajat Prakash practices at 2701 Leonard Dr Ste B, Valparaiso, IN 46383. The listed phone number is (219) 464-9800.

What is Rajat Prakash's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Rajat Prakash enrolled in Medicare?

Yes. Rajat Prakash is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Rajat Prakash affiliated with any hospitals?

According to CMS data, Rajat Prakash is affiliated with St Mary Medical Center Inc and Northwest Health - Porter.

When was this NPI record last updated?

The NPPES record for Rajat Prakash was last updated on July 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.