Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. AMIT BRIJ JAMNADAS M.D.
NPI 1104072305
Internal Medicine - Nephrology in Ottawa, IL

Active since August 07, 2008PECOS EnrolledAccepts Medicare Assignment
1050 E NORRIS DR STE 2B, OTTAWA, IL 61350(309) 676-8123(309) 676-8455 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 8, 2022, Nov 15, 2021, Oct 29, 2018 (3 updates tracked since 2018).

About Dr. Amit Brij Jamnadas M.d. NPPES

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

DR. AMIT BRIJ JAMNADAS M.D. (NPI 1104072305) is an individual nephrology provider in Ottawa, Illinois, licensed in Illinois (036128578) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, is affiliated with Osf Saint Elizabeth Mdl Ctr, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1104072305
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. AMIT BRIJ JAMNADASCredential: M.D.
Location Address1050 E NORRIS DR STE 2BOttawa, IL 61350-1611
Mailing Address420 Ne Glen Oak Ave Ste 401Peoria, IL 61603-3112 · (309) 676-8123 · Fax (309) 676-8455
Fax(309) 676-8455
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2006
Enumeration DateAugust 7, 2008
Last NPPES UpdateJune 29, 20263 updates tracked since enumeration
NPPES CertifiedJune 29, 2026
NPI 1104072305 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License Licensed in IL · 036128578
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Also ListedInternal MedicineTaxonomy 207R00000X · License 125050918 (IL)
1050 E NORRIS DR STE 2B, Ottawa, IL 61350

Secondary Practice Locations 3

Location 1420 NE Glen Oak Ave Ste 401Peoria, IL 61603-3112 · Phone (309) 676-8123 · Fax (309) 676-8455
Location 21000 Health Center DrMattoon, IL 61938-4644 · Phone (217) 238-6247 · Fax (217) 258-4175
Location 3920 West St Ste 212Peru, IL 61354-2769 · Phone (309) 676-8123 · Fax (309) 676-8455

Other Identifiers 2

OtherF400167267IL · Upin
Medicaid036128578IL

Accepted Insurance

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. Amit Brij Jamnadas M.d. 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 ID4880852508
PECOS Enrollment IDI20120225000138
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.

Areas of Expertise CMS Part B claims 16

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
657 services380 patients
Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
351 services50 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
174 services106 patients
Home dialysis services per month (20 years or older) 90966
Home dialysis services provide kidney treatment for patients aged 20 or older right in their own homes. This service includes necessary equipment, supplies, and support for performing dialysis. It's a convenient option that allows patients to maintain their daily routines while receiving essential care.
157 services22 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
99 services61 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
78 services73 patients

Hospital Affiliations CMS Care Compare 5

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

Osf Saint Elizabeth Mdl Ctr

Acute Care Hospitals · Ottawa, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140110
Location1100 E Norris DriveOttawa, IL 61350 · La Salle County
Emergency services Birthing friendly

Carle Bromenn Medical Center

Acute Care Hospitals · Normal, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140127
Location1304 Franklin AvenueNormal, IL 61761 · Mc Lean County
Emergency services Birthing friendly

St Joseph Medical Center

Acute Care Hospitals · Bloomington, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140162
Location2200 E WashingtonBloomington, IL 61701 · Mc Lean County
Emergency services Birthing friendly

Osf Saint Paul Medical Center

Critical Access Hospitals · Mendota, IL
OwnershipVoluntary non-profit - Church
CMS Certification Number141310
Location1401 E 12th StreetMendota, IL 61342 · La Salle County
Emergency services

Osf Saint Clare Medical Center

Critical Access Hospitals · Princeton, IL
OwnershipGovernment - Local
CMS Certification Number141337
Location530 Park Avenue EastPrinceton, IL 61356 · Bureau County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61350 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
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
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.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
4 suppliers31 claims3,000 services$0.33 avg. paid by Medicare
Prednisone, immediate release or delayed release, oral, 1 mg J7512
Treatment-Treatment - Miscellaneous · category RX029N
4 suppliers13 claims2,550 services$0.01 avg. paid by Medicare
Mycophenolic acid, oral, 180 mg J7518
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers20 claims4,680 services$1.02 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
5 suppliers33 claims33 services$18.99 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
6 suppliers35 claims37 services$12.69 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

Nurse Practitioner
1050 E NORRIS DR STE 2B
OTTAWA, IL 61350
Internal Medicine (Nephrology)
1050 E NORRIS DR STE 2B
OTTAWA, IL 61350
Nurse Practitioner (Family)
1050 E NORRIS DR STE 2B
OTTAWA, IL 61350

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 Amit Jamnadas's NPI number?

The NPI number for Amit Jamnadas is 1104072305. It was assigned to this individual provider in the NPPES registry on August 7, 2008.

Where is Amit Jamnadas located?

Amit Jamnadas practices at 1050 E Norris Dr Ste 2B, Ottawa, IL 61350. The listed phone number is (309) 676-8123.

What is Amit Jamnadas's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Amit Jamnadas enrolled in Medicare?

Yes. Amit Jamnadas 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.

What insurance does Amit Jamnadas accept?

Health plans from Oscar Insurance Company list Amit Jamnadas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Amit Jamnadas affiliated with any hospitals?

According to CMS data, Amit Jamnadas is affiliated with Osf Saint Elizabeth Mdl Ctr, Carle Bromenn Medical Center, St Joseph Medical Center, Osf Saint Paul Medical Center and Osf Saint Clare Medical Center.

When was this NPI record last updated?

The NPPES record for Amit Jamnadas was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 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.