VINAY KUMAR KANTAMNENI MD
NPI 1508811258
Internal Medicine - Nephrology in Waterloo, IA

Active since May 23, 2006PECOS EnrolledAccepts Medicare Assignment
1753 W RIDGEWAY AVE, STE 105, WATERLOO, IA 50701(319) 833-5940(319) 833-5941 Get Directions Write a Review

NPPES record last updated: February 4, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Vinay Kumar Kantamneni Md NPPES

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

VINAY KUMAR KANTAMNENI MD (NPI 1508811258) is an individual nephrology provider in Waterloo, Iowa, licensed in Iowa (32046) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Unitypoint Health - Marshalltown, and is a graduate of Other (1989).

NPPES Registry Identity

NPI1508811258
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameVINAY KUMAR KANTAMNENICredential: MD
Location Address1753 W RIDGEWAY AVE, STE 105Waterloo, IA 50701-4588
Mailing AddressPo Box 2758Waterloo, IA 50704-2758 · (319) 833-5940 · Fax (319) 833-5941
Fax(319) 833-5941
Sole ProprietorNo
Medical School CMSOtherGraduated 1989
Enumeration DateMay 23, 2006
Last NPPES UpdateFebruary 4, 2022
NPPES CertifiedFebruary 4, 2022
NPI 1508811258 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License Licensed in IA · 32046
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.
1753 W RIDGEWAY AVE, Waterloo, IA 50701

Other Identifiers 3

Medicaid0157628IA
Other424417307A9IA · John Deere Health Ins Pla
Other40362IA · Wellmark Ins Plan

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

Vinay Kumar Kantamneni 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 ID8628988185
PECOS Enrollment IDI20090708000077
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 15

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.

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.
671 services206 patients
Dialysis services, per day, less than full month service (20 years or older) 90970
Dialysis is a treatment that replicates some functions of healthy kidneys when they're not working properly. It helps to remove waste, salt, and excess water from your body and maintain a safe level of certain chemicals in your blood. This service, for patients aged 20 or older, is provided on a daily basis for less than a full month.
614 services20 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
547 services342 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
191 services164 patients
Hemodialysis procedure with physician evaluation 90935
Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.
167 services54 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.
137 services42 patients

Hospital Affiliations CMS Care Compare 5

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

Unitypoint Health - Marshalltown

Acute Care Hospitals · Marshalltown, IA
OwnershipVoluntary non-profit - Private
CMS Certification Number160001
Location55 Unitypoint WayMarshalltown, IA 50158 · Marshall County
Emergency services

Allen Hospital

Acute Care Hospitals · Waterloo, IA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160110
Location1825 Logan AvenueWaterloo, IA 50703 · Black Hawk County
Emergency services Birthing friendly

Grundy County Memorial Hospital

Critical Access Hospitals · Grundy Center, IA
OwnershipVoluntary non-profit - Other
CMS Certification Number161303
Location201 East J AvenueGrundy Center, IA 50638 · Grundy County
Emergency services

Community Memorial Hospital Medical Center

Critical Access Hospitals · Sumner, IA
OwnershipVoluntary non-profit - Private
CMS Certification Number161320
Location909 West First StreetSumner, IA 50674 · Bremer County
Emergency services

Buchanan County Health Center

Critical Access Hospitals · Independence, IA
OwnershipGovernment - Local
CMS Certification Number161335
Location1600 First St EastIndependence, IA 50644 · Buchanan County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50701 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
$122.23 typical visit price
range $52.96 – $161.40
Typical copayment $30.55 (range $13.24 – $40.35)
Most-billed visit code 99204
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
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 2

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

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$91.53 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$34.89 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 14

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

Surgery
1753 W RIDGEWAY AVE, STE 107
WATERLOO, IA 50701
Nurse Practitioner
1753 W RIDGEWAY AVE, STE 102
WATERLOO, IA 50701
Family Medicine
1753 W RIDGEWAY AVE, SUITE 102
WATERLOO, IA 50701
Nurse Practitioner
1753 W RIDGEWAY AVE, SUITE 102
WATERLOO, IA 50701
Audiologist
1753 W RIDGEWAY AVE, SUITE 111
WATERLOO, IA 50701
Surgery
1753 W RIDGEWAY AVE, STE 107
WATERLOO, IA 50701
Allergy & Immunology
1753 W RIDGEWAY AVE, STE 106
WATERLOO, IA 50701
Internal Medicine (Nephrology)
1753 W RIDGEWAY AVE, STE 105
WATERLOO, IA 50701

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 Vinay Kantamneni's NPI number?

The NPI number for Vinay Kantamneni is 1508811258. It was assigned to this individual provider in the NPPES registry on May 23, 2006.

Where is Vinay Kantamneni located?

Vinay Kantamneni practices at 1753 W Ridgeway Ave Ste 105, Waterloo, IA 50701. The listed phone number is (319) 833-5940.

What is Vinay Kantamneni's specialty?

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

Is Vinay Kantamneni enrolled in Medicare?

Yes. Vinay Kantamneni 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 Vinay Kantamneni accept?

Health plans from Medica and Quartz list Vinay Kantamneni 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 Vinay Kantamneni affiliated with any hospitals?

According to CMS data, Vinay Kantamneni is affiliated with Unitypoint Health - Marshalltown, Allen Hospital, Grundy County Memorial Hospital, Community Memorial Hospital Medical Center and Buchanan County Health Center.

When was this NPI record last updated?

The NPPES record for Vinay Kantamneni was last updated on February 4, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.