NATHAN IYER KRISHNAN M.D.
NPI 1770937542
Hospitalist in Nashville, TN
About Nathan Iyer Krishnan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATHAN IYER KRISHNAN M.D. (NPI 1770937542) is an individual hospitalist provider in Nashville, Tennessee, licensed in Tennessee (58678) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Vanderbilt University Medical Center, and maintains a secondary practice location in Nashville.
NPPES Registry Identity
Specialties & Licenses 3
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.
Secondary Practice Location 1
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
Nathan Iyer Krishnan 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.
Areas of Expertise CMS Part B claims 3
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Vanderbilt University Medical Center
Acute Care Hospitals · Nashville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37232 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
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 Nathan Krishnan's NPI number?
The NPI number for Nathan Krishnan is 1770937542. It was assigned to this individual provider in the NPPES registry on April 19, 2016.
Where is Nathan Krishnan located?
Nathan Krishnan practices at 3601 The Vanderbilt Clinic, Nashville, TN 37232. The listed phone number is (615) 322-3000.
What is Nathan Krishnan's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Nathan Krishnan enrolled in Medicare?
Yes. Nathan Krishnan 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 Nathan Krishnan accept?
Health plans from Alliant Health Plans, Inc. and Oscar Insurance Company list Nathan Krishnan 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 Nathan Krishnan affiliated with any hospitals?
According to CMS data, Nathan Krishnan is affiliated with Vanderbilt University Medical Center.
When was this NPI record last updated?
The NPPES record for Nathan Krishnan was last updated on March 25, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.
