HARI KRISHNAN KRISHNAN NAIR
NPI 1154773836
Internal Medicine - Hematology & Oncology in Battle Creek, MI

Active since July 06, 2016PECOS EnrolledAccepts Medicare Assignment
85.33/100
CMS Quality Rating
300 NORTH AVE, BATTLE CREEK, MI 49017(269) 245-8660 Get Directions Write a Review

NPPES record last updated: September 12, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Hari Krishnan Krishnan Nair NPPES

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

HARI KRISHNAN KRISHNAN NAIR (NPI 1154773836) is an individual hematology & oncology provider in Battle Creek, Michigan, licensed in Michigan (4301509502) and active in the NPI registry since July 2016. He is enrolled in Medicare PECOS, is affiliated with Bronson Methodist Hospital, and maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1154773836
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameHARI KRISHNAN KRISHNAN NAIR
Location Address300 NORTH AVEBattle Creek, MI 49017-3307
Mailing Address736 Cambridge StBoston, MA 02135-2907 · (617) 789-3000
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateJuly 6, 2016
Last NPPES UpdateSeptember 12, 2023
NPPES CertifiedSeptember 12, 2023
NPI 1154773836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License Licensed in MI · 4301509502
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedInternal MedicineTaxonomy 207R00000X · License 268503 (MA)
300 NORTH AVE, Battle Creek, MI 49017

Secondary Practice Location 1

Location 1736 Cambridge StBoston, MA 02135-2907 · Phone (617) 789-3000

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

Hari Krishnan Krishnan Nair 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 ID7113285099
PECOS Enrollment IDI20230712002477
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 5

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.
251 services146 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
205 services58 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
31 services31 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.
17 services15 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
15 services15 patients

Hospital Affiliations CMS Care Compare 4

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

Bronson Methodist Hospital

Acute Care Hospitals · Kalamazoo, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230017
Location601 John StreetKalamazoo, MI 49007 · Kalamazoo County
Emergency services Birthing friendly

Bronson Battle Creek Hospital

Acute Care Hospitals · Battle Creek, MI
4/5 CMS rating
OwnershipProprietary
CMS Certification Number230075
Location300 North AvenueBattle Creek, MI 49017 · Calhoun County
Emergency services Birthing friendly

Borgess Medical Center

Acute Care Hospitals · Kalamazoo, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230117
Location1521 Gull RoadKalamazoo, MI 49048 · Kalamazoo County
Emergency services Birthing friendly

Oaklawn Hospital

Acute Care Hospitals · Marshall, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230217
Location200 N MadisonMarshall, MI 49068 · Calhoun County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49017 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
$166.68 typical visit price
range $54.34 – $166.68
Typical copayment $41.67 (range $13.58 – $41.67)
Most-billed visit code 99205
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

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.

85.33/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.66
Promoting Interoperability100
Improvement Activities40
Cost71.44

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.

Nurse Anesthetist, Certified Registered
300 NORTH AVE
BATTLE CREEK, MI 49017
Physical Therapist
300 NORTH AVE
BATTLE CREEK, MI 49017
Dietitian, Registered
300 NORTH AVE
BATTLE CREEK, MI 49017
General Acute Care Hospital
300 NORTH AVE
BATTLE CREEK, MI 49017
Neurological Surgery
300 NORTH AVE
BATTLE CREEK, MI 49017
Physician Assistant
300 NORTH AVE
BATTLE CREEK, MI 49017
Internal Medicine
300 NORTH AVE
BATTLE CREEK, MI 49017
Nurse Anesthetist, Certified Registered
300 NORTH AVE
BATTLE CREEK, MI 49017

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 Hari Krishnan Krishnan Nair's NPI number?

The NPI number for Hari Krishnan Krishnan Nair is 1154773836. It was assigned to this individual provider in the NPPES registry on July 6, 2016.

Where is Hari Krishnan Krishnan Nair located?

Hari Krishnan Krishnan Nair practices at 300 North Ave, Battle Creek, MI 49017. The listed phone number is (269) 245-8660.

What is Hari Krishnan Krishnan Nair's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Hari Krishnan Krishnan Nair enrolled in Medicare?

Yes. Hari Krishnan Krishnan Nair 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 Hari Krishnan Krishnan Nair accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Hari Krishnan Krishnan Nair 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 Hari Krishnan Krishnan Nair affiliated with any hospitals?

According to CMS data, Hari Krishnan Krishnan Nair is affiliated with Bronson Methodist Hospital, Bronson Battle Creek Hospital, Borgess Medical Center and Oaklawn Hospital.

When was this NPI record last updated?

The NPPES record for Hari Krishnan Krishnan Nair was last updated on September 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.