What is Karthik Krishnan's specialty?

Karthik Krishnan (NPI 1306956586) is a Medicare-billing provider whose primary specialty is Allergy/ Immunology in Maryville, TN.

Where does Karthik Krishnan practice?

Karthik Krishnan practices in Maryville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1306956586.

How much does Medicare pay Karthik Krishnan?

Karthik Krishnan (NPI 1306956586) received approximately $965K in total Medicare Part B payments, serving 1,163 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1306956586

Karthik KrishnanMD

PRACTICEALLERGY ASSOCIATES PASee all providers at this practice →

Allergy/ ImmunologyMaryville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,996

Unique beneficiaries

—

Total services

63,221

Distinct HCPCS

Medicare payment

$794K

Peer benchmark

Total Medicare services vs. 80 Allergy/ Immunology providers in TN — top quintile (cohort median 4,773).

PRESCRIBING · PART D · 2024

Total Rx claims

2,965

Beneficiaries

—

Total drug cost

$2.0M

Distinct drugs

Brand share

29.6%

Top prescribed drugs

Fluticasone Propionate553 claims

Montelukast Sodium443 claims

Azelastine Hcl427 claims

Hydroxyzine Hcl181 claims

Fluticasone/Umeclidin/Vilanter179 claims

QUALITY · MIPS · 2024

Final MIPS score

78.5

Quality

68.5

Cost

60.9

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.15%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$3K

Payment records

123

By payment type

Food and Beverage$3K

Education$34

Consulting Fee$25

Top paying entities

Food and Beverage$3K

Education$34

Consulting Fee$25

REFERRAL NETWORK

Where Karthik Krishnan's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 12 inbound referrers · 37 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jeffrey Schlactus Allergy/ Immunology · Knoxville, TN	133	412
Cara Myers Nurse Practitioner · Knoxville, TN	113	337
Tidence Prince Allergy/ Immunology · Maryville, TN	111	405
PONDER, ROBERT	70	163
METRO KNOXVILLE HMA LLC	69	156
Jane Conley Pediatric Medicine · Knoxville, TN	56	132
PARKWEST MEDICAL CENTER	54	121
Karen Roden Nurse Practitioner · Knoxville, TN	51	112
Ashley Hinds Nurse Practitioner · Crossville, TN	18	36
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	16	18
SOLSTAS LAB PARTNERS GROUP LLC	14	30
Pamela Wright Nurse Practitioner · Knoxville, TN	12	62

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
QUAILE, RACHEL	146	515
Robert Overholt Allergy/ Immunology · Knoxville, TN	142	349
Jeffrey Schlactus Allergy/ Immunology · Knoxville, TN	126	414
Tidence Prince Allergy/ Immunology · Maryville, TN	120	410
Candace Hunt Nurse Practitioner · Knoxville, TN	112	619
Cara Myers Nurse Practitioner · Knoxville, TN	106	296
Laura Core Nurse Practitioner · Knoxville, TN	86	276
Laboratory Corporation Of America Clinical Laboratory · Knoxville, TN	82	235
Sarah Balitsaris Nurse Practitioner · Knoxville, TN	79	180
Kristin Mix Nurse Practitioner · Knoxville, TN	63	169
Jane Conley Pediatric Medicine · Knoxville, TN	61	155
PARKWEST MEDICAL CENTER	60	125

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events