What is Nagarathna Manjappa's specialty?

Nagarathna Manjappa (NPI 1710093349) is a Medicare-billing provider whose primary specialty is Nephrology in Napa, CA.

Where does Nagarathna Manjappa practice?

Nagarathna Manjappa practices in Napa, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1710093349.

How much does Medicare pay Nagarathna Manjappa?

Nagarathna Manjappa (NPI 1710093349) received approximately $322K in total Medicare Part B payments, serving 774 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1710093349

Nagarathna ManjappaMD

PRACTICEC. GREGORY CULBERSON, M.D., INC.See all providers at this practice →

NephrologyNapa, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,157

Unique beneficiaries

—

Total services

2,279

Distinct HCPCS

Medicare payment

$302K

Peer benchmark

Total Medicare services vs. 985 Nephrology providers in CA — above median (cohort median 1,482).

PRESCRIBING · PART D · 2024

Total Rx claims

1,954

Beneficiaries

—

Total drug cost

$645K

Distinct drugs

Brand share

38.3%

Top prescribed drugs

Furosemide183 claims

Dapagliflozin Propanediol182 claims

Nifedipine109 claims

Parenteral Amino Acid 20% No.1106 claims

Amlodipine Besylate105 claims

QUALITY · MIPS · 2024

Final MIPS score

98.4

Quality

92.4

Cost

71.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.98%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$683

Payment records

By payment type

Food and Beverage$657

Education$26

Top paying entities

Food and Beverage$657

Education$26

REFERRAL NETWORK

Where Nagarathna Manjappa'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). 64 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC	441	2,287
Thomas Paukert Nephrology · Napa, CA	164	665
NPI 1255335535	111	444
Martin Laufik Diagnostic Radiology · La Jolla, CA	89	291
Bruce Troup Diagnostic Radiology · Napa, CA	79	368
Debra Trnavsky-Hobbs Hospitalist · Napa, CA	77	304
Jennifer Gunnell Internal Medicine · Bend, OR	74	184
Sergio Manubens Cardiology · Napa, CA	66	230
RENAL TREATMENT CENTERS CALIFORNIA INC	60	1,410
ADVENTIST HEALTH CLEARLAKE HOSPITAL INC.	59	245
Brian Mundy Internal Medicine · Napa, CA	59	215
Stuart Bursten Internal Medicine · Vista, CA	45	216

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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