What is Sreenivas Mannam's specialty?

Sreenivas Mannam (NPI 1629001334) is a Medicare-billing provider whose primary specialty is Gastroenterology in Flint, MI.

Where does Sreenivas Mannam practice?

Sreenivas Mannam practices in Flint, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1629001334.

How much does Medicare pay Sreenivas Mannam?

Sreenivas Mannam (NPI 1629001334) received approximately $43K in total Medicare Part B payments, serving 246 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629001334

Sreenivas MannamM.D.

GastroenterologyFlint, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

293

Unique beneficiaries

—

Total services

295

Distinct HCPCS

Medicare payment

$40K

Peer benchmark

Total Medicare services vs. 386 Gastroenterology providers in MI — below median (cohort median 472).

PRESCRIBING · PART D · 2024

Total Rx claims

819

Beneficiaries

—

Total drug cost

$21K

Distinct drugs

Brand share

95.6%

Top prescribed drugs

Sodium Chloride/Nahco3/Kcl/Peg313 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl221 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl103 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl87 claims

Sodium, Potassium,mag Sulfates59 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$25

Payment records

By payment type

Food and Beverage$25

Top paying entities

Food and Beverage$25

REFERRAL NETWORK

Where Sreenivas Mannam'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). 84 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Mid-Michigan Endoscopy Center, Pllc Ambulatory Surgical Center · Flint, MI	197	240
Mobile Medical Response Inc Ambulance Service Provider · Saginaw, MI	172	458
QUEST DIAGNOSTICS INCORPORATED MI	152	391
Towne Centre Surgery Center, Llc Ambulatory Surgical Center · Saginaw, MI	116	208
Peter Lassing Diagnostic Radiology · Grand Rapids, MI	100	214
Kristin Nelsen Interventional Cardiology · Grand Rapids, MI	88	277
Chirdeep Bhutani Interventional Radiology · Sacramento, CA	81	169
Scott Placeway Anesthesiology · Saginaw, MI	68	77
Nasser Qadri Interventional Radiology · Fort Wayne, IN	67	172
HENRY FORD HEALTH GENESYS HOSPITAL	65	126
Jill Zaske Nurse Practitioner · Flint, MI	62	90
Judith Baki Certified Registered Nurse Anesthetist (CRNA) · Grand Blanc, MI	49	79

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events