PROVIDER PROFILE · NPI 1154581775

Marina LitvinMD

EndocrinologySaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

971

Unique beneficiaries

—

Total services

1,452

Distinct HCPCS

Medicare payment

$59K

Peer benchmark

Total Medicare services vs. 144 Endocrinology providers in MO — above median (cohort median 929).

PRESCRIBING · PART D · 2024

Total Rx claims

2,665

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

Brand share

57.0%

Top prescribed drugs

Levothyroxine Sodium479 claims

Tirzepatide203 claims

Semaglutide178 claims

Empagliflozin125 claims

Metformin Hcl109 claims

QUALITY · MIPS · 2024

Final MIPS score

84.2

Quality

71.6

Cost

75.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.39%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$258

Payment records

By payment type

Food and Beverage$258

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Marina Litvin'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). 32 inbound referrers · 30 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Julie Silverstein Endocrinology · Saint Louis, MO	54	123
Harvey Glazer Diagnostic Radiology · Saint Louis, MO	48	188
Sandor Kovacs Cardiology · Saint Louis, MO	47	96
Janice Semenkovich Diagnostic Radiology · Saint Louis, MO	46	152
Naga Yalla Endocrinology · Saint Louis, MO	44	124
Garry Tobin Endocrinology · Saint Louis, MO	42	91
Richard Ostlund Endocrinology · Saint Louis, MO	37	90
Cylen Javidan-Nejad Diagnostic Radiology · Saint Louis, MO	35	86
David Gierada Diagnostic Radiology · Saint Louis, MO	31	90
Kim Carmichael Endocrinology · Saint Louis, MO	30	86
Fernando Gutierrez Diagnostic Radiology · Saint Louis, MO	27	79
William Middleton Diagnostic Radiology · Saint Louis, MO	25	70

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BARNES JEWISH HOSPITAL	116	381
BARNES JEWISH WEST COUNTY HOSPITAL	66	400
Garry Tobin Endocrinology · Saint Louis, MO	47	82
Naga Yalla Endocrinology · Saint Louis, MO	44	121
Labone Llc Clinical Laboratory · Lenexa, KS	40	143
Kim Carmichael Endocrinology · Saint Louis, MO	36	113
Julie Silverstein Endocrinology · Saint Louis, MO	35	79
Abbott Ambulance Inc Ambulance Service Provider · Saint Louis, MO	30	68
Janice Semenkovich Diagnostic Radiology · Saint Louis, MO	28	64
Harvey Glazer Diagnostic Radiology · Saint Louis, MO	27	73
REEDS, DOMINIC	26	42
MISSOURI BAPTIST MEDICAL CENTER	25	94

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