PROVIDER PROFILE · NPI 1457338014

Mark HeinsohnMD

Internal MedicineChattanooga, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,854

Unique beneficiaries

—

Total services

6,921

Distinct HCPCS

Medicare payment

$314K

Peer benchmark

Total Medicare services vs. 1,907 Internal Medicine providers in TN — top quintile (cohort median 791).

PRESCRIBING · PART D · 2024

Total Rx claims

15,590

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

179

Brand share

21.3%

Top prescribed drugs

Levothyroxine Sodium512 claims

Rosuvastatin Calcium504 claims

Amlodipine Besylate468 claims

Losartan Potassium468 claims

Omeprazole442 claims

QUALITY · MIPS · 2024

Final MIPS score

94.3

Quality

92.6

Cost

0.0

Improvement activities

40.0

Promoting interop.

93.2

Payment adjustment

0.81%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Education$23

REFERRAL NETWORK

Where Mark Heinsohn'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). 23 inbound referrers · 60 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MEMORIAL HEALTH CARE SYSTEM INC.	364	3,211
RIMER, THOMAS	52	200
PIEZ, CHARLES	51	177
William Rowlett Diagnostic Radiology · Chattanooga, TN	50	163
MEMORIAL HEALTH CARE SYSTEM INC.	45	223
Kilton Kingsman Diagnostic Radiology · Chattanooga, TN	45	153
John Miller Ophthalmology · Chattanooga, TN	42	125
Mark Tusa Dermatology · Temple, TX	41	155
George Watson Diagnostic Radiology · Chattanooga, TN	34	81
Allen Atchley Cardiology · Chattanooga, TN	29	88
Gregory Bruce Clinical Cardiac Electrophysiology · Chattanooga, TN	25	216
Kenneth Brinn Diagnostic Radiology · Chattanooga, TN	22	70

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MEMORIAL HEALTH CARE SYSTEM INC.	294	2,142
John Bisese Diagnostic Radiology · Chattanooga, TN	68	263
William Warren Cardiology · Chattanooga, TN	61	261
Jessie Varnell Diagnostic Radiology · Chattanooga, TN	60	154
John Miller Ophthalmology · Chattanooga, TN	48	136
PIEZ, CHARLES	48	150
RIMER, THOMAS	47	171
Mark Tusa Dermatology · Temple, TX	47	172
James Hoback Internal Medicine · Chattanooga, TN	45	120
Michael Lacombe Diagnostic Radiology · Chattanooga, TN	38	129
Kilton Kingsman Diagnostic Radiology · Chattanooga, TN	37	121
William Rowlett Diagnostic Radiology · Chattanooga, TN	36	107

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