What is John Dolatowski's specialty?

John Dolatowski (NPI 1205922218) is a Medicare-billing provider whose primary specialty is Internal Medicine in Hobart, IN.

Where does John Dolatowski practice?

John Dolatowski practices in Hobart, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1205922218.

How much does Medicare pay John Dolatowski?

John Dolatowski (NPI 1205922218) received approximately $978 in total Medicare Part B payments, serving 44 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1205922218

John DolatowskiM.D.

Internal MedicineHobart, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$237

Peer benchmark

Total Medicare services vs. 1,429 Internal Medicine providers in IN — bottom quintile (cohort median 666).

PRESCRIBING · PART D · 2024

Total Rx claims

8,024

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

116

Brand share

21.5%

Top prescribed drugs

Atorvastatin Calcium582 claims

Losartan Potassium427 claims

Metoprolol Succinate407 claims

Amlodipine Besylate388 claims

Levothyroxine Sodium293 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$627

Payment records

By payment type

Food and Beverage$530

Education$97

Top paying entities

Food and Beverage$530

Education$97

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Home health agency

Hospital

Hospital

Hospital

Inpatient rehabilitation facility

REFERRAL NETWORK

Where John Dolatowski'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). 22 inbound referrers · 47 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
John Gustaitis Diagnostic Radiology · Munster, IN	53	175
Charisa Spoo Diagnostic Radiology · Oak Lawn, IL	46	169
JEHA, MIKHAIL	38	109
Eric Schulte Cardiology · Merrillville, IN	35	248
ROCHE, FRANCIS	24	80
Feng Zhang Diagnostic Radiology · Munster, IN	22	80
THE METHODIST HOSPITALS, INC	16	43
Neil Shaffer Emergency Medicine · Hobart, IN	16	70
Ahmad Shughoury Gastroenterology · Merrillville, IN	16	82
Edward Bok Diagnostic Radiology · Saint Louis, MO	16	44
Serdal Aktolga Internal Medicine · Raleigh, NC	15	74
Devang Doshi Diagnostic Radiology · Munster, IN	15	58

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ST MARY MEDICAL CENTER INC	219	3,043
John Gustaitis Diagnostic Radiology · Munster, IN	67	244
Charisa Spoo Diagnostic Radiology · Oak Lawn, IL	63	269
Pankaj Patwari Diagnostic Radiology · Munster, IN	51	201
Thomas Hoess Diagnostic Radiology · Munster, IN	48	190
JEHA, MIKHAIL	41	145
Eric Schulte Cardiology · Merrillville, IN	29	269
Arif Khalil Interventional Cardiology · East Chicago, IN	25	225
Feng Zhang Diagnostic Radiology · Munster, IN	23	114
Thach Nguyen Interventional Cardiology · Merrillville, IN	22	171
Jayesh Thakrar Diagnostic Radiology · Munster, IN	22	108
Christopher Parsons Diagnostic Radiology · Munster, IN	20	86

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