PROVIDER PROFILE · NPI 1861488033

Mark HotchkissMD

NephrologyOrange, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

342

Unique beneficiaries

—

Total services

656

Distinct HCPCS

Medicare payment

$102K

Peer benchmark

Total Medicare services vs. 109 Nephrology providers in CT — top quintile (cohort median 1,019).

PRESCRIBING · PART D · 2024

Total Rx claims

1,511

Beneficiaries

—

Total drug cost

$193K

Distinct drugs

Brand share

11.9%

Top prescribed drugs

Calcitriol173 claims

Amlodipine Besylate159 claims

Furosemide123 claims

Losartan Potassium118 claims

Lisinopril79 claims

QUALITY · MIPS · 2024

Final MIPS score

95.4

Quality

83.7

Cost

72.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.86%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

Payment records

By payment type

Education$5

REFERRAL NETWORK

Where Mark Hotchkiss'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). 30 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	180	664
YALE NEW HAVEN HOSPITAL	113	240
American Medical Response Of Connecticut Incorporated Ambulance Service Provider · New Haven, CT	107	623
Peter Chuang Nephrology · Orange, CT	86	315
Jeffrey Reynolds Nephrology · Orange, CT	66	152
LDO, LLC	38	489
HARTFORD HEALTHCARE LABORATORIES	35	99
Demetrius Dicks Diagnostic Radiology · Marietta, GA	33	81
MILLER, CINDY	27	51
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	25	182
LIBERTY DIALYSIS - FAIRFIELD, LLC	25	297
Costin Ionescu Interventional Cardiology · New Haven, CT	22	43

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