What is James Singer's specialty?

James Singer (NPI 1407843204) is a Medicare-billing provider whose primary specialty is Nephrology in Ft Collins, CO.

Where does James Singer practice?

James Singer practices in Ft Collins, CO, based on the location reported in the CMS Medicare provider datasets for NPI 1407843204.

How much does Medicare pay James Singer?

James Singer (NPI 1407843204) received approximately $11K in total Medicare Part B payments, serving 45 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1407843204

James SingerM.D.

NephrologyFt Collins, COI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

160

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 120 Nephrology providers in CO — bottom quintile (cohort median 723).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where James Singer'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). 41 inbound referrers · 50 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kevin Muelken Nephrology · Fort Collins, CO	82	787
Richard Simmons Internal Medicine · Ft Collins, CO	47	405
William Lefler Nephrology · Twin Falls, ID	34	260
Samuel Fuller Diagnostic Radiology · Greeley, CO	32	148
NPI 1255335535	28	186
BERKOWITZ, BRUCE	27	103
Becky Benz Diagnostic Radiology · Fort Collins, CO	26	127
Weston Whittington Cardiology · Fort Collins, CO	25	94
Jason Merritt Nephrology · Fort Collins, CO	25	185
Gregory Beyer Diagnostic Radiology · Omaha, NE	25	92
Kevin Limbaugh Diagnostic Radiology · Fort Collins, CO	24	122
Jaime Contreras Diagnostic Radiology · Austin, TX	24	106

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
POUDRE VALLEY HEALTH CARE INC.	73	765
Kevin Muelken Nephrology · Fort Collins, CO	71	560
Mark Teruel Nephrology · Fort Collins, CO	58	522
Nilesh Ahuja Internal Medicine · Fort Collins, CO	45	462
Richard Simmons Internal Medicine · Ft Collins, CO	42	341
MEDICAL CENTER OF THE ROCKIES	41	152
William Lefler Nephrology · Twin Falls, ID	38	295
TOTAL RENAL CARE INC	34	356
NPI 1255335535	34	205
RUDERMAN, RICHARD	26	231
Shawn Ahmed Diagnostic Radiology · Eden Prairie, MN	26	103
BERKOWITZ, BRUCE	26	98

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