Doctor profile · Federal record

Dr. Alison Sheridan Nath, MD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Fort Collins, CO

  • NPI 1386934370
  • Accepts Medicare
  • MIPS 84.4 / 100 · 2023
  • 15 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1024 S Lemay Ave
Fort Collins, CO 805243929
(970) 495-7000
Mailing address
2008 Caribou Dr
Fort Collins, CO 805254325

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
July 28, 2022
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (3)
Colorado #DR.0058589 · Nebraska #34790 · Wyoming #13350A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386934370. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
20,723
Distinct HCPCS
10
Medicare allowed
$246,622
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 17,375 164 $0
A9577 Injection, gadobenate dimeglumine (multihance), per ml 948 56 $2
74177 Ct scan of abdomen and pelvis with contrast 350 346 $88
71260 Ct scan of chest with contrast 179 175 $54
71250 Ct scan of chest without contrast 178 177 $52
74183 Mri scan of abdomen before and after contrast 160 157 $106
71250 Ct scan of chest without contrast 132 127 $136
72197 Mri scan of pelvis before and after contrast 115 113 $106
74177 Ct scan of abdomen and pelvis with contrast 109 106 $302
71260 Ct scan of chest with contrast 99 95 $121

In context: peer comparison

Among 22 peers in this city , average services per provider: 111. This provider delivers 187× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alison Sheridan Nath's medical specialty?
Dr. Alison Sheridan Nath practices Diagnostic Radiology Physician in Fort Collins, CO.
Where does Dr. Alison Sheridan Nath practice?
Dr. Alison Sheridan Nath practices at 1024 S Lemay Ave, Fort Collins, CO 805243929. Office phone: 9704957000.
What is Dr. Alison Sheridan Nath's NPI?
Dr. Alison Sheridan Nath's National Provider Identifier (NPI) is 1386934370, issued by NPPES.
Does Dr. Alison Sheridan Nath accept Medicare assignment?
Yes. Dr. Alison Sheridan Nath accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alison Sheridan Nath commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, gadobenate dimeglumine (multihance), per ml (HCPCS A9577); Ct scan of abdomen and pelvis with contrast (HCPCS 74177). Source: CMS Medicare Physician & Other Practitioners file.