Doctor profile · Federal record
Dr. James Singer, M.D.
Nephrology Physician · Nephrology Physician · Ft Collins, CO
- NPI 1407843204
- 21 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1600 Specht Point RD, Suite 127
Ft Collins, CO 805254311
(970) 493-7733
fax (970) 493-8745 - Additional location
-
2301 House Ave Ste 201
Cheyenne, WY 820013177
(307) 638-7757 - Mailing address
-
500 W Broadway St, Fl 4
Missoula, MT 598024008
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- December 6, 2022
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- Colorado #36145 · Wyoming #6029A
- Medicaid
- CO #01361450
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407843204. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
184
Distinct HCPCS
4
Medicare allowed
$16,807
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 71 | 33 | $79 | |
90935 |
Hemodialysis procedure with physician evaluation | 63 | 27 | $71 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 34 | 22 | $118 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 16 | 16 | $172 |
In context: peer comparison
Among 1 peers in Ft Collins Nephrology Physician, average services per provider: 46. This provider delivers 4.0× the peer median.Frequently asked questions
What is Dr. James Singer's medical specialty?
Dr. James Singer practices Nephrology Physician in Ft Collins, CO.
Where does Dr. James Singer practice?
Dr. James Singer practices at 1600 Specht Point RD, Ft Collins, CO 805254311. Office phone: 9704937733.
What is Dr. James Singer's NPI?
Dr. James Singer's National Provider Identifier (NPI) is 1407843204, issued by NPPES.
What procedures does Dr. James Singer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hemodialysis procedure with physician evaluation (HCPCS 90935); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.