Doctor profile · Federal record

Dr. Colleen McCallum-Manzanares, FNP

Psychiatric/Mental Health Nurse Practitioner · Nurse Practitioner · Family Nurse Practitioner · Denver, CO

  • NPI 1760678288
  • MIPS 77.2 / 100 · 2023
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
2525 S Downing St
Denver, CO 802105817
(303) 765-6969
fax (303) 778-5661
Additional location
2550 S Parker RD
Aurora, CO 80014
(303) 338-4545
Additional location
960 E Harvard Ave Fl 1
Denver, CO 802107008
(303) 778-5774
fax (303) 778-2436

Credentials & registration

NPPES · NUCC
NPI registered
September 2007 — 19 yrs on file
Profile last updated
February 9, 2023
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
Colorado #APN.0004643-NP · Colorado #APN0004643
Medicaid
CO #33189013

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760678288. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
220
Distinct HCPCS
3
Medicare allowed
$19,652
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 149 55 $67
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 47 43 $149
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 24 23 $109

In context: peer comparison

Among 17 peers in Denver Psychiatric/Mental Health Nurse Practitioner, average services per provider: 92. This provider delivers 2.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$526
Transactions
9
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Neurocrine Biosciences, INC. 2 $244.75
Otsuka America Pharmaceutical, INC. 4 $131.83
Abbvie INC. 1 $124.98
Corium, LLC 2 $24.54

By nature of payment

Food and Beverage
$526

Frequently asked questions

Auto-generated from federal data
What is Dr. Colleen McCallum-Manzanares's medical specialty?
Dr. Colleen McCallum-Manzanares practices Psychiatric/Mental Health Nurse Practitioner in Denver, CO.
Where does Dr. Colleen McCallum-Manzanares practice?
Dr. Colleen McCallum-Manzanares practices at 2525 S Downing St, Denver, CO 802105817. Office phone: 3037656969.
What is Dr. Colleen McCallum-Manzanares's NPI?
Dr. Colleen McCallum-Manzanares's National Provider Identifier (NPI) is 1760678288, issued by NPPES.
What procedures does Dr. Colleen McCallum-Manzanares commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.