Doctor profile · Federal record

Dr. Corinne Brock, FNP-C, MPH

Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Registered Nurse · Longmont, CO

  • NPI 1699078980
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1925 Mountain View Ave
Longmont, CO 80501
(720) 494-3121
fax (720) 494-3108
Additional location
2101 Ken Pratt Blvd Ste 200
Longmont, CO 80501
(303) 649-3500
fax (303) 649-6501

Credentials & registration

NPPES · NUCC
NPI registered
December 2010 — 16 yrs on file
Profile last updated
August 13, 2019
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Colorado #APN.0991380-NP · Colorado #RN.1619905

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699078980. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
911
Distinct HCPCS
10
Medicare allowed
$33,996
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 150 91 $76
36415 Insertion of needle into vein for collection of blood sample 127 90 $7
80053 Blood test, comprehensive group of blood chemicals 83 70 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 83 61 $62
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 74 68 $8
83036 Hemoglobin a1c level 67 62 $10
84443 Blood test, thyroid stimulating hormone (tsh) 65 63 $16
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 61 61 $54
80061 Blood test, lipids (cholesterol and triglycerides) 56 54 $13
90662 Influenza vaccine split virus, preservative free 30 29 $69

In context: peer comparison

Among 11 peers in this city , average services per provider: 49. This provider delivers 19× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,279
Patients
380
Total drug cost
$21,089
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 211 56 $2,658
Levothyroxine Sodium Generic 143 38 $2,137
Lisinopril Generic 140 40 $1,262
Amlodipine Besylate Generic 102 30 $1,189
Losartan Potassium Generic 89 22 $1,136
Omeprazole Generic 88 28 $2,009
Gabapentin Generic 74 35 $2,199
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 73 26 $1,977
Duloxetine Hcl Generic 61 15 $1,994
Simvastatin Generic 57 16 $675

Frequently asked questions

Auto-generated from federal data
What is Dr. Corinne Brock's medical specialty?
Dr. Corinne Brock practices Family Nurse Practitioner in Longmont, CO.
Where does Dr. Corinne Brock practice?
Dr. Corinne Brock practices at 1925 Mountain View Ave, Longmont, CO 80501. Office phone: 7204943121.
What is Dr. Corinne Brock's NPI?
Dr. Corinne Brock's National Provider Identifier (NPI) is 1699078980, issued by NPPES.
Does Dr. Corinne Brock accept Medicare assignment?
Yes. Dr. Corinne Brock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Corinne Brock commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.