Doctor profile · Federal record

Dr. John Brown, M.D.

Family Medicine Physician (CMS: Family Practice) · Adolescent Medicine (Family Medicine) Physician · Adolescent Medicine (Family Medicine) Physician · Adolescent Medicine (Family Medicine) Physician · Johnstown, CO

  • NPI 1952490153
  • Accepts Medicare
  • MIPS 72.7 / 100 · 2023
  • 31 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
473 Castle Pines Ave Ste 1
Johnstown, CO 805347859
(970) 587-7881
fax (970) 587-7738
Mailing address
6801 W 20Th St, Suite 101, Attn:Sue Pinckney
Greeley, CO 806349637

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
March 19, 2020
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (3)
Colorado #46037 · Oklahoma #193530 · Missouri #2004029090
Medicaid
CO #88788814

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952490153. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
206
Distinct HCPCS
6
Medicare allowed
$19,701
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 100 36 $127
99213 Established patient office or other outpatient visit, 20-29 minutes 31 18 $88
G0008 Administration of influenza virus vaccine 23 23 $31
90662 Influenza vaccine split virus, preservative free 21 21 $64
G0444 Annual depression screening, 5 to 15 minutes 16 16 $19
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 15 15 $130

In context: peer comparison

Among 6 peers in this city , average services per provider: 41. This provider delivers 5.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$729
Transactions
40
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 5 $91.54
Novartis Pharmaceuticals Corporation 4 $82.80
Corium, LLC 5 $77.25
Exact Sciences Corporation 4 $70.39
Otsuka America Pharmaceutical, Inc. 3 $57.67
Amgen Inc. 3 $49.62
Lilly USA, LLC 3 $48.83
ABBVIE INC. 2 $46.41
PFIZER INC. 2 $44.39
Novo Nordisk Inc 2 $33.01
Merck Sharp & Dohme LLC 2 $31.79
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 2 $30.51
Inspire Medical Systems, Inc. 1 $17.74
IRONSHORE PHARMACEUTICALS INC. 1 $15.92
Cranial Technologies, Inc 1 $15.87

By nature of payment

Food and Beverage
$729

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,019
Patients
265
Total drug cost
$7,501
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 137 35 $906
Amlodipine Besylate Generic 110 29 $237
Metformin Hcl Generic 91 24 $590
Levothyroxine Sodium Generic 85 25 $855
Lisinopril Generic 78 25 $336
Lisinopril-Hydrochlorothiazide (Lisinopril/Hydrochlorothiazide) Brand 68 14 $694
Metoprolol Tartrate Generic 65 13 $334
Pravastatin Sodium Generic 65 17 $1,079
Omeprazole Generic 59 15 $950
Tamsulosin Hcl Generic 52 14 $255

Frequently asked questions

Auto-generated from federal data
What is Dr. John Brown's medical specialty?
Dr. John Brown practices Family Medicine Physician in Johnstown, CO.
Where does Dr. John Brown practice?
Dr. John Brown practices at 473 Castle Pines Ave Ste 1, Johnstown, CO 805347859. Office phone: 9705877881.
What is Dr. John Brown's NPI?
Dr. John Brown's National Provider Identifier (NPI) is 1952490153, issued by NPPES.
Does Dr. John Brown accept Medicare assignment?
Yes. Dr. John Brown accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Brown commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.