Doctor profile · Federal record

Dr. John Brooks, D.O.

Family Medicine Physician (CMS: Family Practice) · Clarion, PA

  • NPI 1801890421
  • Accepts Medicare
  • 53 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
180 Greenville Avenue
Clarion, PA 16214
(814) 226-7651
fax (814) 226-4051

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
February 2, 2011
Year of graduation
1973 — 53 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Pennsylvania #OS003088L
Medicaid (2)
PA #0006336770001 · PA #0006336770002

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801890421. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
952
Distinct HCPCS
10
Medicare allowed
$64,782
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 299 152 $85
99214 Established patient office or other outpatient visit, 30-39 minutes 163 99 $122
36415 Insertion of needle into vein for collection of blood sample 102 70 $8
90662 Influenza vaccine split virus, preservative free 76 76 $72
96372 Injection of drug or substance under skin or into muscle 75 16 $13
G0008 Administration of influenza virus vaccine 74 74 $29
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 74 74 $123
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 34 11 $22
81002 Urinalysis, manual test 32 22 $3
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 23 20 $1

In context: peer comparison

Among 10 peers in this city , average services per provider: 82. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$123
Transactions
7
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 2 $33.52
UCB, Inc. 1 $23.96
Amgen Inc. 1 $20.98
AstraZeneca Pharmaceuticals LP 1 $15.91
ABBVIE INC. 1 $15.26
GlaxoSmithKline, LLC. 1 $13.23

By nature of payment

Food and Beverage
$123

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,404
Patients
796
Total drug cost
$160,013
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 409 97 $6,356
Omeprazole Generic 295 64 $3,562
Lisinopril Generic 285 81 $2,979
Levothyroxine Sodium Generic 280 63 $5,204
Furosemide Generic 233 57 $1,408
Metoprolol Succinate Generic 221 52 $4,036
Eliquis (Apixaban) Brand 217 25 $121,036
Metoprolol Tartrate Generic 213 46 $1,910
Gabapentin Generic 206 45 $3,270
Amlodipine Besylate Generic 202 50 $2,082

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Brooks's medical specialty?
Dr. John Brooks practices Family Medicine Physician in Clarion, PA.
Where does Dr. John Brooks practice?
Dr. John Brooks practices at 180 Greenville Avenue, Clarion, PA 16214. Office phone: 8142267651.
What is Dr. John Brooks's NPI?
Dr. John Brooks's National Provider Identifier (NPI) is 1801890421, issued by NPPES.
Does Dr. John Brooks accept Medicare assignment?
Yes. Dr. John Brooks accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Brooks commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.