Doctor profile · Federal record

Dr. Haylee Mague, PA-C

Physician Assistant · Warren, PA

  • NPI 1538777503
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
143 Pleasant Dr
Warren, PA 163653371
(814) 726-3310
Mailing address
2 W Crescent Park
Warren, PA 163652199

Credentials & registration

NPPES · NUCC
NPI registered
July 2020 — 6 yrs on file
Profile last updated
December 27, 2021
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Pennsylvania #MA061719

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538777503. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
674
Distinct HCPCS
6
Medicare allowed
$51,820
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 342 181 $80
99213 Established patient office or other outpatient visit, 20-29 minutes 222 146 $54
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 44 44 $105
99495 Transitional care management services for problem of at least moderate complexity 30 29 $111
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 23 23 $134
99215 Established patient office or other outpatient visit, 40-54 minutes 13 12 $118

In context: peer comparison

Among 9 peers in this city , average services per provider: 83. This provider delivers 8.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$150
Transactions
9
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 4 $67.02
Exact Sciences Corporation 2 $37.59
Merck Sharp & Dohme LLC 1 $18.89
Bayer Healthcare Pharmaceuticals Inc. 1 $13.49
Lilly USA, LLC 1 $13.23

By nature of payment

Food and Beverage
$150

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,318
Patients
722
Total drug cost
$31,394
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 275 89 $3,953
Lisinopril Generic 250 83 $3,170
Levothyroxine Sodium Generic 240 61 $2,311
Amlodipine Besylate Generic 204 69 $1,723
Pantoprazole Sodium Generic 147 51 $2,053
Omeprazole Generic 144 50 $1,683
Gabapentin Generic 141 41 $2,771
Furosemide Generic 132 34 $623
Simvastatin Generic 131 41 $1,504
Hydrochlorothiazide Generic 123 40 $463

Frequently asked questions

Auto-generated from federal data
What is Dr. Haylee Mague's medical specialty?
Dr. Haylee Mague practices Physician Assistant in Warren, PA.
Where does Dr. Haylee Mague practice?
Dr. Haylee Mague practices at 143 Pleasant Dr, Warren, PA 163653371. Office phone: 8147263310.
What is Dr. Haylee Mague's NPI?
Dr. Haylee Mague's National Provider Identifier (NPI) is 1538777503, issued by NPPES.
Does Dr. Haylee Mague accept Medicare assignment?
Yes. Dr. Haylee Mague accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Haylee Mague 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.