Doctor profile · Federal record

Dr. Haley Pierson, PA-C

Physician Assistant · Springfield, MA

  • NPI 1811301906
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Birnie Ave, Suite 201
Springfield, MA 011071107
(413) 785-4666
fax (413) 846-4742

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
June 3, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Massachusetts #PA5107

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811301906. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
698
Distinct HCPCS
10
Medicare allowed
$33,407
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 205 156 $79
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 96 14 $1
99214 Established patient office or other outpatient visit, 30-39 minutes 93 81 $111
72100 X-ray of lower and sacral spine, 2-3 views 71 65 $10
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg 44 14 $7
73630 X-ray of foot, minimum of 3 views 39 32 $9
72040 X-ray of upper spine, 2-3 views 28 28 $9
73610 X-ray of ankle, minimum of 3 views 26 20 $8
20605 Aspiration and/or injection of fluid from medium joint 22 12 $43
99203 New patient office or other outpatient visit, 30-44 minutes 22 22 $97

In context: peer comparison

Among 49 peers in Springfield Physician Assistant, average services per provider: 110. This provider delivers 6.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
205
Patients
127
Total drug cost
$2,037
Drug Type Claims Patients Total cost
Meloxicam Generic 63 40 $243
Oxycodone Hcl Generic 41 32 $250
Celecoxib Generic 29 0 $773
Gabapentin Generic 24 13 $190
Diclofenac Sodium Generic 20 15 $358
Methylprednisolone Generic 16 16 $184
Tramadol Hcl Generic 12 11 $39

Frequently asked questions

Auto-generated from federal data
What is Dr. Haley Pierson's medical specialty?
Dr. Haley Pierson practices Physician Assistant in Springfield, MA.
Where does Dr. Haley Pierson practice?
Dr. Haley Pierson practices at 300 Birnie Ave, Springfield, MA 011071107. Office phone: 4137854666.
What is Dr. Haley Pierson's NPI?
Dr. Haley Pierson's National Provider Identifier (NPI) is 1811301906, issued by NPPES.
Does Dr. Haley Pierson accept Medicare assignment?
Yes. Dr. Haley Pierson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Haley Pierson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.