Doctor profile · Federal record

Dr. Gregg Porter, PA-C, McHs

Physician Assistant · Richland, WA

  • NPI 1750634473
  • 14 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
888 Swift Blvd
Richland, WA 993523514
(509) 946-4611
Additional location
3290 W 19Th Ave
Kennewick, WA 993372318

Credentials & registration

NPPES · NUCC
NPI registered
October 2012 — 14 yrs on file
Profile last updated
March 24, 2020
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Washington #PA60539007

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750634473. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
230
Distinct HCPCS
4
Medicare allowed
$24,077
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 109 107 $146
99284 Emergency department visit with moderate level of medical decision making 66 66 $101
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 33 33 $7
99283 Emergency department visit with low level of medical decision making 22 22 $60

In context: peer comparison

Among 27 peers in Richland Physician Assistant, average services per provider: 106. This provider delivers 2.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
34
Patients
34
Total drug cost
$282
Drug Type Claims Patients Total cost
Cephalexin Generic 17 17 $176
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 17 17 $106

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregg Porter's medical specialty?
Dr. Gregg Porter practices Physician Assistant in Richland, WA.
Where does Dr. Gregg Porter practice?
Dr. Gregg Porter practices at 888 Swift Blvd, Richland, WA 993523514. Office phone: 5099464611.
What is Dr. Gregg Porter's NPI?
Dr. Gregg Porter's National Provider Identifier (NPI) is 1750634473, issued by NPPES.
What procedures does Dr. Gregg Porter commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.