Doctor profile · Federal record

Dr. John Sammon, NP

Nurse Practitioner · Newark, DE

  • NPI 1528598257
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4755 Ogletown Stanton RD Ste 2E99
Newark, DE 197182200
(302) 623-3017
Mailing address
200 Hygeia Dr Ste 2300
Newark, DE 197132049

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
July 26, 2017
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Delaware #LP-0000217

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528598257. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
173
Distinct HCPCS
2
Medicare allowed
$12,907
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 137 122 $68
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 36 35 $102

In context: peer comparison

Among 30 peers in Newark Nurse Practitioner, average services per provider: 176. This provider delivers 1.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Sammon's medical specialty?
Dr. John Sammon practices Nurse Practitioner in Newark, DE.
Where does Dr. John Sammon practice?
Dr. John Sammon practices at 4755 Ogletown Stanton RD Ste 2E99, Newark, DE 197182200. Office phone: 3026233017.
What is Dr. John Sammon's NPI?
Dr. John Sammon's National Provider Identifier (NPI) is 1528598257, issued by NPPES.
Does Dr. John Sammon accept Medicare assignment?
Yes. Dr. John Sammon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Sammon commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.