Doctor profile · Federal record

Dr. Wallace Ammon, MD

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

  • NPI 1871653345
  • Accepts Medicare
  • MIPS 89.7 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
300 Highland Ave
Hanover, PA 17331
(717) 988-0000
fax (717) 782-5716
Additional location
103 Governors Pl at Waterf
York, PA 174029194
(717) 755-0455

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
January 16, 2021
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Pennsylvania #MD427608
Medicaid
PA #101445370

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871653345. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
378
Distinct HCPCS
3
Medicare allowed
$61,776
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 236 219 $174
99284 Emergency department visit with moderate level of medical decision making 100 98 $119
99291 Critical care, first 30-74 minutes 42 41 $210

In context: peer comparison

Among 11 peers in this city , average services per provider: 144. This provider delivers 2.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
11
Total drug cost
$19
Drug Type Claims Patients Total cost
Prednisone Generic 11 11 $19

Frequently asked questions

Auto-generated from federal data
What is Dr. Wallace Ammon's medical specialty?
Dr. Wallace Ammon practices Family Medicine Physician in Hanover, PA.
Where does Dr. Wallace Ammon practice?
Dr. Wallace Ammon practices at 300 Highland Ave, Hanover, PA 17331. Office phone: 7179880000.
What is Dr. Wallace Ammon's NPI?
Dr. Wallace Ammon's National Provider Identifier (NPI) is 1871653345, issued by NPPES.
Does Dr. Wallace Ammon accept Medicare assignment?
Yes. Dr. Wallace Ammon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wallace Ammon 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); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.