Doctor profile · Federal record

Dr. Nathan Walters, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Lima, OH

  • NPI 1730281312
  • Accepts Medicare
  • MIPS 95.1 / 100 · 2023
  • 24 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1001 Bellefontaine Ave
Lima, OH 458042800
(419) 226-5002
Mailing address
3038 Indian Hill Dr
Lima, OH 458061357

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
March 8, 2013
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Ohio #35.096272 · Nebraska #23369

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730281312. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
288
Distinct HCPCS
4
Medicare allowed
$35,797
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 128 125 $116
99285 Emergency department visit with high level of medical decision making 72 69 $168
99283 Emergency department visit with low level of medical decision making 67 67 $69
99291 Critical care, first 30-74 minutes 21 20 $203

In context: peer comparison

Among 9 peers in this city , average services per provider: 113. This provider delivers 2.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
242
Patients
228
Total drug cost
$2,255
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 51 50 $274
Prednisone Generic 35 35 $86
Ondansetron Hcl Generic 29 29 $170
Famotidine Generic 25 25 $218
Cephalexin Generic 22 22 $294
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 21 19 $602
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $197
Sucralfate Generic 13 13 $225
Azithromycin Generic 11 11 $120
Cyclobenzaprine Hcl Generic 11 11 $26

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathan Walters's medical specialty?
Dr. Nathan Walters practices Emergency Medicine Physician in Lima, OH.
Where does Dr. Nathan Walters practice?
Dr. Nathan Walters practices at 1001 Bellefontaine Ave, Lima, OH 458042800. Office phone: 4192265002.
What is Dr. Nathan Walters's NPI?
Dr. Nathan Walters's National Provider Identifier (NPI) is 1730281312, issued by NPPES.
Does Dr. Nathan Walters accept Medicare assignment?
Yes. Dr. Nathan Walters accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Walters commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.