Doctor profile · Federal record

Dr. Timothy Niemi, M.D.

Emergency Medicine Physician · Cortland, OH

  • NPI 1790753036
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2662 Elm RD Ne
Cortland, OH 444109393
(330) 841-3004
fax (330) 841-3001
Mailing address
2287 State Route 305, P. O. Box 542
Cortland, OH 444109304

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
May 22, 2014
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Ohio #35-053422

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790753036. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
391
Distinct HCPCS
3
Medicare allowed
$64,612
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 250 235 $167
99291 Critical care, first 30-74 minutes 72 70 $204
99284 Emergency department visit with moderate level of medical decision making 69 67 $118

In context: peer comparison

Among 1 peers in Cortland Emergency Medicine Physician, average services per provider: 130. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$30
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Csl Behring 1 $29.75

By nature of payment

Food and Beverage
$30

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
98
Patients
97
Total drug cost
$670
Drug Type Claims Patients Total cost
Ibuprofen Generic 25 25 $50
Cephalexin Generic 19 19 $204
Prednisone Generic 18 17 $30
Amoxicillin Generic 13 13 $58
Doxycycline Hyclate Generic 12 12 $207
Methylprednisolone Generic 11 11 $119

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Niemi's medical specialty?
Dr. Timothy Niemi practices Emergency Medicine Physician in Cortland, OH.
Where does Dr. Timothy Niemi practice?
Dr. Timothy Niemi practices at 2662 Elm RD Ne, Cortland, OH 444109393. Office phone: 3308413004.
What is Dr. Timothy Niemi's NPI?
Dr. Timothy Niemi's National Provider Identifier (NPI) is 1790753036, issued by NPPES.
What procedures does Dr. Timothy Niemi commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.