Doctor profile · Federal record

Dr. Stephen Oehlers, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Springfield, OH

  • NPI 1609866490
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2105 East High Street
Springfield, OH 45505
(937) 324-8200
fax (937) 324-8230

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
January 4, 2012
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Ohio #35084467 · Ohio #35-084467
Medicaid
OH #2490040

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609866490. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,281
Distinct HCPCS
10
Medicare allowed
$159,274
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 628 280 $115
99213 Established patient office or other outpatient visit, 20-29 minutes 515 212 $81
36415 Insertion of needle into vein for collection of blood sample 409 224 $8
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 208 34 $1
G0008 Administration of influenza virus vaccine 117 117 $29
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 111 111 $71
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 78 78 $116
20610 Aspiration and/or injection of fluid from large joint 43 29 $61
99442 Telephone medical discussion with physician, 11-20 minutes 33 29 $82
96372 Injection of drug or substance under skin or into muscle 28 11 $13

In context: peer comparison

Among 15 peers in this city , average services per provider: 108. This provider delivers 21× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
6,194
Patients
1,520
Total drug cost
$310,302
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 928 223 $12,843
Amlodipine Besylate Generic 532 140 $3,949
Lisinopril Generic 475 114 $3,464
Levothyroxine Sodium Generic 455 103 $6,022
Losartan Potassium Generic 443 110 $6,368
Rosuvastatin Calcium Generic 434 106 $9,375
Duloxetine Hcl Generic 399 72 $11,315
Metformin Hcl Generic 388 97 $3,066
Omeprazole Generic 388 110 $7,331
Hydrochlorothiazide Generic 369 83 $1,131

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Oehlers's medical specialty?
Dr. Stephen Oehlers practices Internal Medicine Physician in Springfield, OH.
Where does Dr. Stephen Oehlers practice?
Dr. Stephen Oehlers practices at 2105 East High Street, Springfield, OH 45505. Office phone: 9373248200.
What is Dr. Stephen Oehlers's NPI?
Dr. Stephen Oehlers's National Provider Identifier (NPI) is 1609866490, issued by NPPES.
Does Dr. Stephen Oehlers accept Medicare assignment?
Yes. Dr. Stephen Oehlers accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Oehlers commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.