Doctor profile · Federal record
Dr. Jeffrey Pfeiffer, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Decatur, IL
- NPI 1134103070
- Accepts Medicare
- 29 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
544 West Pershing Road, Suite A
Decatur, IL 62526
(217) 872-2400
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- November 15, 2017
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Illinois #036104247
- Medicaid
- IL #036-104247
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134103070. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
184
Distinct HCPCS
3
Medicare allowed
$30,373
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 117 | 51 | $172 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 45 | 31 | $123 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 22 | 22 | $213 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 53. This provider delivers 3.5× the peer median.Open Payments
Industry payments received
All-time total
$309
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 2 | $265.99 | |
| Hologic Sales and Service, LLC | 1 | $21.74 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $20.81 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
379
Patients
106
Total drug cost
$76,527
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 81 | 22 | $1,303 |
| Anastrozole | Generic | 55 | 18 | $236 |
| Testosterone Cypionate | Generic | 54 | 21 | $3,287 |
| Liothyronine Sodium | Generic | 51 | 17 | $2,192 |
| Progesterone (Progesterone, Micronized) | Brand | 50 | 17 | $2,705 |
| Ozempic (Semaglutide) | Brand | 37 | 0 | $45,364 |
| Finasteride | Generic | 21 | 11 | $247 |
| Mounjaro (Tirzepatide) | Brand | 18 | 0 | $20,094 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 12 | 0 | $1,098 |
Hospital affiliations
Frequently asked questions
What is Dr. Jeffrey Pfeiffer's medical specialty?
Dr. Jeffrey Pfeiffer practices Obstetrics & Gynecology Physician in Decatur, IL.
Where does Dr. Jeffrey Pfeiffer practice?
Dr. Jeffrey Pfeiffer practices at 544 West Pershing Road, Decatur, IL 62526. Office phone: 2178722400.
What is Dr. Jeffrey Pfeiffer's NPI?
Dr. Jeffrey Pfeiffer's National Provider Identifier (NPI) is 1134103070, issued by NPPES.
Does Dr. Jeffrey Pfeiffer accept Medicare assignment?
Yes. Dr. Jeffrey Pfeiffer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Pfeiffer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.