Doctor profile · Federal record
Dr. James Rupp, MD
Internal Medicine Physician (CMS: Internal Medicine) · Maywood, IL
- NPI 1780658815
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2160 S First Ave, (321 N. Lagrange RD., Lagrange Prk, Il. 60526)
Maywood, IL 60153
(708) 485-1020
fax (708) 485-1173
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- September 1, 2022
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #36106896
- Medicaid
- IL #36106896
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780658815. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
787
Distinct HCPCS
6
Medicare allowed
$101,770
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 415 | 198 | $132 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 152 | 152 | $134 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 89 | 64 | $183 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 87 | 69 | $93 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 22 | 22 | $76 | |
G0008 |
Administration of influenza virus vaccine | 22 | 22 | $29 |
In context: peer comparison
Among 34 peers in Maywood Internal Medicine Physician, average services per provider: 126. This provider delivers 6.2× the peer median.Open Payments
Industry payments received
All-time total
$174
Transactions
9
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abiomed | 9 | $173.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,202
Patients
617
Total drug cost
$37,814
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 287 | 93 | $4,781 |
| Amlodipine Besylate | Generic | 279 | 79 | $2,940 |
| Losartan Potassium | Generic | 276 | 72 | $4,957 |
| Pravastatin Sodium | Generic | 174 | 51 | $3,518 |
| Levothyroxine Sodium | Generic | 168 | 44 | $2,939 |
| Rosuvastatin Calcium | Generic | 139 | 38 | $1,987 |
| Simvastatin | Generic | 129 | 31 | $1,463 |
| Metformin Hcl | Generic | 122 | 40 | $1,553 |
| Omeprazole | Generic | 106 | 26 | $1,930 |
| Hydrochlorothiazide | Generic | 103 | 32 | $468 |
Hospital affiliations
Frequently asked questions
What is Dr. James Rupp's medical specialty?
Dr. James Rupp practices Internal Medicine Physician in Maywood, IL.
Where does Dr. James Rupp practice?
Dr. James Rupp practices at 2160 S First Ave, Maywood, IL 60153. Office phone: 7084851020.
What is Dr. James Rupp's NPI?
Dr. James Rupp's National Provider Identifier (NPI) is 1780658815, issued by NPPES.
Does Dr. James Rupp accept Medicare assignment?
Yes. Dr. James Rupp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Rupp commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.