Doctor profile · Federal record
Dr. Jamie Chin-Theodorou, MD
Internal Medicine Physician (CMS: Nephrology) · Chesterton, IN
- NPI 1326439241
- Accepts Medicare
- MIPS 74.4 / 100 · 2023
- 10 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3100 Village PT Ste 102
Chesterton, IN 463049695
(219) 395-1046
fax (219) 395-1570 - Additional location
-
2160 S 1St Ave, Loyola Outpatient Center
Maywood, IL 601533328
(708) 216-5368
fax (708) 216-5368
Credentials & registration
- NPI registered
- February 2015 — 11 yrs on file
- Profile last updated
- September 11, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #125.068540
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326439241. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,572
Distinct HCPCS
8
Medicare allowed
$160,886
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 697 | 185 | $75 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 387 | 276 | $120 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 272 | 130 | $112 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 62 | 62 | $165 | |
90935 |
Hemodialysis procedure with physician evaluation | 47 | 25 | $68 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 43 | 37 | $170 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 36 | 36 | $157 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 28 | 28 | $195 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 147. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$217
Transactions
10
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Otsuka America Pharmaceutical, Inc. | 4 | $106.55 | |
| AstraZeneca Pharmaceuticals LP | 4 | $65.73 | |
| Ardelyx, Inc. | 1 | $23.55 | |
| Travere Therapeutics, Inc. | 1 | $21.21 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,240
Patients
399
Total drug cost
$70,120
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 247 | 86 | $1,447 |
| Carvedilol | Generic | 216 | 79 | $2,683 |
| Amlodipine Besylate | Generic | 154 | 55 | $1,421 |
| Losartan Potassium | Generic | 124 | 44 | $1,472 |
| Allopurinol | Generic | 77 | 24 | $742 |
| Lisinopril | Generic | 76 | 28 | $347 |
| Hydrochlorothiazide | Generic | 65 | 21 | $381 |
| Potassium Chloride | Generic | 61 | 24 | $7,660 |
| Tamsulosin Hcl | Generic | 61 | 15 | $1,245 |
| Hydralazine Hcl | Generic | 36 | 12 | $650 |
Hospital affiliations
Frequently asked questions
What is Dr. Jamie Chin-Theodorou's medical specialty?
Dr. Jamie Chin-Theodorou practices Internal Medicine Physician in Chesterton, IN.
Where does Dr. Jamie Chin-Theodorou practice?
Dr. Jamie Chin-Theodorou practices at 3100 Village PT Ste 102, Chesterton, IN 463049695. Office phone: 2193951046.
What is Dr. Jamie Chin-Theodorou's NPI?
Dr. Jamie Chin-Theodorou's National Provider Identifier (NPI) is 1326439241, issued by NPPES.
Does Dr. Jamie Chin-Theodorou accept Medicare assignment?
Yes. Dr. Jamie Chin-Theodorou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jamie Chin-Theodorou commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.