Doctor profile · Federal record
Dr. Michael Simpson, M.D.
Obesity Medicine (Family Medicine) Physician (CMS: Family Practice) · Family Medicine Physician · Family Medicine Physician · Family Medicine Physician · Hobart, IN
- NPI 1194895680
- Accepts Medicare
- 27 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1400 S Lake Park Ave Ste 200
Hobart, IN 463426790
(219) 947-6122 - Additional location
-
30 E 15Th St, Suite 207
Chicago Heights, IL 604113459
(708) 755-3782
fax (708) 755-3780 - Mailing address
-
1040 Sierra Dr 400
Greenwood, IN 461437241
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- February 23, 2019
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207QB0002X — NUCC code
- State licenses (3)
- Indiana #01065834A · Illinois #036112784 · Wisconsin #54865-020
- Medicaid
- IL #PAYEE 1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194895680. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
344
Distinct HCPCS
4
Medicare allowed
$36,663
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 178 | 72 | $116 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 133 | 70 | $81 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $155 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 12 | 12 | $167 |
In context: peer comparison
Among 1 peers in Hobart Obesity Medicine (Family Medicine) Physician, average services per provider: 86. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$727
Transactions
34
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 10 | $270.66 | |
| Currax Pharmaceuticals LLC | 13 | $149.46 | |
| Boston Scientific Corporation | 1 | $125.00 | |
| Teleflex LLC | 2 | $34.32 | |
| Abbvie INC. | 1 | $24.90 | |
| Kerecis Limited | 1 | $21.62 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $21.14 | |
| Davol INC. | 1 | $19.68 | |
| Aimmune Therapeutics, INC. | 1 | $16.72 | |
| Endo Pharmaceuticals INC. | 1 | $15.52 | |
| Abbott Laboratories | 1 | $14.43 | |
| Medtronic, INC. | 1 | $13.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
291
Patients
101
Total drug cost
$93,152
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metformin Hcl ER (Metformin Hcl) | Brand | 111 | 37 | $408 |
| Topiramate | Generic | 106 | 46 | $900 |
| Ozempic (Semaglutide) | Brand | 74 | 18 | $91,844 |
Frequently asked questions
What is Dr. Michael Simpson's medical specialty?
Dr. Michael Simpson practices Obesity Medicine (Family Medicine) Physician in Hobart, IN.
Where does Dr. Michael Simpson practice?
Dr. Michael Simpson practices at 1400 S Lake Park Ave Ste 200, Hobart, IN 463426790. Office phone: 2199476122.
What is Dr. Michael Simpson's NPI?
Dr. Michael Simpson's National Provider Identifier (NPI) is 1194895680, issued by NPPES.
Does Dr. Michael Simpson accept Medicare assignment?
Yes. Dr. Michael Simpson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Simpson 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); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.