Doctor profile · Federal record
Dr. Richard Wille, MD
Gastroenterology Physician (CMS: Gastroenterology) · Troy, MI
- NPI 1689656662
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4600 Investment Dr, Ste 380
Troy, MI 480986365
(248) 267-5025
fax (248) 267-5026
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- September 17, 2013
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Michigan #4301056073
- Medicaid
- MI #3347894
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689656662. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,392
Distinct HCPCS
10
Medicare allowed
$175,193
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 431 | 262 | $82 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 119 | 100 | $118 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 118 | 118 | $107 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 111 | 111 | $188 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 91 | 91 | $187 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 89 | 88 | $179 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 78 | 51 | $67 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 65 | 65 | $105 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 52 | 52 | $109 | |
43248 |
Insertion of guide wire with dilation of esophagus using a flexible endoscope | 49 | 42 | $151 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 68. This provider delivers 20× the peer median.Open Payments
Industry payments received
All-time total
$1,311
Transactions
64
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, Inc. | 10 | $268.78 | |
| ABBVIE INC. | 12 | $257.60 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 12 | $220.63 | |
| Lilly USA, LLC | 6 | $111.60 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 5 | $95.39 | |
| Intercept Pharmaceuticals, Inc. | 3 | $67.69 | |
| Regeneron Healthcare Solutions, Inc. | 4 | $63.38 | |
| AIMMUNE THERAPEUTICS, INC. | 3 | $52.12 | |
| PFIZER INC. | 2 | $40.47 | |
| GENZYME CORPORATION | 2 | $35.64 | |
| Mauna Kea Technologies, Inc. | 2 | $31.70 | |
| Enterra Medical, Inc. | 1 | $29.53 | |
| Sandoz Inc. | 1 | $19.28 | |
| QOL Medical, LLC | 1 | $17.38 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,006
Patients
628
Total drug cost
$225,315
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 462 | 157 | $9,549 |
| Omeprazole | Generic | 358 | 119 | $6,372 |
| Famotidine | Generic | 344 | 117 | $4,421 |
| Dicyclomine Hcl | Generic | 208 | 80 | $4,171 |
| Mesalamine | Generic | 119 | 33 | $58,508 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 68 | 16 | $2,161 |
| Azathioprine | Generic | 67 | 16 | $3,494 |
| Linzess (Linaclotide) | Brand | 62 | 22 | $54,330 |
| Creon (Lipase/Protease/Amylase) | Brand | 60 | 18 | $56,285 |
| Diphenhydramine Hcl | Generic | 52 | 0 | $2,601 |
Hospital affiliations
Frequently asked questions
What is Dr. Richard Wille's medical specialty?
Dr. Richard Wille practices Gastroenterology Physician in Troy, MI.
Where does Dr. Richard Wille practice?
Dr. Richard Wille practices at 4600 Investment Dr, Troy, MI 480986365. Office phone: 2482675025.
What is Dr. Richard Wille's NPI?
Dr. Richard Wille's National Provider Identifier (NPI) is 1689656662, issued by NPPES.
Does Dr. Richard Wille accept Medicare assignment?
Yes. Dr. Richard Wille accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Wille commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.