Doctor profile · Federal record
Dr. Benjamin Willenbring, MD
Family Medicine Physician (CMS: Family Practice) · Grand Rapids, MI
- NPI 1902160385
- Accepts Medicare
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
359 Division Ave S
Grand Rapids, MI 495034537
(616) 685-3800
fax (616) 235-0913 - Mailing address
-
1900 44Th St Se
Kentwood, MI 495085008
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- August 29, 2016
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Michigan #4301106839
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902160385. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
106
Distinct HCPCS
4
Medicare allowed
$8,862
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 49 | 27 | $94 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 22 | 18 | $65 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 17 | $94 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 16 | $64 |
In context: peer comparison
Among 74 peers in this city , average services per provider: 50. This provider delivers 2.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,056
Patients
309
Total drug cost
$126,818
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 202 | 66 | $3,171 |
| Amlodipine Besylate | Generic | 157 | 45 | $1,583 |
| Lisinopril | Generic | 76 | 27 | $762 |
| Metformin Hcl | Generic | 66 | 19 | $644 |
| Omeprazole | Generic | 61 | 22 | $980 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 60 | 25 | $1,986 |
| Trulicity (Dulaglutide) | Brand | 59 | 0 | $64,618 |
| Chlorthalidone | Generic | 57 | 16 | $1,468 |
| Losartan Potassium | Generic | 54 | 15 | $694 |
| Levothyroxine Sodium | Generic | 50 | 0 | $930 |
Hospital affiliations
Frequently asked questions
What is Dr. Benjamin Willenbring's medical specialty?
Dr. Benjamin Willenbring practices Family Medicine Physician in Grand Rapids, MI.
Where does Dr. Benjamin Willenbring practice?
Dr. Benjamin Willenbring practices at 359 Division Ave S, Grand Rapids, MI 495034537. Office phone: 6166853800.
What is Dr. Benjamin Willenbring's NPI?
Dr. Benjamin Willenbring's National Provider Identifier (NPI) is 1902160385, issued by NPPES.
Does Dr. Benjamin Willenbring accept Medicare assignment?
Yes. Dr. Benjamin Willenbring accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Willenbring 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); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.