Doctor profile · Federal record
Dr. Diana Dillman, D.O.
Family Medicine Physician (CMS: Family Practice) · Jenison, MI
- NPI 1235192188
- Accepts Medicare
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7686 Georgetown Center Dr
Jenison, MI 494288101
(616) 252-8600
fax (616) 252-8660 - Mailing address
-
5900 Byron Center Ave Sw, Medical Administration
Wyoming, MI 495199606
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- December 5, 2017
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Michigan #5101013865
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235192188. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
213
Distinct HCPCS
3
Medicare allowed
$13,106
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 96 | 62 | $76 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 83 | 60 | $52 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 34 | 34 | $45 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 55. This provider delivers 3.9× the peer median.Open Payments
Industry payments received
All-time total
$1,230
Transactions
12
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 4 | $501.22 | |
| Novo Nordisk Inc | 4 | $263.20 | |
| AstraZeneca Pharmaceuticals LP | 2 | $249.26 | |
| Gilead Sciences, Inc. | 1 | $134.40 | |
| Alkermes, Inc. | 1 | $82.25 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,558
Patients
836
Total drug cost
$47,273
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 566 | 174 | $11,437 |
| Levothyroxine Sodium | Generic | 256 | 78 | $5,745 |
| Omeprazole | Generic | 238 | 74 | $4,639 |
| Lisinopril | Generic | 214 | 72 | $2,516 |
| Amlodipine Besylate | Generic | 182 | 62 | $2,470 |
| Metoprolol Succinate | Generic | 159 | 43 | $3,415 |
| Losartan Potassium | Generic | 153 | 49 | $3,039 |
| Gabapentin | Generic | 146 | 62 | $2,759 |
| Metformin Hcl | Generic | 111 | 40 | $1,458 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 98 | 23 | $1,221 |
Frequently asked questions
What is Dr. Diana Dillman's medical specialty?
Dr. Diana Dillman practices Family Medicine Physician in Jenison, MI.
Where does Dr. Diana Dillman practice?
Dr. Diana Dillman practices at 7686 Georgetown Center Dr, Jenison, MI 494288101. Office phone: 6162528600.
What is Dr. Diana Dillman's NPI?
Dr. Diana Dillman's National Provider Identifier (NPI) is 1235192188, issued by NPPES.
Does Dr. Diana Dillman accept Medicare assignment?
Yes. Dr. Diana Dillman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diana Dillman 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.