Doctor profile · Federal record
Dr. Molly Duiven, PA C
Physician Assistant · Dermatology Physician · Grandville, MI
- NPI 1922032606
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 26 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
3434 Rivertown Point CT Sw
Grandville, MI 494183076
(616) 257-3344 - Additional location
-
3290 N Wellness Dr Ste 240
Holland, MI 494247261
(616) 395-9379 - Additional location
-
6150 Northland Drive
Rockford, MI 49341
(616) 942-9343
fax (616) 942-2538
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 30, 2024
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Michigan #5601003361
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922032606. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
997
Distinct HCPCS
9
Medicare allowed
$38,620
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 480 | 78 | $5 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 184 | 148 | $73 | |
17000 |
Destruction of precancer skin growth, 1 growth | 116 | 96 | $43 | |
11102 |
Biopsy of related skin growth, first growth | 70 | 64 | $72 | |
17110 |
Destruction of skin growth, 1-14 growths | 50 | 43 | $89 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 32 | 30 | $46 | |
11103 |
Biopsy of related skin growth, each additional growth | 22 | 13 | $39 | |
17004 |
Destruction of precancer skin growth, 15 or more growths | 22 | 18 | $137 | |
17262 |
Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm | 21 | 17 | $135 |
In context: peer comparison
Among 9 peers in Grandville Physician Assistant, average services per provider: 93. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$3,018
Transactions
160
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 25 | $419.95 | |
| Novartis Pharmaceuticals Corporation | 15 | $342.16 | |
| Genzyme Corporation | 12 | $243.50 | |
| Dermavant Sciences, INC. | 27 | $231.91 | |
| Ucb, INC. | 12 | $213.99 | |
| E.R. Squibb & Sons, L.L.C. | 12 | $180.01 | |
| Incyte Corporation | 4 | $168.42 | |
| Pfizer INC. | 10 | $157.57 | |
| Arcutis Biotherapeutics, INC. | 9 | $145.52 | |
| Janssen Biotech, INC. | 2 | $142.78 | |
| Galderma Laboratories, L.P. | 12 | $140.61 | |
| Regeneron Healthcare Solutions, INC. | 8 | $135.60 | |
| Organon LLC | 5 | $78.65 | |
| Sun Pharmaceutical Industries INC. | 4 | $78.00 | |
| Ortho Dermatologics, A Division of Bausch Health US, LLC | 3 | $60.77 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
524
Patients
376
Total drug cost
$24,121
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clobetasol Propionate | Generic | 98 | 68 | $6,977 |
| Ketoconazole | Generic | 81 | 61 | $2,539 |
| Triamcinolone Acetonide | Generic | 58 | 48 | $502 |
| Fluorouracil | Generic | 45 | 39 | $4,144 |
| Doxycycline Hyclate | Generic | 43 | 34 | $800 |
| Mupirocin | Generic | 31 | 28 | $230 |
| Ammonium Lactate | Generic | 29 | 21 | $953 |
| Hydrocortisone | Generic | 28 | 23 | $159 |
| Metronidazole | Generic | 27 | 23 | $1,998 |
| Tretinoin | Generic | 22 | 18 | $3,256 |
Hospital affiliations
Frequently asked questions
What is Dr. Molly Duiven's medical specialty?
Dr. Molly Duiven practices Physician Assistant in Grandville, MI.
Where does Dr. Molly Duiven practice?
Dr. Molly Duiven practices at 3434 Rivertown Point CT Sw, Grandville, MI 494183076. Office phone: 6162573344.
What is Dr. Molly Duiven's NPI?
Dr. Molly Duiven's National Provider Identifier (NPI) is 1922032606, issued by NPPES.
Does Dr. Molly Duiven accept Medicare assignment?
Yes. Dr. Molly Duiven accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Molly Duiven commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213); Destruction of precancer skin growth, 1 growth (HCPCS 17000). Source: CMS Medicare Physician & Other Practitioners file.