Doctor profile · Federal record
Dr. Mackenzie Lewis, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Big Rapids, MI
- NPI 1457941411
- Accepts Medicare
- MIPS 93.8 / 100 · 2023
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
705 Oak St Unit 11
Big Rapids, MI 493073108
(616) 267-7104 - Mailing address
-
100 Michigan St Ne # Mc845
Grand Rapids, MI 495032560
Credentials & registration
- NPI registered
- January 2021 — 5 yrs on file
- Profile last updated
- March 22, 2021
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Michigan #4704328268
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457941411. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
73
Distinct HCPCS
3
Medicare allowed
$7,528
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 36 | 29 | $103 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 18 | $73 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $136 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 35. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$316
Transactions
11
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 9 | $269.54 | |
| Otsuka America Pharmaceutical, Inc. | 1 | $26.45 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 1 | $19.81 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
332
Patients
25
Total drug cost
$20,573
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levetiracetam | Generic | 79 | 14 | $2,417 |
| Gabapentin | Generic | 43 | 11 | $644 |
| Topiramate | Generic | 28 | 0 | $387 |
| Donepezil Hcl | Generic | 26 | 0 | $461 |
| Divalproex Sodium Er (Divalproex Sodium) | Brand | 20 | 0 | $1,775 |
| Venlafaxine Hcl Er (Venlafaxine Hcl) | Brand | 19 | 0 | $194 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 16 | 0 | $515 |
| Propranolol Hcl | Generic | 16 | 0 | $668 |
| Aimovig Autoinjector (Erenumab-Aooe) | Brand | 14 | 0 | $10,263 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 13 | 0 | $1,044 |
Frequently asked questions
What is Dr. Mackenzie Lewis's medical specialty?
Dr. Mackenzie Lewis practices Family Nurse Practitioner in Big Rapids, MI.
Where does Dr. Mackenzie Lewis practice?
Dr. Mackenzie Lewis practices at 705 Oak St Unit 11, Big Rapids, MI 493073108. Office phone: 6162677104.
What is Dr. Mackenzie Lewis's NPI?
Dr. Mackenzie Lewis's National Provider Identifier (NPI) is 1457941411, issued by NPPES.
Does Dr. Mackenzie Lewis accept Medicare assignment?
Yes. Dr. Mackenzie Lewis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mackenzie Lewis 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.