Doctor profile · Federal record
Dr. Melissa Grube, M.D.
Family Medicine Physician (CMS: Family Practice) · Student in an Organized Health Care Education/Training Program · Mequon, WI
- NPI 1538690292
- Accepts Medicare
- MIPS 74.7 / 100 · 2023
- 9 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
12800 N Port Washington RD
Mequon, WI 530972415
(262) 243-9600
fax (262) 243-9661
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- November 2, 2020
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Wisconsin #70308
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538690292. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
436
Distinct HCPCS
8
Medicare allowed
$48,595
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 207 | 118 | $123 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 80 | 80 | $125 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 36 | 32 | $86 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 25 | 25 | $282 | |
G0009 |
Administration of pneumococcal vaccine | 25 | 25 | $29 | |
G0008 |
Administration of influenza virus vaccine | 24 | 24 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 21 | 21 | $72 | |
83036 |
Hemoglobin a1c level | 18 | 13 | $10 |
In context: peer comparison
Among 4 peers in Mequon Family Medicine Physician, average services per provider: 70. This provider delivers 6.2× the peer median.Open Payments
Industry payments received
All-time total
$45
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 1 | $27.23 | |
| Pfizer INC. | 1 | $17.77 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,128
Patients
642
Total drug cost
$103,500
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 314 | 102 | $4,173 |
| Levothyroxine Sodium | Generic | 254 | 73 | $4,072 |
| Amlodipine Besylate | Generic | 209 | 59 | $1,553 |
| Lisinopril | Generic | 204 | 60 | $1,631 |
| Losartan Potassium | Generic | 173 | 58 | $3,067 |
| Hydrochlorothiazide | Generic | 128 | 38 | $498 |
| Metoprolol Succinate | Generic | 115 | 35 | $2,506 |
| Rosuvastatin Calcium | Generic | 115 | 39 | $1,733 |
| Furosemide | Generic | 98 | 26 | $658 |
| Eliquis (Apixaban) | Brand | 95 | 21 | $77,695 |
Hospital affiliations
Frequently asked questions
What is Dr. Melissa Grube's medical specialty?
Dr. Melissa Grube practices Family Medicine Physician in Mequon, WI.
Where does Dr. Melissa Grube practice?
Dr. Melissa Grube practices at 12800 N Port Washington RD, Mequon, WI 530972415. Office phone: 2622439600.
What is Dr. Melissa Grube's NPI?
Dr. Melissa Grube's National Provider Identifier (NPI) is 1538690292, issued by NPPES.
Does Dr. Melissa Grube accept Medicare assignment?
Yes. Dr. Melissa Grube accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melissa Grube commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.