Doctor profile · Federal record
Dr. Samantha Grundemann, PA-C
Physician Assistant · Marshall, MI
- NPI 1821490459
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
212 Winston Dr
Marshall, MI 490688526
(269) 781-6897 - Mailing address
-
601 John Street, Box 42
Kalamazoo, MI 49007
Credentials & registration
- NPI registered
- September 2014 — 12 yrs on file
- Profile last updated
- November 11, 2024
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Michigan #5601007091
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821490459. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
295
Distinct HCPCS
3
Medicare allowed
$17,200
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 180 | 111 | $74 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 74 | 74 | $19 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 41 | 34 | $60 |
In context: peer comparison
Among 4 peers in Marshall Physician Assistant, average services per provider: 80. This provider delivers 3.7× the peer median.Open Payments
Industry payments received
All-time total
$945
Transactions
47
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 15 | $273.71 | |
| Abbvie INC. | 9 | $160.87 | |
| Lundbeck LLC | 3 | $86.11 | |
| Otsuka America Pharmaceutical, INC. | 3 | $70.68 | |
| Merck Sharp & Dohme LLC | 3 | $48.13 | |
| Corium, LLC | 2 | $47.71 | |
| Astellas Pharma US INC | 2 | $36.68 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $34.98 | |
| Pfizer INC. | 2 | $31.87 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $29.65 | |
| Abbott Laboratories | 1 | $21.73 | |
| Daiichi Sankyo INC. | 1 | $19.80 | |
| Radius Health, INC. | 1 | $19.30 | |
| Amgen INC. | 1 | $18.87 | |
| Dynavax Technologies Corporation | 1 | $16.05 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,397
Patients
430
Total drug cost
$26,750
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 203 | 64 | $3,623 |
| Lisinopril | Generic | 163 | 47 | $1,597 |
| Amlodipine Besylate | Generic | 130 | 44 | $1,990 |
| Levothyroxine Sodium | Generic | 122 | 40 | $2,224 |
| Metformin Hcl | Generic | 104 | 28 | $1,389 |
| Simvastatin | Generic | 90 | 27 | $1,655 |
| Omeprazole | Generic | 87 | 32 | $1,677 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 76 | 17 | $1,989 |
| Metoprolol Succinate | Generic | 73 | 27 | $2,059 |
| Glipizide ER (Glipizide) | Brand | 68 | 21 | $1,713 |
Hospital affiliations
Frequently asked questions
What is Dr. Samantha Grundemann's medical specialty?
Dr. Samantha Grundemann practices Physician Assistant in Marshall, MI.
Where does Dr. Samantha Grundemann practice?
Dr. Samantha Grundemann practices at 212 Winston Dr, Marshall, MI 490688526. Office phone: 2697816897.
What is Dr. Samantha Grundemann's NPI?
Dr. Samantha Grundemann's National Provider Identifier (NPI) is 1821490459, issued by NPPES.
Does Dr. Samantha Grundemann accept Medicare assignment?
Yes. Dr. Samantha Grundemann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samantha Grundemann 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.