Doctor profile · Federal record
Dr. Jacob Wellnitz, FNP-BC
Family Nurse Practitioner (CMS: Nurse Practitioner) · Saint Ignace, MI
- NPI 1700418712
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1140 N State St
Saint Ignace, MI 497811048
(906) 643-0466
fax (906) 643-0414 - Additional location
-
500 Osborn Blvd
Sault Sainte Marie, MI 497831822
(906) 635-4460 - Mailing address
-
2890 Burtch RD
Grass Lake, MI 492409416
Credentials & registration
- NPI registered
- February 2020 — 6 yrs on file
- Profile last updated
- March 17, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Michigan #4704311384
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700418712. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
211
Distinct HCPCS
3
Medicare allowed
$16,483
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99283 |
Emergency department visit with low level of medical decision making | 100 | 95 | $60 | |
99284 |
Emergency department visit with moderate level of medical decision making | 97 | 89 | $102 | |
99282 |
Emergency department visit with straightforward medical decision making | 14 | 14 | $35 |
In context: peer comparison
Among 2 peers in Saint Ignace Family Nurse Practitioner, average services per provider: 56. This provider delivers 3.8× the peer median.Open Payments
Industry payments received
All-time total
$194
Transactions
10
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 5 | $88.73 | |
| Amgen INC. | 2 | $42.66 | |
| Merck Sharp & Dohme LLC | 2 | $37.56 | |
| Exact Sciences Corporation | 1 | $24.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
180
Patients
176
Total drug cost
$1,077
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 56 | 53 | $198 |
| Cephalexin | Generic | 39 | 39 | $287 |
| Azithromycin | Generic | 25 | 25 | $104 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 22 | 21 | $311 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 15 | 15 | $112 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 12 | 12 | $45 |
| Prednisone | Generic | 11 | 11 | $19 |
Hospital affiliations
Frequently asked questions
What is Dr. Jacob Wellnitz's medical specialty?
Dr. Jacob Wellnitz practices Family Nurse Practitioner in Saint Ignace, MI.
Where does Dr. Jacob Wellnitz practice?
Dr. Jacob Wellnitz practices at 1140 N State St, Saint Ignace, MI 497811048. Office phone: 9066430466.
What is Dr. Jacob Wellnitz's NPI?
Dr. Jacob Wellnitz's National Provider Identifier (NPI) is 1700418712, issued by NPPES.
Does Dr. Jacob Wellnitz accept Medicare assignment?
Yes. Dr. Jacob Wellnitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jacob Wellnitz commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with straightforward medical decision making (HCPCS 99282). Source: CMS Medicare Physician & Other Practitioners file.