Doctor profile · Federal record
Dr. Carolyn Leadholm-Wittke, N.P.
Family Nurse Practitioner (CMS: Nurse Practitioner) · Saginaw, MI
- NPI 1124026018
- Accepts Medicare
- 24 yrs in practice
- Female
- No sanctions
Practice & contact
- Primary practice
-
4450 Fashion Square Blvd
Saginaw, MI 486031251
(989) 792-4090
fax (989) 792-4094
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Michigan #4704189159
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124026018. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,003
Distinct HCPCS
6
Medicare allowed
$108,577
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 561 | 191 | $95 | |
G0482 |
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 142 | 105 | $194 | |
80307 |
Testing for presence of drug, by chemistry analyzers | 120 | 98 | $60 | |
G0481 |
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 94 | 77 | $153 | |
62370 |
Electronic analysis reprogramming and refill of spinal canal drug infusion pump by physician | 65 | 16 | $71 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 21 | 19 | $71 |
In context: peer comparison
Among 49 peers in Saginaw Family Nurse Practitioner, average services per provider: 77. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$41
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 2 | $40.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,311
Patients
723
Total drug cost
$147,142
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 1,533 | 215 | $36,835 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 520 | 72 | $13,025 |
| Gabapentin | Generic | 480 | 95 | $7,887 |
| Morphine Sulfate ER (Morphine Sulfate) | Brand | 332 | 41 | $10,743 |
| Tramadol Hcl | Generic | 207 | 32 | $2,051 |
| Duloxetine Hcl | Generic | 194 | 39 | $4,383 |
| Fentanyl | Generic | 156 | 26 | $17,816 |
| Oxycodone Hcl | Generic | 149 | 29 | $3,304 |
| Pregabalin | Generic | 141 | 35 | $3,370 |
| Baclofen | Generic | 126 | 29 | $3,086 |
Frequently asked questions
What is Dr. Carolyn Leadholm-Wittke's medical specialty?
Dr. Carolyn Leadholm-Wittke practices Family Nurse Practitioner in Saginaw, MI.
Where does Dr. Carolyn Leadholm-Wittke practice?
Dr. Carolyn Leadholm-Wittke practices at 4450 Fashion Square Blvd, Saginaw, MI 486031251. Office phone: 9897924090.
What is Dr. Carolyn Leadholm-Wittke's NPI?
Dr. Carolyn Leadholm-Wittke's National Provider Identifier (NPI) is 1124026018, issued by NPPES.
Does Dr. Carolyn Leadholm-Wittke accept Medicare assignment?
Yes. Dr. Carolyn Leadholm-Wittke accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carolyn Leadholm-Wittke commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (HCPCS G0482); Testing for presence of drug, by chemistry analyzers (HCPCS 80307). Source: CMS Medicare Physician & Other Practitioners file.