Doctor profile · Federal record
Dr. Jerold Napier, MD
Nephrology Physician (CMS: Internal Medicine) · Internal Medicine Physician · Marquette, MI
- NPI 1376526707
- Accepts Medicare
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1414 W Fair Ave, Ste 344
Marquette, MI 498552675
(906) 225-3910
fax (906) 225-4529 - Mailing address
-
4602 Dept
Carol Stream, IL 601220021
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- April 21, 2009
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Michigan #045805
- Medicaid
- MI #3138384
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376526707. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
549
Distinct HCPCS
6
Medicare allowed
$119,175
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 188 | 40 | $343 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 177 | 100 | $105 | |
90966 |
Home dialysis services per month (20 years or older) | 70 | 12 | $285 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 65 | 54 | $76 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 30 | 17 | $285 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $142 |
In context: peer comparison
Among 2 peers in Marquette Nephrology Physician, average services per provider: 91. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$325
Transactions
14
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Fresenius USA Marketing, INC. | 1 | $76.60 | |
| Novartis Pharmaceuticals Corporation | 2 | $44.30 | |
| Mallinckrodt Hospital Products INC. | 1 | $22.15 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $21.28 | |
| Lilly USA, LLC | 1 | $21.10 | |
| Ucb, INC. | 1 | $21.04 | |
| Alexion Pharmaceuticals, INC. | 1 | $20.43 | |
| Travere Therapeutics, INC. | 1 | $17.55 | |
| Alnylam Pharmaceuticals INC. | 1 | $17.45 | |
| Amgen INC. | 1 | $16.94 | |
| Novo Nordisk INC | 1 | $16.57 | |
| Ultragenyx Pharmaceutical INC. | 1 | $14.92 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $14.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,667
Patients
507
Total drug cost
$92,138
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Calcitriol | Generic | 267 | 66 | $6,129 |
| Atorvastatin Calcium | Generic | 154 | 50 | $2,010 |
| Losartan Potassium | Generic | 149 | 53 | $2,732 |
| Lisinopril | Generic | 142 | 48 | $1,409 |
| Amlodipine Besylate | Generic | 140 | 45 | $1,109 |
| Levothyroxine Sodium | Generic | 117 | 30 | $1,237 |
| Allopurinol | Generic | 113 | 30 | $2,162 |
| Bumetanide | Generic | 100 | 33 | $5,006 |
| Omeprazole | Generic | 91 | 30 | $994 |
| Hydrochlorothiazide | Generic | 78 | 24 | $458 |
Frequently asked questions
What is Dr. Jerold Napier's medical specialty?
Dr. Jerold Napier practices Nephrology Physician in Marquette, MI.
Where does Dr. Jerold Napier practice?
Dr. Jerold Napier practices at 1414 W Fair Ave, Marquette, MI 498552675. Office phone: 9062253910.
What is Dr. Jerold Napier's NPI?
Dr. Jerold Napier's National Provider Identifier (NPI) is 1376526707, issued by NPPES.
Does Dr. Jerold Napier accept Medicare assignment?
Yes. Dr. Jerold Napier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jerold Napier commonly perform?
Top Medicare-reported procedures in 2023: Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Established patient office or other outpatient visit (HCPCS 99214); Home dialysis services per month (20 years or older) (HCPCS 90966). Source: CMS Medicare Physician & Other Practitioners file.