Doctor profile · Federal record
Dr. Marion Sanders, M.D.
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Internal Medicine Physician · Iowa City, IA
- NPI 1932305331
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 Hawkins Dr, E300-G Gh
Iowa City, IA 522421009
(319) 356-4113
fax (319) 356-2999
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- May 12, 2017
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- Iowa #38903 · Iowa #R8103
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932305331. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
515
Distinct HCPCS
7
Medicare allowed
$54,857
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 200 | 64 | $74 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 176 | 52 | $110 | |
99291 |
Critical care, first 30-74 minutes | 39 | 13 | $198 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 35 | 31 | $162 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 27 | 26 | $134 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 24 | $91 | |
99239 |
Hospital discharge day management, more than 30 minutes | 13 | 13 | $107 |
In context: peer comparison
Among 3 peers in Iowa City Nephrology Physician, average services per provider: 58. This provider delivers 8.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
334
Patients
42
Total drug cost
$11,152
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 130 | 31 | $836 |
| Tacrolimus | Generic | 38 | 0 | $4,543 |
| Nifedipine ER (Nifedipine) | Brand | 28 | 0 | $481 |
| Valganciclovir Hcl | Generic | 26 | 11 | $2,995 |
| Tamsulosin Hcl | Generic | 23 | 0 | $405 |
| Famotidine | Generic | 22 | 0 | $117 |
| Omeprazole | Generic | 18 | 0 | $223 |
| Carvedilol | Generic | 13 | 0 | $86 |
| Mycophenolate Mofetil | Generic | 13 | 0 | $1,196 |
| Calcitriol | Generic | 12 | 0 | $198 |
Hospital affiliations
Frequently asked questions
What is Dr. Marion Sanders's medical specialty?
Dr. Marion Sanders practices Nephrology Physician in Iowa City, IA.
Where does Dr. Marion Sanders practice?
Dr. Marion Sanders practices at 200 Hawkins Dr, Iowa City, IA 522421009. Office phone: 3193564113.
What is Dr. Marion Sanders's NPI?
Dr. Marion Sanders's National Provider Identifier (NPI) is 1932305331, issued by NPPES.
Does Dr. Marion Sanders accept Medicare assignment?
Yes. Dr. Marion Sanders accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marion Sanders commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.