Doctor profile · Federal record
Dr. Alpheus Appenheimer, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Hospitalist Physician · Student in an Organized Health Care Education/Training Program · Iowa City, IA
- NPI 1083932909
- Accepts Medicare
- 16 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
200 Hawkins Dr, Department of Internal Medicine
Iowa City, IA 522421009
(319) 356-7740 - Additional location
-
2624 Orchard Dr
Cedar Falls, IA 506135845
(877) 891-5350 - Additional location
-
540 E Jefferson St Ste 400
Iowa City, IA 522452479
(319) 688-7440 - Additional location
-
701 W Forevergreen RD
North Liberty, IA 523179848
(319) 356-4019
fax (319) 356-3949
Show 1 more location
Credentials & registration
- NPI registered
- May 2010 — 16 yrs on file
- Profile last updated
- August 18, 2025
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (2)
- Iowa #MD-41617 · Illinois #036-133371
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083932909. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
148
Distinct HCPCS
5
Medicare allowed
$14,858
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 52 | 34 | $74 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 31 | 21 | $91 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 26 | 15 | $111 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 25 | 25 | $121 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 14 | $162 |
In context: peer comparison
Among 13 peers in Iowa City Infectious Disease Physician, average services per provider: 73. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
508
Patients
0
Total drug cost
$929,898
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tivicay (Dolutegravir Sodium) | Brand | 78 | 0 | $174,069 |
| Atorvastatin Calcium | Generic | 55 | 0 | $557 |
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 53 | 0 | $210,787 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 50 | 0 | $115,353 |
| Triumeq (Abacavir/Dolutegravir/Lamivudi) | Brand | 46 | 0 | $177,552 |
| Gabapentin | Generic | 28 | 0 | $1,104 |
| Trazodone Hcl | Generic | 28 | 0 | $177 |
| Omeprazole | Generic | 27 | 0 | $366 |
| Delstrigo (Doravirine/Lamivu/Tenofov Diso) | Brand | 25 | 0 | $65,246 |
| Prezista (Darunavir) | Brand | 24 | 0 | $54,425 |
Hospital affiliations
Frequently asked questions
What is Dr. Alpheus Appenheimer's medical specialty?
Dr. Alpheus Appenheimer practices Infectious Disease Physician in Iowa City, IA.
Where does Dr. Alpheus Appenheimer practice?
Dr. Alpheus Appenheimer practices at 200 Hawkins Dr, Iowa City, IA 522421009. Office phone: 3193567740.
What is Dr. Alpheus Appenheimer's NPI?
Dr. Alpheus Appenheimer's National Provider Identifier (NPI) is 1083932909, issued by NPPES.
Does Dr. Alpheus Appenheimer accept Medicare assignment?
Yes. Dr. Alpheus Appenheimer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alpheus Appenheimer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.