Doctor profile · Federal record
Dr. Erin Christakos, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Medical Physician Assistant · Iowa City, IA
- NPI 1255673919
- Accepts Medicare
- 14 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
500 E Market St
Iowa City, IA 522452633
(319) 339-3551
fax (319) 248-7945 - Additional location
-
540 E Jefferson St Ste 201
Iowa City, IA 522452460
(319) 337-5997
fax (319) 358-2665 - Mailing address
-
200 Hawkins Dr
Iowa City, IA 522421009
Credentials & registration
- NPI registered
- March 2013 — 13 yrs on file
- Profile last updated
- May 20, 2025
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State licenses (2)
- Iowa #100785 · Illinois #085004544
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255673919. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
449
Distinct HCPCS
5
Medicare allowed
$36,975
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 189 | 151 | $71 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 183 | 183 | $88 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 41 | 38 | $101 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $127 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 15 | 15 | $43 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 56. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$42
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, Inc. | 1 | $28.48 | |
| ABBVIE INC. | 1 | $13.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
770
Patients
176
Total drug cost
$124,922
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 132 | 44 | $1,921 |
| Famotidine | Generic | 104 | 28 | $1,104 |
| Omeprazole | Generic | 96 | 34 | $1,145 |
| Mesalamine | Generic | 52 | 13 | $53,136 |
| Azathioprine | Generic | 46 | 0 | $2,571 |
| Mesalamine Er (Mesalamine) | Brand | 46 | 0 | $11,979 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 45 | 0 | $11,546 |
| Colestipol Hcl | Generic | 41 | 11 | $2,403 |
| Sulfasalazine | Generic | 39 | 12 | $1,477 |
| Linzess (Linaclotide) | Brand | 37 | 0 | $26,611 |
Hospital affiliations
Frequently asked questions
What is Dr. Erin Christakos's medical specialty?
Dr. Erin Christakos practices Medical Physician Assistant in Iowa City, IA.
Where does Dr. Erin Christakos practice?
Dr. Erin Christakos practices at 500 E Market St, Iowa City, IA 522452633. Office phone: 3193393551.
What is Dr. Erin Christakos's NPI?
Dr. Erin Christakos's National Provider Identifier (NPI) is 1255673919, issued by NPPES.
Does Dr. Erin Christakos accept Medicare assignment?
Yes. Dr. Erin Christakos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Christakos commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.