Doctor profile · Federal record
Dr. Ann Chodara
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Madison, WI
- NPI 1578959870
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
451 Junction RD
Madison, WI 537172656
(608) 263-7577
fax (608) 262-3735 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- June 8, 2021
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State licenses (2)
- Wisconsin #66795 · Wisconsin #66795-20
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578959870. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
289
Distinct HCPCS
5
Medicare allowed
$22,691
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 143 | 103 | $91 | |
36415 |
Insertion of needle into vein for collection of blood sample | 57 | 30 | $8 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 44 | 38 | $135 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 27 | 15 | $8 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 18 | 18 | $169 |
In context: peer comparison
Among 14 peers in Madison Rheumatology Physician, average services per provider: 118. This provider delivers 2.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
671
Patients
150
Total drug cost
$420,509
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydroxychloroquine Sulfate | Generic | 209 | 59 | $10,292 |
| Prednisone | Generic | 150 | 55 | $1,521 |
| Methotrexate (Methotrexate Sodium) | Brand | 89 | 24 | $1,848 |
| Enbrel Sureclick (Etanercept) | Brand | 34 | 0 | $239,412 |
| Alendronate Sodium | Generic | 32 | 12 | $415 |
| Allopurinol | Generic | 30 | 0 | $551 |
| Colchicine | Generic | 27 | 0 | $1,524 |
| Leflunomide | Generic | 19 | 0 | $2,388 |
| Mycophenolic Acid (Mycophenolate Sodium) | Brand | 19 | 0 | $2,862 |
| Methylprednisolone | Generic | 14 | 0 | $716 |
Hospital affiliations
Frequently asked questions
What is Dr. Ann Chodara's medical specialty?
Dr. Ann Chodara practices Rheumatology Physician in Madison, WI.
Where does Dr. Ann Chodara practice?
Dr. Ann Chodara practices at 451 Junction RD, Madison, WI 537172656. Office phone: 6082637577.
What is Dr. Ann Chodara's NPI?
Dr. Ann Chodara's National Provider Identifier (NPI) is 1578959870, issued by NPPES.
Does Dr. Ann Chodara accept Medicare assignment?
Yes. Dr. Ann Chodara accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ann Chodara commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.