Doctor profile · Federal record
Dr. David Ansell, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Chicago, IL
- NPI 1003918004
- Accepts Medicare
- 48 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1725 W Harrison St, Suite 263
Chicago, IL 606123841
(312) 942-6700
fax (312) 942-3633
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- May 2, 2011
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036-060009
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003918004. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
276
Distinct HCPCS
8
Medicare allowed
$31,030
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 138 | 63 | $135 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 29 | 29 | $137 | |
83036 |
Hemoglobin a1c level | 25 | 18 | $10 | |
G0008 |
Administration of influenza virus vaccine | 24 | 23 | $32 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 22 | 16 | $188 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 14 | 14 | $75 | |
90480 |
Admn sarscov2 vacc 1 dose | 12 | 12 | $43 | |
91322 |
Sarscov2 vac 50 mcg/0.5ml im | 12 | 12 | $143 |
In context: peer comparison
Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$24,227
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 1 | $24,227.14 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
817
Patients
168
Total drug cost
$77,201
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 129 | 42 | $2,113 |
| Amlodipine Besylate | Generic | 92 | 25 | $971 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 70 | 11 | $2,744 |
| Furosemide | Generic | 58 | 12 | $316 |
| Gabapentin | Generic | 52 | 11 | $685 |
| Hydrochlorothiazide | Generic | 52 | 14 | $238 |
| Omeprazole | Generic | 48 | 14 | $645 |
| Metoprolol Succinate | Generic | 47 | 14 | $1,591 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 45 | 0 | $645 |
| Escitalopram Oxalate | Generic | 42 | 0 | $477 |
Frequently asked questions
What is Dr. David Ansell's medical specialty?
Dr. David Ansell practices Internal Medicine Physician in Chicago, IL.
Where does Dr. David Ansell practice?
Dr. David Ansell practices at 1725 W Harrison St, Chicago, IL 606123841. Office phone: 3129426700.
What is Dr. David Ansell's NPI?
Dr. David Ansell's National Provider Identifier (NPI) is 1003918004, issued by NPPES.
Does Dr. David Ansell accept Medicare assignment?
Yes. Dr. David Ansell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Ansell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.