Doctor profile · Federal record
Dr. Barbara Walker, D.O.
Family Medicine Physician (CMS: Family Practice) · Davenport, IA
- NPI 1902161508
- Accepts Medicare
- 14 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1345 W Central Park Ave
Davenport, IA 528041844
(563) 421-4400 - Additional location
-
1820 W 3Rd St
Davenport, IA 528021812
(563) 421-0500
fax (563) 326-1901
Credentials & registration
- NPI registered
- July 2012 — 14 yrs on file
- Profile last updated
- December 18, 2023
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Illinois #125.061103
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902161508. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
853
Distinct HCPCS
10
Medicare allowed
$64,163
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 166 | 140 | $119 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 113 | 16 | $58 | |
98927 |
Osteopathic manipulative treatment, 5-6 body regions | 109 | 26 | $55 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 77 | 25 | $74 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 70 | 64 | $84 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 65 | 65 | $120 | |
36415 |
Insertion of needle into vein for collection of blood sample | 51 | 45 | $8 | |
G0008 |
Administration of influenza virus vaccine | 39 | 39 | $29 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 37 | 37 | $128 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 36 | 36 | $76 |
In context: peer comparison
Among 27 peers in this city , average services per provider: 92. This provider delivers 9.3× the peer median.Open Payments
Industry payments received
All-time total
$95
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 1 | $95.12 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,821
Patients
491
Total drug cost
$25,576
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 364 | 102 | $4,859 |
| Levothyroxine Sodium | Generic | 184 | 53 | $3,558 |
| Lisinopril | Generic | 178 | 53 | $1,651 |
| Omeprazole | Generic | 140 | 31 | $1,959 |
| Amlodipine Besylate | Generic | 133 | 43 | $905 |
| Losartan Potassium | Generic | 108 | 30 | $1,461 |
| Metformin Hcl | Generic | 98 | 31 | $879 |
| Metoprolol Succinate | Generic | 98 | 26 | $1,740 |
| Pantoprazole Sodium | Generic | 98 | 26 | $1,425 |
| Metoprolol Tartrate | Generic | 82 | 20 | $602 |
Hospital affiliations
Frequently asked questions
What is Dr. Barbara Walker's medical specialty?
Dr. Barbara Walker practices Family Medicine Physician in Davenport, IA.
Where does Dr. Barbara Walker practice?
Dr. Barbara Walker practices at 1345 W Central Park Ave, Davenport, IA 528041844. Office phone: 5634214400.
What is Dr. Barbara Walker's NPI?
Dr. Barbara Walker's National Provider Identifier (NPI) is 1902161508, issued by NPPES.
Does Dr. Barbara Walker accept Medicare assignment?
Yes. Dr. Barbara Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barbara Walker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Chronic care management services (HCPCS 99490); Osteopathic manipulative treatment, 5-6 body regions (HCPCS 98927). Source: CMS Medicare Physician & Other Practitioners file.