Doctor profile · Federal record
Dr. James Fierro, D.O.
Family Medicine Physician (CMS: Family Practice) · Wilmington, DE
- NPI 1154345379
- Accepts Medicare
- 38 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1805 Foulk RD, Suite F
Wilmington, DE 198103700
(302) 529-2255
fax (302) 529-2257
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Delaware #C2-0003345
- Medicaid
- DE #0000328203
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154345379. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,519
Distinct HCPCS
10
Medicare allowed
$741,004
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 3,577 | 1,411 | $125 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 1,034 | 606 | $177 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 364 | 364 | $128 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 157 | 151 | $14 | |
99496 |
Transitional care management services for problem of high complexity | 119 | 107 | $272 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 79 | 71 | $199 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 57 | 53 | $88 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 52 | 48 | $52 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 35 | 33 | $32 | |
G0402 |
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | 27 | 27 | $164 |
In context: peer comparison
Among 37 peers in Wilmington Family Medicine Physician, average services per provider: 230. This provider delivers 24× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $19.33 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,365
Patients
1,861
Total drug cost
$79,078
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,001 | 342 | $16,144 |
| Levothyroxine Sodium | Generic | 662 | 226 | $9,987 |
| Amlodipine Besylate | Generic | 556 | 189 | $4,688 |
| Lisinopril | Generic | 461 | 168 | $4,322 |
| Rosuvastatin Calcium | Generic | 433 | 154 | $12,311 |
| Omeprazole | Generic | 414 | 147 | $7,860 |
| Simvastatin | Generic | 281 | 97 | $3,706 |
| Losartan Potassium | Generic | 276 | 94 | $4,404 |
| Hydrochlorothiazide | Generic | 270 | 90 | $1,452 |
| Metformin Hcl | Generic | 239 | 89 | $2,869 |
Hospital affiliations
Frequently asked questions
What is Dr. James Fierro's medical specialty?
Dr. James Fierro practices Family Medicine Physician in Wilmington, DE.
Where does Dr. James Fierro practice?
Dr. James Fierro practices at 1805 Foulk RD, Wilmington, DE 198103700. Office phone: 3025292255.
What is Dr. James Fierro's NPI?
Dr. James Fierro's National Provider Identifier (NPI) is 1154345379, issued by NPPES.
Does Dr. James Fierro accept Medicare assignment?
Yes. Dr. James Fierro accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Fierro commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.