Doctor profile · Federal record
Dr. Jose Marciano Castro, MD
Internal Medicine Physician (CMS: Internal Medicine) · Wilmington, DE
- NPI 1083792352
- Accepts Medicare
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2055 Limestone RD, Suite 111
Wilmington, DE 198085536
(302) 999-8169
fax (302) 999-8190 - Mailing address
-
Po Box 1137
Hockessin, DE 197075137
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- March 6, 2013
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Delaware #C10006064
- Medicaid
- DE #0001082001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083792352. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
886
Distinct HCPCS
9
Medicare allowed
$92,826
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 478 | 211 | $90 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 196 | 196 | $130 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 99 | 77 | $126 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 26 | 23 | $35 | |
99496 |
Transitional care management services for problem of high complexity | 25 | 23 | $275 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 17 | 15 | $3 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 17 | 13 | $66 | |
G0402 |
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | 17 | 17 | $161 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 11 | 11 | $15 |
In context: peer comparison
Among 26 peers in Wilmington Internal Medicine Physician, average services per provider: 119. This provider delivers 7.4× the peer median.Open Payments
Industry payments received
All-time total
$3,538
Transactions
144
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 18 | $673.60 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 10 | $297.83 | |
| Pfizer INC. | 24 | $274.61 | |
| GlaxoSmithKline, LLC. | 14 | $259.92 | |
| Lilly USA, LLC | 10 | $259.16 | |
| Novo Nordisk INC | 15 | $245.67 | |
| Abbvie INC. | 8 | $232.18 | |
| Astellas Pharma US INC | 11 | $180.97 | |
| Phathom Pharmaceuticals, INC. | 5 | $175.75 | |
| Abbott Laboratories | 1 | $143.02 | |
| Sumitomo Pharma America, INC. | 6 | $133.01 | |
| Amgen INC. | 9 | $131.99 | |
| Xeris Pharmaceuticals, INC. | 6 | $101.28 | |
| Exact Sciences Corporation | 4 | $87.91 | |
| Lundbeck LLC | 3 | $73.11 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,751
Patients
1,374
Total drug cost
$544,092
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 737 | 226 | $11,075 |
| Amlodipine Besylate | Generic | 513 | 170 | $3,660 |
| Omeprazole | Generic | 440 | 112 | $7,072 |
| Gabapentin | Generic | 423 | 103 | $8,601 |
| Rosuvastatin Calcium | Generic | 412 | 135 | $12,794 |
| Metformin Hcl | Generic | 392 | 124 | $3,544 |
| Olmesartan-Hydrochlorothiazide (Olmesartan/Hydrochlorothiazide) | Brand | 253 | 82 | $12,066 |
| Levothyroxine Sodium | Generic | 241 | 67 | $3,130 |
| Carvedilol | Generic | 217 | 65 | $2,436 |
| Metoprolol Succinate | Generic | 208 | 59 | $3,533 |
Hospital affiliations
Frequently asked questions
What is Dr. Jose Marciano Castro's medical specialty?
Dr. Jose Marciano Castro practices Internal Medicine Physician in Wilmington, DE.
Where does Dr. Jose Marciano Castro practice?
Dr. Jose Marciano Castro practices at 2055 Limestone RD, Wilmington, DE 198085536. Office phone: 3029998169.
What is Dr. Jose Marciano Castro's NPI?
Dr. Jose Marciano Castro's National Provider Identifier (NPI) is 1083792352, issued by NPPES.
Does Dr. Jose Marciano Castro accept Medicare assignment?
Yes. Dr. Jose Marciano Castro accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jose Marciano Castro commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.