Doctor profile · Federal record
Dr. Stephen Desidero, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · New Berlin, WI
- NPI 1871586818
- Accepts Medicare
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
14555 W National Ave, Suite 170
New Berlin, WI 531514494
(262) 827-3636
fax (262) 827-3626 - Mailing address
-
3003 W Good Hope RD
Milwaukee, WI 532092042
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- November 30, 2021
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Wisconsin #36839
- Medicaid
- WI #32163400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871586818. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,141
Distinct HCPCS
9
Medicare allowed
$119,336
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 547 | 256 | $120 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 189 | 189 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 176 | 129 | $85 | |
G0008 |
Administration of influenza virus vaccine | 74 | 74 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 72 | 72 | $72 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 35 | 32 | $13 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 16 | 16 | $282 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 16 | 14 | $182 | |
G0009 |
Administration of pneumococcal vaccine | 16 | 16 | $29 |
In context: peer comparison
Among 4 peers in New Berlin Internal Medicine Physician, average services per provider: 100. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
5,317
Patients
1,327
Total drug cost
$71,093
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 912 | 235 | $10,756 |
| Amlodipine Besylate | Generic | 565 | 134 | $3,519 |
| Levothyroxine Sodium | Generic | 481 | 115 | $7,889 |
| Simvastatin | Generic | 454 | 105 | $5,442 |
| Lisinopril | Generic | 408 | 103 | $2,880 |
| Metoprolol Succinate | Generic | 364 | 92 | $6,637 |
| Pantoprazole Sodium | Generic | 330 | 87 | $5,955 |
| Losartan Potassium | Generic | 296 | 82 | $4,515 |
| Hydrochlorothiazide | Generic | 284 | 70 | $1,183 |
| Gabapentin | Generic | 263 | 71 | $6,436 |
Hospital affiliations
Frequently asked questions
What is Dr. Stephen Desidero's medical specialty?
Dr. Stephen Desidero practices Internal Medicine Physician in New Berlin, WI.
Where does Dr. Stephen Desidero practice?
Dr. Stephen Desidero practices at 14555 W National Ave, New Berlin, WI 531514494. Office phone: 2628273636.
What is Dr. Stephen Desidero's NPI?
Dr. Stephen Desidero's National Provider Identifier (NPI) is 1871586818, issued by NPPES.
Does Dr. Stephen Desidero accept Medicare assignment?
Yes. Dr. Stephen Desidero accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Desidero 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.