Doctor profile · Federal record
Dr. Daniela Constantinescu, MD
Internal Medicine Physician (CMS: Internal Medicine) · Madison, WI
- NPI 1033103940
- Accepts Medicare
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
451 Junction RD
Madison, WI 537172656
(608) 265-7550 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- July 3, 2025
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Wisconsin #45919
- Medicaid
- WI #34410800
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033103940. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
519
Distinct HCPCS
5
Medicare allowed
$42,114
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 283 | 179 | $91 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 162 | 143 | $62 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 44 | 44 | $122 | |
36415 |
Insertion of needle into vein for collection of blood sample | 17 | 15 | $8 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 13 | 13 | $62 |
In context: peer comparison
Among 76 peers in Madison Internal Medicine Physician, average services per provider: 80. This provider delivers 6.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,045
Patients
553
Total drug cost
$105,882
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 307 | 90 | $3,783 |
| Amlodipine Besylate | Generic | 213 | 55 | $1,725 |
| Omeprazole | Generic | 201 | 57 | $3,104 |
| Levothyroxine Sodium | Generic | 189 | 44 | $3,201 |
| Lisinopril | Generic | 172 | 51 | $1,485 |
| Simvastatin | Generic | 145 | 34 | $1,575 |
| Losartan Potassium | Generic | 112 | 30 | $1,951 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 111 | 31 | $1,534 |
| Hydrochlorothiazide | Generic | 94 | 25 | $646 |
| Metoprolol Succinate | Generic | 86 | 25 | $1,972 |
Hospital affiliations
Frequently asked questions
What is Dr. Daniela Constantinescu's medical specialty?
Dr. Daniela Constantinescu practices Internal Medicine Physician in Madison, WI.
Where does Dr. Daniela Constantinescu practice?
Dr. Daniela Constantinescu practices at 451 Junction RD, Madison, WI 537172656. Office phone: 6082657550.
What is Dr. Daniela Constantinescu's NPI?
Dr. Daniela Constantinescu's National Provider Identifier (NPI) is 1033103940, issued by NPPES.
Does Dr. Daniela Constantinescu accept Medicare assignment?
Yes. Dr. Daniela Constantinescu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniela Constantinescu 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 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.