Doctor profile · Federal record
Dr. Maria Fleseriu, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Portland, OR
- NPI 1700983574
- Accepts Medicare
- MIPS 67.7 / 100 · 2023
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3181 Sw Sam Jackson Park RD # Bte472
Portland, OR 972393011
(503) 494-9060
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- July 10, 2007
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Oregon #MD26487
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700983574. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
62
Distinct HCPCS
3
Medicare allowed
$7,809
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 26 | 16 | $146 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 23 | 20 | $98 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $136 |
In context: peer comparison
Among 22 peers in this city , average services per provider: 84. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$106,967
Transactions
37
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Health Care AG | 18 | $51,894.31 | |
| RECORDATI_RARE_DISEASES_INC. | 12 | $34,950.35 | |
| Xeris Pharmaceuticals, Inc. | 2 | $9,291.95 | |
| Alexion Pharmaceuticals, Inc. | 3 | $7,699.53 | |
| Ipsen Innovation | 2 | $3,130.68 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
87
Patients
11
Total drug cost
$1,133,610
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocortisone | Generic | 33 | 11 | $963 |
| Somavert (Pegvisomant) | Brand | 26 | 0 | $236,695 |
| Levothyroxine Sodium | Generic | 17 | 0 | $286 |
| Isturisa (Osilodrostat Phosphate) | Brand | 11 | 0 | $895,666 |
Frequently asked questions
What is Dr. Maria Fleseriu's medical specialty?
Dr. Maria Fleseriu practices Endocrinology, Diabetes & Metabolism Physician in Portland, OR.
Where does Dr. Maria Fleseriu practice?
Dr. Maria Fleseriu practices at 3181 Sw Sam Jackson Park RD # Bte472, Portland, OR 972393011. Office phone: 5034949060.
What is Dr. Maria Fleseriu's NPI?
Dr. Maria Fleseriu's National Provider Identifier (NPI) is 1700983574, issued by NPPES.
Does Dr. Maria Fleseriu accept Medicare assignment?
Yes. Dr. Maria Fleseriu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Fleseriu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.