Internal Medicine, Endocrinology, Diabetes, & Metabolism · Portland, OR
NPI
1700983574
Since 2006
Specialty
Internal Medicine, Endocrinology, Diabetes, & Metabolism
Code 207RE0101X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
3181 SW Sam Jackson Park Rd # Bte472
Portland, OR, 97239
Phone (503) 494-9060
Groups this clinician bills Medicare through
Medicare paid, 2024
$8,668
141 services
Medicare patients, 2024
63
Average age 69
Drug cost, 2024
$1.5M
209 prescriptions
Company payments, 2025
$75K
From 7 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Maria Fleseriu was code G2211 (visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's), 56 times for 45 patients. In total Maria Fleseriu billed 141 services in 7 codes, and Medicare paid $8,668.
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2007-07-10.
| Code | Setting | Services | Patients | Paid per service | Medicare paid |
|---|---|---|---|---|---|
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 56 | 45 | $13.32 | $746 |
| 99215 Office E&M - Established | Office | 29 | 24 | $95.10 | $2,758 |
| 99214 Office E&M - Established | Office | 22 | 17 | $77.48 | $1,704 |
| 99204 Office E&M - New | Office | 19 | 19 | $101.40 | $1,927 |
By year: 2022 $8,781 for 94 services; 2023 $6,841 for 75 services; 2024 $8,668 for 141 services.
Medicare prescription drug claims, 2024
In 2024, the drug Maria Fleseriu prescribed most often to Medicare patients was Hydrocortisone, with 71 prescriptions and refills. In total Maria Fleseriu wrote 209 Medicare prescriptions that cost $1.5M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Hydrocortisone Generic | 71 | 130 | 28 | $2,852 |
| Somavert Pegvisomant | 46 | 46 | Under 11 | $360K |
| Levothyroxine Sodium Generic | 23 | 55 | 13 | $282 |
| Mycapssa Octreotide Acetate | 22 | 22 | Under 11 | $181K |
Brand drugs: 136 claims; generic drugs: 73 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Maria Fleseriu $75K ($71K in general payments such as food, travel and fees and $3,530 for research) from 7 companies. The largest payer was Novo Nordisk Health Care AG with $27K.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.