Doctor profile · Federal record
Dr. Flavia Constantin, MD
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Renton, WA
- NPI 1942257951
- Accepts Medicare
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
911 N 10Th Pl
Renton, WA 980570009
(425) 391-5700
fax (425) 391-5701 - Additional location
-
1412 Sw 43Rd St, Suite 200
Renton, WA 98055
(425) 271-4910
fax (425) 264-1041 - Mailing address
-
Po Box 25608
Salt Lake City, UT 841250608
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- June 29, 2018
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Washington #MD00046155 · Washington #178049719
- Medicaid
- WA #8456774
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942257951. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
358
Distinct HCPCS
9
Medicare allowed
$36,574
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 130 | 88 | $140 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 61 | 61 | $142 | |
96127 |
Assessment of emotional or behavioral problems | 38 | 18 | $6 | |
83036 |
Hemoglobin a1c level | 36 | 25 | $10 | |
G0008 |
Administration of influenza virus vaccine | 23 | 22 | $34 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 19 | 18 | $75 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 18 | $100 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 16 | 16 | $280 | |
G0009 |
Administration of pneumococcal vaccine | 16 | 16 | $34 |
In context: peer comparison
Among 33 peers in Renton Family Medicine Physician, average services per provider: 69. This provider delivers 5.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,547
Patients
479
Total drug cost
$85,651
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 346 | 101 | $4,071 |
| Lisinopril | Generic | 171 | 54 | $1,862 |
| Levothyroxine Sodium | Generic | 168 | 46 | $3,031 |
| Losartan Potassium | Generic | 134 | 41 | $2,096 |
| Amlodipine Besylate | Generic | 127 | 39 | $922 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 89 | 29 | $1,690 |
| Metoprolol Succinate | Generic | 74 | 24 | $1,134 |
| Gabapentin | Generic | 71 | 26 | $2,073 |
| Alendronate Sodium | Generic | 59 | 17 | $816 |
| Metformin Hcl | Generic | 57 | 18 | $771 |
Hospital affiliations
Frequently asked questions
What is Dr. Flavia Constantin's medical specialty?
Dr. Flavia Constantin practices Family Medicine Physician in Renton, WA.
Where does Dr. Flavia Constantin practice?
Dr. Flavia Constantin practices at 911 N 10Th Pl, Renton, WA 980570009. Office phone: 4253915700.
What is Dr. Flavia Constantin's NPI?
Dr. Flavia Constantin's National Provider Identifier (NPI) is 1942257951, issued by NPPES.
Does Dr. Flavia Constantin accept Medicare assignment?
Yes. Dr. Flavia Constantin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Flavia Constantin 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); Assessment of emotional or behavioral problems (HCPCS 96127). Source: CMS Medicare Physician & Other Practitioners file.