Doctor profile · Federal record
Dr. Maria Kapetanios-Fountoulakis, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Henderson, NV
- NPI 1538891619
- Accepts Medicare
- 4 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
10001 S Eastern Ave Ste 101
Henderson, NV 890523908
(702) 616-5870
fax (702) 616-5895 - Additional location
-
102 E Lake Mead Pkwy
Henderson, NV 890155575
(702) 492-8592
fax (702) 492-8045 - Additional location
-
3001 Saint Rose Pkwy
Henderson, NV 890523839
(702) 492-8592
fax (702) 492-8045 - Additional location
-
8280 W Warm Springs RD
Las Vegas, NV 891133612
(702) 492-8592
fax (702) 492-8045 - Mailing address
-
Po Box 33269
Phoenix, AZ 850673269
Show 1 more location
Credentials & registration
- NPI registered
- June 2022 — 4 yrs on file
- Profile last updated
- November 3, 2025
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Nevada #DO3905
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538891619. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$46
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, Inc. | 1 | $24.99 | |
| Radius Health, Inc. | 1 | $21.24 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Maria Kapetanios-Fountoulakis's medical specialty?
Dr. Maria Kapetanios-Fountoulakis practices Internal Medicine Physician in Henderson, NV.
Where does Dr. Maria Kapetanios-Fountoulakis practice?
Dr. Maria Kapetanios-Fountoulakis practices at 10001 S Eastern Ave Ste 101, Henderson, NV 890523908. Office phone: 7026165870.
What is Dr. Maria Kapetanios-Fountoulakis's NPI?
Dr. Maria Kapetanios-Fountoulakis's National Provider Identifier (NPI) is 1538891619, issued by NPPES.
Does Dr. Maria Kapetanios-Fountoulakis accept Medicare assignment?
Yes. Dr. Maria Kapetanios-Fountoulakis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.