Erin Kloos, M.D.
NPI 1255743779ActiveIndividual· Surgery· Phoenix, AZ
Surgery (M.D.) in Phoenix, Arizona, trained at University of Arizona College of Medicine (class of 2014). 300 Medicare patients in 2024, $100,387 paid; all of their 158 Part D prescriptions were generic. Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $1,608 in all, mostly education.
Overview
| NPI | 1255743779 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 2, 2014 |
| Last updated in NPPES | Aug 2, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 59038 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 300 |
|---|---|
| Services billed | 559 across 83 procedure codes |
| Paid by Medicare | $100,387 |
Part D prescriptions in 2024
| Prescriptions (claims) | 158 · 158 30-day fills |
|---|---|
| Patients | 67 |
| Total drug cost | $1,885 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | General Surgery |
Medical group
- Valley Surgical Clinics, LtdPhoenix, AZ · 13 clinicians
Hospital affiliations
- Abrazo Scottsdale CampusPhoenix, AZ
- Honor Health John C. Lincoln Medical CenterPhoenix, AZ
- Honorhealth Scottsdale Shea Medical CenterScottsdale, AZ
- Honorhealth Scottsdale Thompson Peak Med CtrScottsdale, AZ
- Honorhealth Sonoran Crossing Medical CenterPhoenix, AZ
Other facilities
- Arizona Home CareHome health agency · Tempe, AZ
Industry payments (Open Payments)
- 2025$1,608 · 3 payments from 2 companies
- 2024$344.57 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,583 | 2 |
| Medtronic, Inc. | $24.49 | 1 |
What the 2025 payments were for
- Education$1,500 · 1 payment
- Food and Beverage$107.83 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 237 general surgeons in Phoenix · All general surgeons in Arizona