DR. NAHUM VALENTINO SERIO (D.O.) – Emergency Medicine Physician, NPI 1336184407
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,673 EMERGENCY MEDICINE in OH
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Provider Addresses for DR. NAHUM VALENTINO SERIO (D.O.)
4422, Straight Arrow Road, Beavercreek, Greene County, Ohio, 45430, United States
BEAVERCREEK, OH 45430
Phone: (937) 242-6199
Type: Mailing
Grandview Medical Center, 405, West Grand Avenue, Steeles Hill-Grafton Hill Historic District, Daytonview, Dayton, Montgomery County, Ohio, 45405, United States
DAYTON, OH 45405
Phone: (937) 723-3248
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2018-12-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20081216000178 | I | Emergency Medicine | MS | TBD |
| I20181226001164 | I | Emergency Medicine | AL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 409 | 396 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 110 | 101 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 75 | 74 | $0 |
| 99291 | Critical care, first 30-74 minutes | 64 | 64 | $0 |
| 93042 | Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 40 | 40 | $0 |
Insurance plans in this area (ZIP 45430)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MS | |
| Nurse Practitioner | MS | |
| Nurse Practitioner | MS | |
| Emergency Medicine | MS | |
| Nurse Practitioner | MS | |
| Family Practice | PA | |
| Emergency Medicine | DE | |
| Family Practice | TX | |
| Emergency Medicine | KY | |
| Emergency Medicine | GA |
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