NICHOLAS PARON (M.D.) – Internal Medicine Physician, NPI 1568446540
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,930 INTERNAL MEDICINE in VA
Provider Addresses for NICHOLAS PARON (M.D.)
310 3rd St NE
Norton, VA 242731137
Phone: (276) 679-9100
Fax: (276) 679-6738
Type: Location
1990 Holton Ave E
Big Stone Gap, VA 242193350
Phone: (276) 523-3111
Fax: (276) 523-8876
Type: Location
851 Locust St
Rogersville, TN 378572407
Phone: (423) 272-2671
Fax: (423) 921-7067
Type: Location
7600, McCarty Road, Saginaw Charter Township, Carrollton Township, Saginaw County, Michigan, 48603, United States
SAGINAW, MI 486039678
Phone: (989) 792-6326
Type: Mailing
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: 2018-10-29
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 |
|---|---|---|---|---|
| I20040331000937 | I | Internal Medicine | MI | TBD |
| I20181029002323 | I | Hospitalist | VA | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 133 | 57 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 86 | 54 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 43 | 43 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 24273)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CA | |
| Hospitalist, Internal Medicine | LA | |
| Hospitalist, Internal Medicine | OH | |
| Nurse Practitioner | MI | |
| Physician Assistant | MI | |
| Physician Assistant | MI | |
| Internal Medicine, Hospitalist, Internal Medicine | WA | |
| Hospitalist, Internal Medicine | MI | |
| Internal Medicine | UT | |
| Physician Assistant | OH |
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