JASON FONDREN MOSS (DO) – Infectious Disease Physician, NPI 1235558149
Infectious Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
48 INFECTIOUS DISEASE in MS
Provider Addresses for JASON FONDREN MOSS (DO)
4 MEDICAL BLVD
HATTIESBURG, MS 39401
Phone: (601) 579-5444
Fax: (601) 579-3083
Type: Location
University Of Kentucky 800 Rose St
Lexington, KY 405363902
Phone: (859) 323-2636
Type: Location
415 S 28TH AVE
HATTIESBURG, MS 394017246
Phone: (601) 579-5444
Fax: (601) 579-5240
Type: Mailing
900 8th Ave
Fort Worth, TX 761043902
Phone: (817) 877-5295
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 32 Open Payments records for all available years, with a total value of $591.
Total Amount is formed as General ($591) + Research ($0) + Ownership ($0) = $591.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($166).
Total Amount
$591
General + Research + Ownership
Payments
32
Total payment records
General Amount
$591
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $166 |
| ViiV Healthcare Company | $111 |
| Insmed, Inc. | $86 |
| Gilead Sciences, Inc. | $68 |
| ABBVIE INC. | $63 |
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: 2019-08-09
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20190809002220 | I | Infectious Disease | MS | 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 | 515 | 180 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 210 | 182 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 174 | 88 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 145 | 63 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 70 | 30 | $0 |
Insurance plans in this area (ZIP 39401)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MS | |
| Nurse Practitioner | MS | |
| Nurse Practitioner | MS | |
| Internal Medicine | MS | |
| Nurse Practitioner | MS | |
| Nurse Practitioner | MS | |
| Nurse Practitioner | MS | |
| Internal Medicine | MS | |
| Nurse Practitioner | MS | |
| - | MS |
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