RAHUL S KOUSHIK (M.D.) – Nephrology Physician, NPI 1275518755
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,290 INTERNAL MEDICINE in TX
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Provider Addresses for RAHUL S KOUSHIK (M.D.)
PO BOX 15066
SAN ANTONIO, TX 782128266
Phone:
Type: Mailing
Research Plaza, Brooks, San Antonio, Bexar County, Texas, 78235, United States
SUITE 315
SAN ANTONIO, TX 782355155
Phone: (210) 268-2477
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: 2024-12-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20051014000839 | I | Internal Medicine | TX | TBD |
| I20180710003798 | I | Internal Medicine | DC | TBD |
| I20241212003103 | I | Internal Medicine | MA | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 304 | 118 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 89 | 89 | $0 |
| 99497 | Advance care planning, first 30 minutes | 29 | 22 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 19 | 19 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 17 | 12 | $0 |
Insurance plans in this area (ZIP 78212)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | VA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MD | |
| O B S T E T R I C S/ G Y N E C O L O G Y | VA | |
| Nurse Practitioner | VA | |
| - | DC | |
| Internal Medicine | VA | |
| Internal Medicine | VA | |
| - | VA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MA | |
| - | VA |
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