RUSSELL DYLAN PURPURA (MD) – Pulmonary Disease Physician, NPI 1083144588
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
432 CRITICAL CARE (INTENSIVISTS) in IN
Provider Addresses for RUSSELL DYLAN PURPURA (MD)
1120 W MICHIGAN ST # CL630
INDIANAPOLIS, IN 462025209
Phone: (317) 278-2686
Type: Mailing
4458 Medical Dr Ste 505
San Antonio, TX 782293748
Phone: (210) 690-7400
Type: Location
4458 MEDICAL DR STE 505
SAN ANTONIO, TX 782293748
Phone: (210) 690-7400
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 30 Open Payments records for all available years, with a total value of $629.
Total Amount is formed as General ($629) + Research ($0) + Ownership ($0) = $629.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($139).
Total Amount
$629
General + Research + Ownership
Payments
30
Total payment records
General Amount
$629
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2023-05-23
PECOS data refreshed: 2026-05-27
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 |
|---|---|---|---|---|
| I20230523000619 | I | Pulmonary Disease | TX | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 251 | 103 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 152 | 74 | $0 |
| 94729 | Test to examine how well the lungs exchange gases | 22 | 22 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 21 | 19 | $0 |
Insurance plans in this area (ZIP 46202)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease | TX | |
| Nephrology, Critical Care (Intensivists) | AL | |
| Pulmonary Disease, Critical Care (Intensivists) | LA | |
| Internal Medicine | TX | |
| Pulmonary Disease | RI | |
| Pulmonary Disease, Critical Care (Intensivists) | ME | |
| Internal Medicine, Critical Care (Intensivists), Pulmonary Disease, Critical Care (Intensivists) | TX | |
| Hospitalist, Internal Medicine | TX | |
| Pulmonary Disease | TX | |
| Pulmonary Disease | TX |
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