DR. STELLA COHEN (M.D.) – Pulmonary Disease Physician, NPI 1225314818
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,780 PULMONARY DISEASE in CA
Provider Addresses for DR. STELLA COHEN (M.D.)
18321 CLARK ST
TARZANA, CA 913563501
Phone: (818) 881-0800
Type: Location
322 Culver Blvd # 1194
Playa Del Rey, CA 902937704
Phone: (424) 414-2394
Fax: (424) 672-7609
Type: Location
5767 W CENTURY BLVD STE 400
LOS ANGELES, CA 900455631
Phone: (310) 301-8707
Type: Mailing
15503 VENTURA BLVD STE 340
ENCINO, CA 914363132
Phone: (818) 461-8148
Fax: (818) 461-8105
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 163 Open Payments records for all available years, with a total value of $156,320.
Total Amount is formed as General ($156,320) + Research ($0) + Ownership ($0) = $156,320.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($156,259).
Total Amount
$156,320
General + Research + Ownership
Payments
163
Total payment records
General Amount
$156,320
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $156,259 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $43 |
| AstraZeneca Pharmaceuticals LP | $18 |
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: 2015-11-12
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 |
|---|---|---|---|---|
| I20151112000796 | I | Pulmonary Disease | CA | 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 | 257 | 87 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 153 | 85 | $0 |
| 94729 | Test to examine how well the lungs exchange gases | 153 | 151 | $0 |
| 94010 | Test to measure expiratory airflow and volume | 148 | 145 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 103 | 86 | $0 |
Insurance plans in this area (ZIP 91356)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Critical Care (Intensivists), Pulmonary Disease | CA |
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