DR. GEORGE KEVORK SHAHINIAN (M.D.) – Pulmonary Disease Physician, NPI 1487611372
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. GEORGE KEVORK SHAHINIAN (M.D.)
11 MAREBLU STE 200
ALISO VIEJO, CA 926563044
Phone: (949) 521-6060
Fax: (949) 521-6063
Type: Location
25467, Nellie Gail Road, Laguna Hills, Orange County, California, 92653, United States
LAGUNA HILLS, CA 926536306
Phone: (949) 521-6060
Fax: (949) 521-6063
Type: Mailing
Women's Hospital, 24411, Health Center Drive, Laguna Hills, Orange County, California, 92653, United States of America
SUITE 620
LAGUNA HILLS, CA 926533651
Phone: (929) 521-6060
Fax: (949) 521-6063
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 69 Open Payments records for all available years, with a total value of $2,686.
Total Amount is formed as General ($2,686) + Research ($0) + Ownership ($0) = $2,686.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Noah Medical Corporation ($797).
Total Amount
$2,686
General + Research + Ownership
Payments
69
Total payment records
General Amount
$2,686
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Noah Medical Corporation | $797 |
| GlaxoSmithKline, LLC. | $492 |
| AstraZeneca Pharmaceuticals LP | $270 |
| Insmed, Inc. | $216 |
| Pulmonx Corporation | $150 |
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: 2005-07-27
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 |
|---|---|---|---|---|
| I20050727001034 | 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 | 1,720 | 269 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 1,575 | 380 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,531 | 606 | $0 |
| 94060 | Test to measure expiratory airflow and volume changes before and after medication administration | 613 | 417 | $0 |
| 94640 | Inhalation treatment for airway obstruction or sputum production | 609 | 415 | $0 |
Insurance plans in this area (ZIP 92656)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PULMONARY DISEASE | CA | 95811 | Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube | 50 | 49 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MD | |
| Internal Medicine, Hematology/Oncology | CA | |
| Pulmonary Disease | CA | |
| Emergency Medicine | CA | |
| Internal Medicine | CA | |
| Physician Assistant | CA |
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