ZERON GHAZARIAN (M.D.) – Pulmonary Disease Physician, NPI 1063785756
Pulmonary Disease Physician
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Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
1,781 PULMONARY DISEASE in CA
Provider Addresses for ZERON GHAZARIAN (M.D.)
4234 RIVERWALK PARKWAY SUITE 230
PACIFIC PULMONARY MEDICAL GROUP
RIVERSIDE, CA 92505
Phone: (951) 781-3672
Fax: (951) 781-0365
Type: Mailing
4234 RIVERWALK PKWY STE 230
RIVERSIDE, CA 925053312
Phone: (951) 781-3672
Fax: (951) 781-0365
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 85 Open Payments records for all available years, with a total value of $1,609.
Total Amount is formed as General ($1,609) + Research ($0) + Ownership ($0) = $1,609.
Last reported payment date: 2024-12-09 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($272).
Total Amount
$1,609
General + Research + Ownership
Payments
85
Total payment records
General Amount
$1,609
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-09
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: 2017-06-27
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 |
|---|---|---|---|---|
| I20170627001952 | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 804 | 208 | $0 |
| 99291 | Critical care, first 30-74 minutes | 372 | 126 | $0 |
| 99292 | Critical care, each additional 30 minutes | 179 | 40 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 74 | 55 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 53 | 42 | $0 |
Insurance plans in this area (ZIP 92505)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | CA | |
| Internal Medicine, Pulmonary Disease, Critical Care (Intensivists) | CA | |
| Critical Care (Intensivists), Pulmonary Disease | MN | |
| General Surgery | CA | |
| - | CA | |
| Pulmonary Disease, Critical Care (Intensivists) | CA | |
| Critical Care (Intensivists), Pulmonary Disease | CA | |
| General Surgery | CA | |
| Critical Care (Intensivists), Sleep Medicine, Pulmonary Disease | CA | |
| General Surgery, Critical Care (Intensivists) | CA |
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