DR. ANNA MELKONYAN LAFIAN (D.O.) – Rheumatology Physician, NPI 1700206182
Rheumatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
759 RHEUMATOLOGY in CA
Provider Addresses for DR. ANNA MELKONYAN LAFIAN (D.O.)
500 W SAN BERNARDINO RD STE A
COVINA, CA 917223797
Phone:
Type: Mailing
400 N PEPPER AVE
GME INTERNAL MEDICINE
COLTON, CA 923241801
Phone: (909) 580-3384
Type: Location
1505 WILSON TER STE 315
GLENDALE, CA 912064077
Phone: (818) 696-8767
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 74 Open Payments records for all available years, with a total value of $2,277.
Total Amount is formed as General ($2,277) + Research ($0) + Ownership ($0) = $2,277.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($558).
Total Amount
$2,277
General + Research + Ownership
Payments
74
Total payment records
General Amount
$2,277
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $558 |
| Amgen Inc. | $334 |
| Alexion Pharmaceuticals, Inc. | $251 |
| ABBVIE INC. | $233 |
| AstraZeneca Pharmaceuticals LP | $199 |
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: 2017-07-12
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 |
|---|---|---|---|---|
| I20170712001417 | I | Rheumatology | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 791 | 255 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 204 | 204 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 162 | 63 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 157 | 35 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 128 | 81 | $0 |
Insurance plans in this area (ZIP 91722)
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