DR. NAIRA LUDWIGOVNA MANUKIAN (M.D.) – Hospitalist Physician, NPI 1194016204
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,302 HOSPITALIST in CA
Provider Addresses for DR. NAIRA LUDWIGOVNA MANUKIAN (M.D.)
38600 MEDICAL CENTER DR
PALMDALE, CA 935514483
Phone: (661) 382-6140
Fax: (661) 381-6183
Type: Mailing
4140 W 190TH ST
TORRANCE, CA 905045513
Phone:
Type: Mailing
18321 CLARK ST
TARZANA, CA 913563501
Phone: (310) 423-5252
Fax: (310) 423-8441
Type: Location
1600 W Avenue J
Lancaster, CA 935342814
Phone: (661) 726-6254
Fax: (661) 726-6256
Type: Location
38600 Medical Center Dr
Palmdale, CA 935514483
Phone: (661) 382-6140
Fax: (661) 381-6183
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2013-11-18
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 |
|---|---|---|---|---|
| I20131118000801 | I | Hospitalist | 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 |
|---|---|---|---|---|
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 27 | 27 | $0 |
Insurance plans in this area (ZIP 93551)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CA | |
| Internal Medicine | CA | |
| Internal Medicine | FL | |
| Hospitalist, Internal Medicine | MA | |
| Internal Medicine | CA | |
| Internal Medicine | NY | |
| Internal Medicine | CA | |
| Nurse Practitioner | CA | |
| Family Practice | CA | |
| Internal Medicine | CA |
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