RUBEN A HERNANDEZ (MD) – Family Medicine Physician, NPI 1700879897
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,194 FAMILY PRACTICE in CA
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Provider Addresses for RUBEN A HERNANDEZ (MD)
47th Street East, Palmdale, Los Angeles County, California, 93552, United States
PALMDALE, CA 935523113
Phone: (661) 272-3777
Fax: (661) 951-3195
Type: Mailing
44215 15TH STREET WEST
SUITE 315
LANCASTER, CA 935345055
Phone: (661) 945-4581
Fax: (661) 949-5587
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 278 Open Payments records for all available years, with a total value of $6,082.
Total Amount is formed as General ($6,082) + Research ($0) + Ownership ($0) = $6,082.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Boehringer Ingelheim Pharmaceuticals, Inc. ($620).
Total Amount
$6,082
General + Research + Ownership
Payments
278
Total payment records
General Amount
$6,082
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $620 |
| Novo Nordisk Inc | $470 |
| Lilly USA, LLC | $414 |
| AstraZeneca Pharmaceuticals LP | $353 |
| Merck Sharp & Dohme LLC | $341 |
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: 2004-03-04
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 |
|---|---|---|---|---|
| I20040304000467 | I | Family Practice | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 665 | 305 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 519 | 86 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 451 | 234 | $0 |
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 412 | 82 | $0 |
| 99211 | Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 253 | 168 | $0 |
Insurance plans in this area (ZIP 93552)
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