DR. RAMON LUIS III RAMIREZ (MD) – Pulmonary Disease Physician, NPI 1891227112
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,781 PULMONARY DISEASE in CA
Provider Addresses for DR. RAMON LUIS III RAMIREZ (MD)
170 ALAMEDA DE LAS PULGAS
REDWOOD CITY, CA 940622751
Phone: (650) 367-5636
Type: Mailing
2473, North Field Street, Dallas, TX, Dallas, Dallas County, Texas, 75201, United States
APT 2742
DALLAS, TX 752011739
Phone: (210) 264-7602
Type: Mailing
Stanford Hospital, 300, Pasteur Drive, Stanford, Palo Alto, Santa Clara County, California, 94305, United States
LANE 154
STANFORD, CA 943055133
Phone: (650) 723-6661
Fax: (650) 498-6205
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $348.
Total Amount is formed as General ($348) + Research ($0) + Ownership ($0) = $348.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: Boehringer Ingelheim Pharmaceuticals, Inc. ($197).
Total Amount
$348
General + Research + Ownership
Payments
7
Total payment records
General Amount
$348
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $197 |
| SANOFI-AVENTIS U.S. LLC | $100 |
| GlaxoSmithKline, LLC. | $27 |
| GENZYME CORPORATION | $24 |
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: 2023-10-26
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 |
|---|---|---|---|---|
| I20231026000809 | 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 | 74 | 39 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 22 | 19 | $0 |
Insurance plans in this area (ZIP 94062)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease, Sleep Medicine | CA | |
| - | CA | |
| Nurse Practitioner | GA |
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