Bilal Rayes, MD
NPI 1619095841 · Hospitalist Physician · Upland, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bilal Rayes, MD is a Hospitalist Physician provider in Upland, CA (NPI 1619095841).
Provider details
- NPI number
- 1619095841
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A104429 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,122 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 688 | $155 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 263 | $118 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 81 | $173 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 67 | $115 |
| Advance Care Planning, First 30 Minutes99497 | 23 | $75 |
Typical Medicare-allowed amounts for these services range $75–$173 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 215 | 51 |
| Atorvastatin Calcium | 153 | 43 |
| Furosemide | 118 | 41 |
| Amlodipine Besylate | 101 | 34 |
| Levothyroxine Sodium | 91 | 18 |
| Ipratropium/Albuterol Sulfatebrand: Ipratropium-Albuterol | 86 | 11 |
| Metoprolol Tartrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$190 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-26
- Last updated
- 2021-06-23
- Certified
- 2021-06-23
Frequently asked questions
- What is Bilal Rayes's NPI number?
- Bilal Rayes's National Provider Identifier (NPI) is 1619095841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bilal Rayes's specialty?
- Bilal Rayes is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Bilal Rayes located?
- Bilal Rayes's practice location on file with NPPES is 999 San Bernardino Rd, Upland, CA 91786-4920.
- What is Bilal Rayes's phone number?
- The practice phone number listed in the NPPES registry for Bilal Rayes is (562) 236-2999.
- Does Bilal Rayes accept Medicare?
- Bilal Rayes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bilal Rayes's NPI active?
- Yes — Bilal Rayes's NPI (1619095841) is active in the NPPES registry as of the last update on 2021-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.