Doctor profile · Federal record

Dr. Bilal Rayes, MD

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Hospice and Palliative Medicine (Internal Medicine) Physician · Obesity Medicine (Preventive Medicine) Physician · Hospitalist Physician · Upland, CA

  • NPI 1619095841
  • Accepts Medicare
  • MIPS 63.0 / 100 · 2023
  • 26 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
999 San Bernardino RD
Upland, CA 917864920
(562) 236-2999
fax (888) 228-3419
Mailing address
8816 Foothill Blvd Ste 103
Rancho Cucamonga, CA 917307199

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
June 23, 2021
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
California #A104429 · Arizona #37463

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619095841. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
770
Distinct HCPCS
7
Medicare allowed
$112,627
HCPCS Description Services Patients Avg allowed
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 418 13 $157
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 178 50 $121
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 66 63 $176
99214 Established patient office or other outpatient visit, 30-39 minutes 44 23 $132
99239 Hospital discharge day management, more than 30 minutes 35 31 $117
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 17 16 $186
99497 Advance care planning, first 30 minutes 12 11 $77

In context: peer comparison

Among 1 peers in Upland Hospitalist Physician, average services per provider: 110. This provider delivers 7.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$190
Transactions
8
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 2 $44.14
Scpharmaceuticals INC. 2 $39.87
AstraZeneca Pharmaceuticals Lp 1 $34.34
Janssen Pharmaceuticals, INC 1 $27.79
La Jolla Pharmaceutical Company 1 $25.00
Ucb, INC. 1 $18.77

By nature of payment

Food and Beverage
$190

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
985
Patients
545
Total drug cost
$116,312
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 100 41 $1,127
Furosemide Generic 90 47 $1,145
Carvedilol Generic 85 43 $984
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 82 57 $1,330
Pantoprazole Sodium Generic 80 42 $1,064
Levothyroxine Sodium Generic 77 28 $977
Amlodipine Besylate Generic 71 40 $794
Eliquis (Apixaban) Brand 71 45 $73,691
Levofloxacin Generic 62 51 $537
Metformin Hcl Generic 56 20 $378

Frequently asked questions

Auto-generated from federal data
What is Dr. Bilal Rayes's medical specialty?
Dr. Bilal Rayes practices Hospitalist Physician in Upland, CA.
Where does Dr. Bilal Rayes practice?
Dr. Bilal Rayes practices at 999 San Bernardino RD, Upland, CA 917864920. Office phone: 5622362999.
What is Dr. Bilal Rayes's NPI?
Dr. Bilal Rayes's National Provider Identifier (NPI) is 1619095841, issued by NPPES.
Does Dr. Bilal Rayes accept Medicare assignment?
Yes. Dr. Bilal Rayes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bilal Rayes commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.