Doctor profile · Federal record

Dr. Nabil Abudayeh, MD

Internal Medicine Physician (CMS: Cardiovascular Disease (Cardiology)) · Castro Valley, CA

  • NPI 1699724484
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20700 Lake Chabot Road, Ste 107
Castro Valley, CA 945465402
(510) 886-6878
fax (510) 886-0268

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
November 7, 2016
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #G059072
Medicaid
CA #00G590720

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699724484. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,746
Distinct HCPCS
10
Medicare allowed
$849,561
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,863 654 $150
J0153 Injection, adenosine, 1 mg (not to be used to report any adenosine phosphate compounds) 1,078 27 $0
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 523 512 $248
93880 Ultrasound of both sides of head and neck blood flow 432 420 $251
J2785 Injection, regadenoson, 0.1 mg 209 53 $53
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 159 26 $68
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 158 138 $17
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose 158 79 $87
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 128 31 $73
99204 New patient office or other outpatient visit, 45-59 minutes 122 122 $193

In context: peer comparison

Among 12 peers in Castro Valley Internal Medicine Physician, average services per provider: 154. This provider delivers 37× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$967
Transactions
43
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Amgen INC. 6 $146.18
AstraZeneca Pharmaceuticals Lp 7 $145.41
Bayer Healthcare Pharmaceuticals INC. 5 $144.77
Novo Nordisk INC 8 $141.26
Boehringer Ingelheim Pharmaceuticals, INC. 4 $96.20
Pfizer INC. 3 $83.49
GlaxoSmithKline, LLC. 2 $36.22
Genzyme Corporation 1 $32.65
E.R. Squibb & Sons, L.L.C. 2 $29.99
Becton, Dickinson and Company 1 $27.52
Lilly USA, LLC 1 $23.66
Edwards Lifesciences Corporation 1 $23.60
Exact Sciences Corporation 1 $21.81
Kiniksa Pharmaceuticals International, Plc 1 $13.83

By nature of payment

Food and Beverage
$967

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,645
Patients
1,033
Total drug cost
$234,515
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 778 220 $14,097
Amlodipine Besylate Generic 409 114 $5,979
Losartan Potassium Generic 389 103 $9,135
Lisinopril Generic 265 77 $5,134
Metoprolol Tartrate Generic 217 65 $3,159
Metformin Hcl Generic 209 61 $2,693
Metoprolol Succinate Generic 209 63 $6,182
Rosuvastatin Calcium Generic 196 48 $8,420
Levothyroxine Sodium Generic 167 43 $2,847
Carvedilol Generic 151 43 $2,765

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nabil Abudayeh's medical specialty?
Dr. Nabil Abudayeh practices Internal Medicine Physician in Castro Valley, CA.
Where does Dr. Nabil Abudayeh practice?
Dr. Nabil Abudayeh practices at 20700 Lake Chabot Road, Castro Valley, CA 945465402. Office phone: 5108866878.
What is Dr. Nabil Abudayeh's NPI?
Dr. Nabil Abudayeh's National Provider Identifier (NPI) is 1699724484, issued by NPPES.
Does Dr. Nabil Abudayeh accept Medicare assignment?
Yes. Dr. Nabil Abudayeh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nabil Abudayeh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, adenosine, 1 mg (not to be used to report any adenosine phosphate compounds) (HCPCS J0153); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.