Doctor profile · Federal record

Dr. Daniel Kaplan

Student in an Organized Health Care Education/Training Program (CMS: Endocrinology) · Endocrinology, Diabetes & Metabolism Physician · San Leandro, CA

  • NPI 1225491632
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13851 E 14Th St Ste 308
San Leandro, CA 945782630
(510) 351-1193
fax (510) 351-6456
Mailing address
2345 Country Hills Dr
Antioch, CA 945097319

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
March 9, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
390200000X — NUCC code
State license (1)
California #A151015

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225491632. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,128
Distinct HCPCS
10
Medicare allowed
$113,912
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 339 178 $153
99443 Telephone medical discussion with physician, 21-30 minutes 189 119 $111
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 147 74 $39
36415 Insertion of needle into vein for collection of blood sample 114 79 $8
99204 New patient office or other outpatient visit, 45-59 minutes 82 82 $192
99442 Telephone medical discussion with physician, 11-20 minutes 81 61 $75
83036 Hemoglobin a1c level 49 42 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 47 42 $109
99203 New patient office or other outpatient visit, 30-44 minutes 43 43 $131
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 23 19 $8

In context: peer comparison

Among 1 peers in this city , average services per provider: 102. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,385
Transactions
49
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 7 $162.62
Radius Health, Inc. 4 $144.30
Bayer Healthcare Pharmaceuticals Inc. 5 $126.27
Novo Nordisk Inc 5 $91.45
Merck Sharp & Dohme LLC 3 $87.91
ABBVIE INC. 3 $78.61
PFIZER INC. 3 $68.42
SANOFI-AVENTIS U.S. LLC 3 $61.78
Boehringer Ingelheim Pharmaceuticals, Inc. 3 $58.68
Kyowa Kirin, Inc. 3 $56.12
Dexcom, Inc. 3 $54.50
Abbott Laboratories 1 $49.95
Lilly USA, LLC 2 $49.68
Ascensia Diabetes Care Us Inc. 2 $48.89
AstraZeneca Pharmaceuticals LP 2 $35.91

By nature of payment

Food and Beverage
$1,255
Education
$80
Long term medical supply or device loan
$50

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,637
Patients
588
Total drug cost
$1,227,246
Drug Type Claims Patients Total cost
Jardiance (Empagliflozin) Brand 226 68 $338,903
Metformin Hcl Generic 187 74 $4,185
Nano 2nd Gen Pen Needle (Pen Needle, Diabetic) Brand 165 75 $20,026
Levothyroxine Sodium Generic 148 46 $4,007
Novolog Flexpen (Insulin Aspart) Brand 133 39 $145,970
Ozempic (Semaglutide) Brand 128 44 $222,975
Trulicity (Dulaglutide) Brand 111 36 $272,758
Basaglar Kwikpen U-100 (Insulin Glargine,hum.Rec.Anlog) Brand 103 38 $47,339
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 86 34 $51,303
Atorvastatin Calcium Generic 73 30 $1,807

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Daniel Kaplan's medical specialty?
Dr. Daniel Kaplan practices Student in an Organized Health Care Education/Training Program in San Leandro, CA.
Where does Dr. Daniel Kaplan practice?
Dr. Daniel Kaplan practices at 13851 E 14Th St Ste 308, San Leandro, CA 945782630. Office phone: 5103511193.
What is Dr. Daniel Kaplan's NPI?
Dr. Daniel Kaplan's National Provider Identifier (NPI) is 1225491632, issued by NPPES.
Does Dr. Daniel Kaplan accept Medicare assignment?
Yes. Dr. Daniel Kaplan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Kaplan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99443); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251). Source: CMS Medicare Physician & Other Practitioners file.