Doctor profile · Federal record

Dr. Michael Kosmo, MD

Hematology & Oncology Physician · Escondido, CA

  • NPI 1891742847
  • MIPS 100.0 / 100 · 2023
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
625 Citracado Pkwy, #110
Escondido, CA 920256428
(760) 747-8935
fax (760) 466-0078
Mailing address
Po Box 25100
Fresno, CA 937295100

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
January 27, 2020
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
California #G54074

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891742847. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
7,930
Distinct HCPCS
10
Medicare allowed
$76,972
HCPCS Description Services Patients Avg allowed
J0881 Injection, darbepoetin alfa, 1 microgram (non-esrd use) 7,000 12 $3
36415 Insertion of needle into vein for collection of blood sample 234 122 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 215 107 $8
80053 Blood test, comprehensive group of blood chemicals 154 94 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 44 41 $92
99214 Established patient office or other outpatient visit, 30-39 minutes 40 38 $135
83615 Lactate dehydrogenase (enzyme) level 37 26 $6
96372 Injection of drug or substance under skin or into muscle 36 26 $16
82784 Gammaglobulin (immune system protein) measurement 31 16 $9
82728 Ferritin (blood protein) level 25 17 $13

In context: peer comparison

Among 1 peers in this city , average services per provider: 495. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$95
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 3 $72.24
Coherus Biosciences Inc. 1 $22.90

By nature of payment

Food and Beverage
$95

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
199
Patients
29
Total drug cost
$297,727
Drug Type Claims Patients Total cost
Anastrozole Generic 40 18 $1,399
Hydroxyurea Generic 30 11 $843
Dexamethasone Generic 28 0 $107
Imatinib Mesylate Generic 27 0 $20,012
Imbruvica (Ibrutinib) Brand 18 0 $271,491
Exemestane Generic 17 0 $2,824
Letrozole Generic 16 0 $707
Acyclovir Generic 12 0 $230
Omeprazole Generic 11 0 $114

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Kosmo's medical specialty?
Dr. Michael Kosmo practices Hematology & Oncology Physician in Escondido, CA.
Where does Dr. Michael Kosmo practice?
Dr. Michael Kosmo practices at 625 Citracado Pkwy, Escondido, CA 920256428. Office phone: 7607478935.
What is Dr. Michael Kosmo's NPI?
Dr. Michael Kosmo's National Provider Identifier (NPI) is 1891742847, issued by NPPES.
What procedures does Dr. Michael Kosmo commonly perform?
Top Medicare-reported procedures in 2023: Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.