Doctor profile · Federal record

Dr. Michael Mellman, Medical Doctor

Internal Medicine Physician (CMS: Internal Medicine) · El Segundo, CA

  • NPI 1427083450
  • Accepts Medicare
  • MIPS 83.5 / 100 · 2023
  • 49 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
390 N Pacific Coast Hwy Ste 1065
El Segundo, CA 902454483
(310) 643-7494
fax (310) 643-7498
Mailing address
390 N Sepulveda Blvd, Suite 1065
El Segundo, CA 902454475

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
April 28, 2021
Year of graduation
1977 — 49 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #G39340

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427083450. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,445
Distinct HCPCS
10
Medicare allowed
$374,852
HCPCS Description Services Patients Avg allowed
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 1,627 372 $69
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 615 236 $52
36415 Insertion of needle into vein for collection of blood sample 434 319 $8
99443 Telephone medical discussion with physician, 21-30 minutes 343 204 $140
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 319 292 $16
99214 Established patient office or other outpatient visit, 30-39 minutes 271 170 $141
G0442 Annual alcohol misuse screening, 5 to 15 minutes 263 263 $21
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 237 237 $144
81002 Urinalysis, manual test 227 198 $3
G0444 Annual depression screening, 5 to 15 minutes 219 219 $21

In context: peer comparison

Among 2 peers in this city , average services per provider: 184. This provider delivers 30× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$132
Transactions
9
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 9 $131.57

By nature of payment

Food and Beverage
$132

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,944
Patients
601
Total drug cost
$31,692
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 305 92 $3,487
Metformin Hcl Generic 232 70 $1,928
Irbesartan Generic 194 49 $7,430
Amlodipine Besylate Generic 174 49 $1,439
Levothyroxine Sodium Generic 141 44 $2,714
Zolpidem Tartrate Generic 134 34 $1,671
Losartan Potassium Generic 132 38 $1,478
Simvastatin Generic 107 33 $1,188
Alprazolam Generic 92 21 $520
Trazodone Hcl Generic 81 25 $827

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Mellman's medical specialty?
Dr. Michael Mellman practices Internal Medicine Physician in El Segundo, CA.
Where does Dr. Michael Mellman practice?
Dr. Michael Mellman practices at 390 N Pacific Coast Hwy Ste 1065, El Segundo, CA 902454483. Office phone: 3106437494.
What is Dr. Michael Mellman's NPI?
Dr. Michael Mellman's National Provider Identifier (NPI) is 1427083450, issued by NPPES.
Does Dr. Michael Mellman accept Medicare assignment?
Yes. Dr. Michael Mellman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Mellman commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.