Doctor profile · Federal record

Dr. Paul Allyn

Infectious Disease Physician (CMS: Infectious Disease) · Los Angeles, CA

  • NPI 1588831341
  • Accepts Medicare
  • MIPS 84.9 / 100 · 2023
  • 18 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 Medical Plz, Suite 365C
Los Angeles, CA 900950001
(310) 206-7663
fax (310) 825-3632
Mailing address
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
January 3, 2020
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RI0200X — NUCC code
State license (1)
California #A121315

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588831341. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
615
Distinct HCPCS
7
Medicare allowed
$80,030
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 350 130 $127
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 93 91 $183
99214 Established patient office or other outpatient visit, 30-39 minutes 85 54 $104
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 36 29 $85
99213 Established patient office or other outpatient visit, 20-29 minutes 22 15 $71
99215 Established patient office or other outpatient visit, 40-54 minutes 16 13 $154
99205 New patient office or other outpatient visit, 60-74 minutes 13 13 $194

In context: peer comparison

Among 39 peers in Los Angeles Infectious Disease Physician, average services per provider: 181. This provider delivers 3.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
330
Patients
33
Total drug cost
$34,624
Drug Type Claims Patients Total cost
Azithromycin Generic 65 20 $2,579
Ethambutol Hcl Generic 52 13 $3,656
Amikacin Sulfate Generic 47 0 $5,374
Fluconazole Generic 31 0 $1,401
Rifampin Generic 31 0 $4,326
Doxycycline Monohydrate Generic 25 0 $621
Amoxicillin Generic 16 0 $67
Linezolid Generic 14 0 $991
Rifabutin Generic 14 0 $12,653
Cephalexin Generic 12 0 $49

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Paul Allyn's medical specialty?
Dr. Paul Allyn practices Infectious Disease Physician in Los Angeles, CA.
Where does Dr. Paul Allyn practice?
Dr. Paul Allyn practices at 200 Medical Plz, Los Angeles, CA 900950001. Office phone: 3102067663.
What is Dr. Paul Allyn's NPI?
Dr. Paul Allyn's National Provider Identifier (NPI) is 1588831341, issued by NPPES.
Does Dr. Paul Allyn accept Medicare assignment?
Yes. Dr. Paul Allyn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Allyn commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.