Doctor profile · Federal record

Dr. Robert de Las Alas, D.O.

Family Medicine Physician (CMS: Family Practice) · Brownsburg, IN

  • NPI 1386688182
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1375 N Green St, Suite 100
Brownsburg, IN 461128734
(317) 852-2251
fax (317) 852-1225
Mailing address
250 N Shadeland Ave
Indianapolis, IN 462194959

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
January 28, 2021
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Indiana #02002345
Medicaid
IN #200431620

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386688182. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
426
Distinct HCPCS
8
Medicare allowed
$41,529
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 204 130 $119
99213 Established patient office or other outpatient visit, 20-29 minutes 69 58 $83
G0008 Administration of influenza virus vaccine 43 43 $29
90662 Influenza vaccine split virus, preservative free 42 42 $72
G0009 Administration of pneumococcal vaccine 26 26 $29
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 18 18 $282
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 13 11 $21
99203 New patient office or other outpatient visit, 30-44 minutes 11 11 $104

In context: peer comparison

Among 9 peers in Brownsburg Family Medicine Physician, average services per provider: 64. This provider delivers 6.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,733
Patients
766
Total drug cost
$38,350
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 422 118 $5,447
Amlodipine Besylate Generic 339 102 $2,049
Lisinopril Generic 331 93 $2,469
Levothyroxine Sodium Generic 209 49 $3,115
Losartan Potassium Generic 209 57 $2,802
Metformin Hcl ER (Metformin Hcl) Brand 154 44 $2,573
Hydrochlorothiazide Generic 151 39 $698
Omeprazole Generic 143 47 $2,356
Metformin Hcl Generic 141 34 $1,483
Gabapentin Generic 136 41 $3,802

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert de Las Alas's medical specialty?
Dr. Robert de Las Alas practices Family Medicine Physician in Brownsburg, IN.
Where does Dr. Robert de Las Alas practice?
Dr. Robert de Las Alas practices at 1375 N Green St, Brownsburg, IN 461128734. Office phone: 3178522251.
What is Dr. Robert de Las Alas's NPI?
Dr. Robert de Las Alas's National Provider Identifier (NPI) is 1386688182, issued by NPPES.
Does Dr. Robert de Las Alas accept Medicare assignment?
Yes. Dr. Robert de Las Alas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert de Las Alas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.