Doctor profile · Federal record

Dr. Ather Malik, DO

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

  • NPI 1386616399
  • Accepts Medicare
  • MIPS 31.2 / 100 · 2023
  • 26 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
2000 Roosevelt RD Ste 203
Valparaiso, IN 463832802
(219) 464-2106
Additional location
15300 West Ave
Orland Park, IL 60462
(708) 460-5550
fax (708) 226-2595
Additional location
3700 W 203Rd St Ste 301
Olympia Fields, IL 604611182
(708) 679-2580
fax (708) 503-3810
Show 1 more location
Additional location
7905 Calumet Ave
Munster, IN 463212549
(219) 836-5800
Mailing address
35318 Eagle Way
Chicago, IL 606781353

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
January 13, 2023
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (4)
Indiana #02005830A · Illinois #036114338 · Illinois #336075335 · Illinois #036.114338
Medicaid (2)
IN #300036009 · IL #036114338

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386616399. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
283
Distinct HCPCS
4
Medicare allowed
$25,342
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 181 167 $85
99214 Established patient office or other outpatient visit, 30-39 minutes 76 54 $116
81003 Automated urinalysis test 13 13 $2
99442 Telephone medical discussion with physician, 11-20 minutes 13 13 $85

In context: peer comparison

Among 9 peers in this city , average services per provider: 93. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$512
Transactions
25
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 4 $67.11
Esperion Therapeutics, Inc. 1 $60.63
Novo Nordisk Inc 3 $60.59
ABBVIE INC. 2 $49.04
Exact Sciences Corporation 3 $46.98
Amgen Inc. 2 $39.46
Lundbeck LLC 2 $35.69
Astellas Pharma US Inc 1 $32.52
AstraZeneca Pharmaceuticals LP 1 $19.88
Bayer Healthcare Pharmaceuticals Inc. 1 $17.82
Phathom Pharmaceuticals, Inc. 1 $17.70
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $17.23
Radius Health, Inc. 1 $16.11
Antares Pharma, Inc. 1 $15.93
GlaxoSmithKline, LLC. 1 $15.29

By nature of payment

Food and Beverage
$512

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
723
Patients
548
Total drug cost
$8,672
Drug Type Claims Patients Total cost
Methylprednisolone Generic 117 109 $957
Azithromycin Generic 107 99 $593
Atorvastatin Calcium Generic 83 56 $1,106
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 62 37 $1,852
Amlodipine Besylate Generic 52 32 $468
Losartan Potassium Generic 41 23 $540
Metoprolol Tartrate Generic 36 20 $304
Furosemide Generic 33 22 $220
Diclofenac Sodium Generic 28 19 $426
Metformin Hcl Generic 28 18 $204

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ather Malik's medical specialty?
Dr. Ather Malik practices Family Medicine Physician in Valparaiso, IN.
Where does Dr. Ather Malik practice?
Dr. Ather Malik practices at 2000 Roosevelt RD Ste 203, Valparaiso, IN 463832802. Office phone: 2194642106.
What is Dr. Ather Malik's NPI?
Dr. Ather Malik's National Provider Identifier (NPI) is 1386616399, issued by NPPES.
Does Dr. Ather Malik accept Medicare assignment?
Yes. Dr. Ather Malik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ather Malik commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.