Doctor profile · Federal record

Dr. Rabya Mian, MD

Allergy & Immunology Physician (CMS: Allergy/Immunology) · O Fallon, MO

  • NPI 1861608309
  • Accepts Medicare
  • MIPS 62.3 / 100 · 2023
  • 29 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9426 Phoenix Village Pkwy
O Fallon, MO 633684781
(636) 561-5707
fax (314) 851-4489
Mailing address
Po Box 23340
Saint Louis, MO 631563340

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
February 28, 2017
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207K00000X — NUCC code
State license (1)
Missouri #2005012337

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861608309. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,619
Distinct HCPCS
2
Medicare allowed
$20,552
HCPCS Description Services Patients Avg allowed
95117 Professional service for multiple injections of allergen 914 39 $11
95165 Professional service for preparation and provision of 1 or more antigens 705 36 $15

In context: peer comparison

Among 1 peers in this city , average services per provider: 809. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$673
Transactions
24
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Genentech USA, Inc. 5 $205.77
Regeneron Healthcare Solutions, Inc. 3 $141.58
Novartis Pharmaceuticals Corporation 4 $92.82
GlaxoSmithKline, LLC. 4 $78.30
Greer Laboratories, Inc. 3 $70.01
AstraZeneca Pharmaceuticals LP 2 $32.67
GENZYME CORPORATION 1 $22.36
kaleo, Inc. 1 $15.43
PFIZER INC. 1 $13.76

By nature of payment

Food and Beverage
$573
Education
$99

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
148
Patients
55
Total drug cost
$11,864
Drug Type Claims Patients Total cost
Montelukast Sodium Generic 55 17 $613
Epinephrine Generic 44 38 $9,292
Azelastine Hcl Generic 30 0 $755
Ipratropium Bromide Generic 19 0 $1,204

Frequently asked questions

Auto-generated from federal data
What is Dr. Rabya Mian's medical specialty?
Dr. Rabya Mian practices Allergy & Immunology Physician in O Fallon, MO.
Where does Dr. Rabya Mian practice?
Dr. Rabya Mian practices at 9426 Phoenix Village Pkwy, O Fallon, MO 633684781. Office phone: 6365615707.
What is Dr. Rabya Mian's NPI?
Dr. Rabya Mian's National Provider Identifier (NPI) is 1861608309, issued by NPPES.
Does Dr. Rabya Mian accept Medicare assignment?
Yes. Dr. Rabya Mian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rabya Mian commonly perform?
Top Medicare-reported procedures in 2023: Professional service for multiple injections of allergen (HCPCS 95117); Professional service for preparation and provision of 1 or more antigens (HCPCS 95165). Source: CMS Medicare Physician & Other Practitioners file.