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Edit this profileBased in O Fallon, MO, Rabya R. Mian, MD is listed in the NPI registry under allergy & immunology. Medicare claims data shows Rabya provided 1,684 services to 76 patients. The services billed most often include professional service for multiple injections of allergen and professional service for preparation and provision of 1 or more antigens. NPI 1861608309 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
9426 PHOENIX VILLAGE PKWY
O Fallon, MO 63368
Within Allergy and Immunology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Allergies
Digestive
Drug allergies
Drug allergy
Emergency
Environmental
Eye
Food allergies
Immune conditions
Immunology
Lung conditions
Respiratory
Sinus
Sinus conditions
Skin
Skin conditions
Breathing & Airway
Most searched procedures
Allergy treatments
Diagnostic
Infusion
Medication therapy
Medications
Preventive
Respiratory
Tests
Treatment
1,684 services · 76 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Professional service for multiple injections of allergen | Treatment | 95117 |
909 | More often than most peers in Allergy & Immunology |
| Professional service for preparation and provision of 1 or more antigens | Treatment | 95165 |
775 | As often as other peers in Allergy & Immunology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Mian is an allergist in O Fallon, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Allergy & Immunology”.
NPI registry
Dr. Mian is listed at 9426 Phoenix Village Pkwy, O Fallon, MO 63368. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (636) 561-5707. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Mian's National Provider Identifier is 1861608309. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Mian attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
Dr. Mian has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Mian provides treatments such as professional service for multiple injections of allergen and professional service for preparation and provision of 1 or more antigens. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mian. If this is you, claiming it is free.
Guide.md
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