Physician Profile
Louis B. Kalish, MD practices allergy/immunology in Marietta, GA. Louis is a 1989 graduate of Medical College of Georgia School of Medicine. Louis is also listed as specializing in allergy & immunology. According to Medicare claims data, Louis cared for 754 Medicare patients across 8,098 services. The services billed most often include professional service for preparation and provision of 1 or more antigens, test for allergy using allergenic extract, and professional service for multiple injections of allergen. The provider's National Provider Identifier (NPI) is 1518905272.
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.
790 CHURCH ST NE STE 150
Marietta, GA 30060
1519 Johnson Ferry Rd Ste 200
Marietta, GA 30062
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
Most searched procedures
Allergy treatments
Diagnostic
Infusion
Medication therapy
Medications
Preventive
Respiratory
Tests
Treatment
8,098 services · 754 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Professional service for preparation and provision of 1 or more antigens | Treatment | 95165 |
4,988 | More than most peers in Allergy/Immunology |
| Test for allergy using allergenic extract | Treatment | 95004 |
2,053 | More often than most peers in Allergy/Immunology |
| Professional service for multiple injections of allergen | Treatment | 95117 |
510 | As often as other peers in Allergy/Immunology |
| Professional service for preparation and provision of 4 stinging insect venom | Treatment | 95148 |
138 | Too few peers to compare |
| Professional service for preparation and provision of whole body extract of biting insect or arthropod antigens | Treatment | 95170 |
137 | Too few peers to compare |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
61 | More often than most peers in Allergy/Immunology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
93 | As often as other peers in Allergy/Immunology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
59 | As often as other peers in Allergy/Immunology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
41 | More often than most peers in Allergy/Immunology |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
18 | 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. Kalish is an allergy/immunology in Marietta, GA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Kalish is listed at 790 Church St Ne Ste 150, Marietta, GA 30060. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (770) 953-3331. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Kalish's National Provider Identifier is 1518905272. 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. Kalish attended Medical College of Georgia School of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
Dr. Kalish has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Kalish provides treatments such as professional service for preparation and provision of 1 or more antigens and test for allergy using allergenic extract, alongside routine visits and testing. 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. Kalish. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.