Dr. Robert W Hellmers , MD
Allergy & Immunology • Chandler, AZ
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Robert Hellmers has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Robert Hellmers, MD was a registered Allergy & Immunology practicing in Chandler, AZ. Throughout an active medical career spanning 20 years, Dr. Hellmers provided care at the practice location at 705 S DOBSON ROAD until profile deactivation on 2026-07-02.
Historical Medicare Part B clinical services included injection of incremental dosages of allergen, professional service for multiple injections of allergen, established patient outpatient office visit. Public procedure reimbursement records and service volume details are provided below for historical transparency.
Practice Location & Contact Primary Location
705 S Dobson Road
Chandler, AZ 85224
Specialty Benchmarks & Practice Insights
Comparative analytics for Allergy & Immunology in Chandler, AZ
Practicing in Chandler, AZ (95 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
95115
Injection of incremental dosages of allergen
|
81 | 26 | $28.00 | $8.81 |
|
95117
Professional service for multiple injections of allergen
|
72 | 22 | $35.00 | $10.37 |
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
63 | 47 | $180.00 | $105.61 |
|
94010
Test to measure expiratory airflow and volume
|
15 | 15 | $66.00 | $32.26 |
Medical Specialties & State Licenses
NUCC Taxonomy Code: 207K00000X
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Allergy & Immunology
Physician Assistant (Certified)
Allergy & Immunology
Doctor of Medicine (M.D.)
Physician Assistant
Allergy & Immunology
Doctor of Medicine (M.D.)
Allergy & Immunology
Physician Assistant
Internal Medicine - Allergy & Immunology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on July 02, 2026
Allergy & Immunology (License #6814 in AZ)
NPI status registered as active in NPPES database
Registered at 705 S DOBSON ROAD, CHANDLER, AZ 85224 (Tel: 4808976992)
Registered at 705 S DOBSON ROAD, CHANDLER, AZ 85224 (Tel: 4808976992)
Recorded as ROBERT HELLMERS, MD
Allergy & Immunology (License #6814 in AZ)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
705 S Dobson Road
Chandler, AZ 85224
Phone: 4808976992
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