Are you John A. Johnson, D.O.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find John A. Johnson, D.O.
- Yarmouth Port location main office
244 Willow St, Yarmouth Port, MA 02675 - Wareham location
43 High St, Wareham, MA 02571
About Dr. Johnson
Based in Yarmouth Port, MA, John A. Johnson, D.O. is listed in the NPI registry under allergy/immunology. John graduated from University of New England, College of Osteo Medicine in 2013. John is also listed as specializing in internal medicine and allergy & immunology. Medicare claims data shows John provided 47,640 services to 2,951 patients. The services billed most often include professional service for preparation and provision of 1 or more antigens, test for allergy using allergenic extract, and injection, omalizumab, 5 mg. NPI 1043650641 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (508) 362-0099
- Email not available
Practice Locations
244 WILLOW ST
Yarmouth Port, MA 02675
43 High St
Wareham, MA 02571
Conditions Commonly Evaluated or Treated
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.
Conditions
Most searched conditions
- Asthma
- Eczema
- Food allergies
- Hives
- Seasonal allergies
Allergies
- Angioedema
- Cockroach Allergy
- Histamine Intolerance
- Oral Allergy Syndrome
- Red Meat Allergy
Digestive
- Eosinophilic esophagitis
Drug allergies
- Sulfa Drug Allergy
Drug allergy
- Aspirin Allergy
- Drug Allergies
- Penicillin Allergy
- Vaccine Allergy
Emergency
- Severe Allergic Shock
Environmental
- Dust Mite Allergy
- Insect Sting Allergy
- Latex Allergy
- Mold Allergy
- Pet Allergies
Eye
- Eye Allergies
Food allergies
- Egg Allergy
- Milk Allergy
- Peanut Allergy
- Shellfish Allergy
- Soy Allergy
- Tree Nut Allergy
- Wheat Allergy
Immune conditions
- Low White Blood Cell Count
Immunology
- Common Variable Immunodeficiency
- Frequent Infections
- Hereditary Angioedema
- Mast Cell Activation Syndrome
- Weak Immune System
Lung conditions
- Allergic Asthma
- Wheezing
Respiratory
- Chronic cough
Sinus
- Chronic sinusitis
- Loss or reduction of smell
- Nasal polyps
- Nonallergic rhinitis
- Post-Nasal Drip
Sinus conditions
- Sinus Headaches
Skin
- Cold Allergy
- Contact dermatitis
- Nickel Allergy
- Sun Allergy
Skin conditions
- Chronic itching
- Poison Ivy Rash
- Skin Writing Rash
Procedures & services
Most searched procedures
- Allergy testing
- Immunotherapy
- Patch testing
Allergy treatments
- Allergy Drops
- Asthma Biologics
- Food Desensitization
- Peanut Allergy Pill Treatment
- Sublingual Dust Mite Treatment
- Under-The-Tongue Allergy Tablets
Diagnostic
- Asthma challenge test
- Drug Challenge Test
- Exercise Challenge Breathing Test
- Exhaled nitric oxide test
- Ice Cube Test for Cold Allergy
- Immune System Blood Test
- Nasal endoscopy
- Oral Food Challenge
- Peak Flow Test
- Penicillin Allergy Testing
- Spirometry
- Tryptase Blood Test
- Vaccine Challenge Test
- Vaccine Response Antibody Test
Infusion
- C1 Esterase Inhibitor Infusion
- IVIG Infusion
- Subcutaneous Immunoglobulin Infusion
Medication therapy
- Fasenra Injections
- Nucala Injections
- Tezspire Injections
Medications
- Dupixent Injections
- Targeted therapy
- Xolair Injections
Preventive
- Anaphylaxis Emergency Action Plan
- Epinephrine Autoinjector Training
Respiratory
- Inhaler technique instruction
- Nebulizer Breathing Treatment
Tests
- Allergy Blood Testing
- Allergy Skin Prick Test
- Blood Component Allergy Test
- Complement Blood Test
- Eosinophil Blood Count
- Intradermal Allergy Test
- Pulmonary function test
- Skin Test For Metal Allergy
- Total IgE Blood Test
Treatment
- Aspirin Desensitization
- Dietary Allergen Elimination Plan
- Drug Desensitization Protocol
- Sinus Rinse Training
Procedures Most Often Billed to Medicare
47,640 services · 2,951 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Professional service for preparation and provision of 1 or more antigens | Treatment | 95165 |
15,369 | More than most peers in Allergy/Immunology |
| Test for allergy using allergenic extract | Treatment | 95004 |
12,603 | More than most peers in Allergy/Immunology |
| Professional service for multiple injections of allergen | Treatment | 95117 |
4,999 | More than most peers in Allergy/Immunology |
| Test for allergy using allergenic extract injected into skin | Treatment | 95024 |
3,386 | More than most peers in Allergy/Immunology |
| Test for allergy using skin patch | Treatment | 95044 |
2,740 | More than most peers in Allergy/Immunology |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
428 | More than most peers in Allergy/Immunology |
| Test for allergy using combination of methods with drug or biological | Treatment | 95018 |
367 | More than most peers in Allergy/Immunology |
| Professional service for single injection of allergen | Treatment | 95115 |
308 | More often than most peers in Allergy/Immunology |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
129 | More often than most peers in Allergy/Immunology |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
81 | More often than most peers in Allergy/Immunology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at University of New England, College of Osteo Medicine 6
Other providers in the same specialty who trained at the same institution.
Class of 2013 at University of New England, College of Osteo Medicine 7
Providers who graduated from the same medical school in the same year.
More connections — 7 related providers in 1 group
Also performs Professional service for preparation and provision of 1 or more antigens 7
Providers in MA who bill this service to Medicare most often.
Common questions
What is John A. Johnson's specialty?
John A. Johnson is an allergy/immunology in Yarmouth Port, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find John A. Johnson?
John A. Johnson is listed at 244 Willow St, Yarmouth Port, MA 02675. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact John A. Johnson?
The number on file is (508) 362-0099. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for John A. Johnson?
John A. Johnson's National Provider Identifier is 1043650641. 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
What is John A. Johnson's education?
John A. Johnson attended University of New England, College of Osteo Medicine, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does John A. Johnson have?
John A. Johnson has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What is John A. Johnson known for?
According to Medicare billing data, John A. Johnson 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
Is John A. Johnson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by John A. Johnson. If this is you, claiming it is free.
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