Physician Profile
Unclaimed ProfileAbout DITTO
Based in Chicago, IL, Anne Ditto, MD is listed in the NPI registry under allergy/immunology. Anne graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1989. Anne is also listed as specializing in allergy. According to Medicare claims data, Anne cared for 565 Medicare patients across 4,247 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Ditto's specialty?
Dr. Ditto is an allergy/immunology in Chicago, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ALLERGY/IMMUNOLOGY”.
NPI registry
Where can I find Dr. Ditto?
Dr. Ditto is listed at 680 N LAKE SHORE DR SUITE 1000, Chicago, IL 60611. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Ditto?
The number on file is (312) 695-9797. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Ditto's NPI number?
Dr. Ditto's National Provider Identifier is 1831276872. 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 Dr. Ditto's medical education?
Dr. Ditto attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ditto been practicing?
Dr. Ditto has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Ditto known for?
According to Medicare billing data, Dr. Ditto provides treatments such as test for allergy using allergenic extract and test for allergy using allergenic extract injected into skin, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Ditto confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ditto. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (312) 695-9797
- Email not available
Practice Locations
680 N LAKE SHORE DR SUITE 1000
Chicago, IL 60611
Procedures Most Often Billed to Medicare
4,247 services · 565 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test for allergy using allergenic extract | Treatment | 95004 |
2,740 |
| Test for allergy using allergenic extract injected into skin | Treatment | 95024 |
917 |
| Test for allergy using combination of methods with drug or biological | Treatment | 95018 |
147 |
| Test to measure rate of airflow | Treatment | 94375 |
101 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
33 |
| Test for allergy using ingested items, initial 2 hours | Treatment | 95076 |
19 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
121 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
85 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
84 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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.
Other allergy/immunology specialists in Chicago 8
Same specialty, same city.
Trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1989 at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Providers who graduated from the same medical school in the same year.
Also performs Test for allergy using allergenic extract 7
Providers in IL who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.