Doctor profile · Federal record

Dr. Anne Ditto, MD

Allergy Physician (CMS: Allergy/Immunology) · Chicago, IL

  • NPI 1831276872
  • Accepts Medicare
  • MIPS 80.2 / 100 · 2023
  • 37 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
680 N Lake Shore Dr, Suite 1000
Chicago, IL 606114546
(312) 695-9797

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207KA0200X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831276872. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,318
Distinct HCPCS
9
Medicare allowed
$53,877
HCPCS Description Services Patients Avg allowed
95004 Test for allergy using allergenic extract 2,074 79 $4
95024 Test for allergy using allergenic extract injected into skin 753 75 $8
95018 Test for allergy using combination of methods with drug or biological 169 19 $21
99204 New patient office or other outpatient visit, 45-59 minutes 82 82 $172
99214 Established patient office or other outpatient visit, 30-39 minutes 78 38 $130
94375 Test to measure rate of airflow 70 41 $39
99213 Established patient office or other outpatient visit, 20-29 minutes 53 40 $94
94060 Test to measure expiratory airflow and volume changes before and after medication administration 21 21 $40
95076 Test for allergy using ingested items, initial 2 hours 18 18 $125

In context: peer comparison

Among 2 peers in Chicago Allergy Physician, average services per provider: 336. This provider delivers 9.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$256
Transactions
11
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Genzyme Corporation 4 $87.52
GlaxoSmithKline, LLC. 4 $75.95
Takeda Pharmaceuticals U.S.A., INC. 2 $63.53
Genentech USA, INC. 1 $29.26

By nature of payment

Food and Beverage
$256

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
275
Patients
80
Total drug cost
$90,473
Drug Type Claims Patients Total cost
Fluticasone Propionate Generic 66 33 $1,274
Azelastine Hcl Generic 65 29 $3,554
Omeprazole Generic 27 0 $330
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 23 0 $18,844
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 21 18 $432
Symbicort (Budesonide/Formoterol Fumarate) Brand 17 0 $9,942
Esomeprazole Magnesium Generic 15 0 $703
Dupixent Pen (Dupilumab) Brand 14 0 $54,431
Ipratropium Bromide Generic 14 0 $866
Montelukast Sodium Generic 13 0 $98

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Anne Ditto's medical specialty?
Dr. Anne Ditto practices Allergy Physician in Chicago, IL.
Where does Dr. Anne Ditto practice?
Dr. Anne Ditto practices at 680 N Lake Shore Dr, Chicago, IL 606114546. Office phone: 3126959797.
What is Dr. Anne Ditto's NPI?
Dr. Anne Ditto's National Provider Identifier (NPI) is 1831276872, issued by NPPES.
Does Dr. Anne Ditto accept Medicare assignment?
Yes. Dr. Anne Ditto accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anne Ditto commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Test for allergy using allergenic extract injected into skin (HCPCS 95024); Test for allergy using combination of methods with drug or biological (HCPCS 95018). Source: CMS Medicare Physician & Other Practitioners file.