Doctor profile · Federal record
Dr. Mary Connolly, M.D.
Family Medicine Physician (CMS: Family Practice) · Naperville, IL
- NPI 1174790141
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1220 Hobson RD, 204
Naperville, IL 605408139
(630) 416-7766 - Mailing address
-
1860 Paysphere Cir
Chicago, IL 606740018
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- January 20, 2011
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Illinois #036121843
- Medicaid
- IL #036121843
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174790141. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
458
Distinct HCPCS
5
Medicare allowed
$34,530
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 242 | 144 | $59 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 107 | 75 | $89 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 51 | 51 | $136 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 34 | 34 | $88 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 24 | 23 | $29 |
In context: peer comparison
Among 35 peers in Naperville Family Medicine Physician, average services per provider: 67. This provider delivers 6.8× the peer median.Open Payments
Industry payments received
All-time total
$798
Transactions
37
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ucb, INC. | 4 | $113.84 | |
| Abbvie INC. | 6 | $111.84 | |
| Pfizer INC. | 5 | $104.83 | |
| AstraZeneca Pharmaceuticals Lp | 5 | $88.84 | |
| Lilly USA, LLC | 4 | $76.03 | |
| Acadia Pharmaceuticals INC | 4 | $70.03 | |
| Emd Serono, INC. | 2 | $58.97 | |
| Otsuka America Pharmaceutical, INC. | 2 | $46.51 | |
| Jazz Pharmaceuticals INC. | 1 | $36.20 | |
| Novartis Pharmaceuticals Corporation | 1 | $24.17 | |
| Exact Sciences Corporation | 1 | $23.43 | |
| Lundbeck LLC | 1 | $23.13 | |
| Novo Nordisk INC | 1 | $20.46 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,208
Patients
336
Total drug cost
$16,676
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Simvastatin | Generic | 165 | 47 | $1,717 |
| Metformin Hcl | Generic | 120 | 34 | $1,028 |
| Atorvastatin Calcium | Generic | 106 | 30 | $2,570 |
| Levothyroxine Sodium | Generic | 104 | 28 | $1,622 |
| Amlodipine Besylate | Generic | 92 | 27 | $987 |
| Lisinopril | Generic | 82 | 25 | $677 |
| Losartan Potassium | Generic | 73 | 20 | $1,340 |
| Omeprazole | Generic | 68 | 26 | $917 |
| Metoprolol Succinate | Generic | 66 | 17 | $1,168 |
| Escitalopram Oxalate | Generic | 65 | 15 | $963 |
Hospital affiliations
Frequently asked questions
What is Dr. Mary Connolly's medical specialty?
Dr. Mary Connolly practices Family Medicine Physician in Naperville, IL.
Where does Dr. Mary Connolly practice?
Dr. Mary Connolly practices at 1220 Hobson RD, Naperville, IL 605408139. Office phone: 6304167766.
What is Dr. Mary Connolly's NPI?
Dr. Mary Connolly's National Provider Identifier (NPI) is 1174790141, issued by NPPES.
Does Dr. Mary Connolly accept Medicare assignment?
Yes. Dr. Mary Connolly accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Connolly commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.