Doctor profile · Federal record
Dr. John Ferguson, MD
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · Madison, WI
- NPI 1205823317
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 Highland Ave
Madison, WI 537920001
(608) 263-7203
fax (608) 263-9103 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- January 29, 2021
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Wisconsin #52109
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205823317. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
736
Distinct HCPCS
10
Medicare allowed
$38,499
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
94010 |
Test to measure expiratory airflow and volume | 156 | 144 | $8 | |
94729 |
Test to examine how well the lungs exchange gases | 129 | 124 | $8 | |
94726 |
Test to determine lung volumes using sensors | 58 | 57 | $11 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 52 | 48 | $90 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 45 | 25 | $74 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 41 | 41 | $10 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 41 | 41 | $124 | |
31628 |
Biopsy of lobe of lung using an endoscope, 1 lobe | 30 | 27 | $104 | |
31624 |
Irrigation and suction of lung airways to obtain cells using an endoscope | 28 | 23 | $26 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 27 | 22 | $134 |
In context: peer comparison
Among 23 peers in Madison Pulmonary Disease Physician, average services per provider: 47. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$13,505
Transactions
10
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 7 | $12,950.00 | |
| Noah Medical Corporation | 3 | $555.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
63
Patients
0
Total drug cost
$29,500
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 15 | 0 | $685 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 13 | 0 | $7,339 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 12 | 0 | $8,624 |
| Spiriva Handihaler (Tiotropium Bromide) | Brand | 12 | 0 | $6,622 |
| Advair Hfa (Fluticasone Propion/Salmeterol) | Brand | 11 | 0 | $6,231 |
Hospital affiliations
Frequently asked questions
What is Dr. John Ferguson's medical specialty?
Dr. John Ferguson practices Pulmonary Disease Physician in Madison, WI.
Where does Dr. John Ferguson practice?
Dr. John Ferguson practices at 600 Highland Ave, Madison, WI 537920001. Office phone: 6082637203.
What is Dr. John Ferguson's NPI?
Dr. John Ferguson's National Provider Identifier (NPI) is 1205823317, issued by NPPES.
Does Dr. John Ferguson accept Medicare assignment?
Yes. Dr. John Ferguson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Ferguson commonly perform?
Top Medicare-reported procedures in 2023: Test to measure expiratory airflow and volume (HCPCS 94010); Test to examine how well the lungs exchange gases (HCPCS 94729); Test to determine lung volumes using sensors (HCPCS 94726). Source: CMS Medicare Physician & Other Practitioners file.