Doctor profile · Federal record
Dr. Douglas Kahn, D.O.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Sleep Medicine (Internal Medicine) Physician · Danbury, CT
- NPI 1063431682
- Accepts Medicare
- MIPS 89.1 / 100 · 2023
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
24 Hospital Ave
Danbury, CT 068106099
(203) 739-7070
fax (203) 739-8931
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 31, 2008
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Connecticut #040832
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063431682. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,103
Distinct HCPCS
10
Medicare allowed
$158,288
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 265 | 152 | $225 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 211 | 148 | $137 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 134 | 94 | $126 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 68 | 47 | $84 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 63 | 54 | $192 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 49 | 47 | $138 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 47 | 47 | $183 | |
95012 |
Test to measure the level of nitric oxide gas | 43 | 34 | $21 | |
99292 |
Critical care, each additional 30 minutes | 40 | 33 | $113 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 28 | 23 | $97 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 63. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$146
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inspire Medical Systems, Inc. | 1 | $89.56 | |
| Mylan Specialty L.P. | 1 | $20.87 | |
| PFIZER INC. | 1 | $18.15 | |
| Electromed, Inc. | 1 | $17.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
657
Patients
230
Total drug cost
$253,761
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 105 | 56 | $4,435 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 105 | 32 | $89,492 |
| Montelukast Sodium | Generic | 79 | 25 | $893 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 55 | 27 | $53,773 |
| Prednisone | Generic | 48 | 41 | $223 |
| Azithromycin | Generic | 40 | 25 | $439 |
| Eliquis (Apixaban) | Brand | 39 | 0 | $29,994 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 36 | 0 | $24,469 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 33 | 12 | $28,505 |
| Fluticasone Propionate | Generic | 31 | 0 | $491 |
Hospital affiliations
Frequently asked questions
What is Dr. Douglas Kahn's medical specialty?
Dr. Douglas Kahn practices Pulmonary Disease Physician in Danbury, CT.
Where does Dr. Douglas Kahn practice?
Dr. Douglas Kahn practices at 24 Hospital Ave, Danbury, CT 068106099. Office phone: 2037397070.
What is Dr. Douglas Kahn's NPI?
Dr. Douglas Kahn's National Provider Identifier (NPI) is 1063431682, issued by NPPES.
Does Dr. Douglas Kahn accept Medicare assignment?
Yes. Dr. Douglas Kahn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Kahn commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.