Doctor profile · Federal record
Dr. DOUGLAS ARENBERG, MD
Pulmonary Disease Physician (CMS: PULMONARY DISEASE) · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · ANN ARBOR, MI
- NPI 1043392954
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 481095000
(743) 936-4000 - Mailing address
-
3621 S STATE ST
ANN ARBOR, MI 481081633
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- June 10, 2019
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Michigan #4301056075
- Medicaid
- MI #3303432
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043392954. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
235
Distinct HCPCS
10
Medicare allowed
$34,089
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 65 | 16 | $218 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 38 | 38 | $136 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 24 | $68 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 22 | 22 | $185 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 18 | $67 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 17 | 17 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 15 | 15 | $99 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 13 | 13 | $99 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $136 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 11 | 11 | $177 |
In context: peer comparison
Among 25 peers in this city , average services per provider: 43. This provider delivers 5.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
31
Patients
0
Total drug cost
$17,167
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 20 | 0 | $12,956 |
| Incruse Ellipta (Umeclidinium Bromide) | Brand | 11 | 0 | $4,211 |