Doctor profile · Federal record
Dr. Gregory Diette, M.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Baltimore, MD
- NPI 1023053881
- MIPS 74.4 / 100 · 2023
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 N Wolfe St
Baltimore, MD 212870005
(410) 955-3467 - Mailing address
-
Po Box 64264
Baltimore, MD 212644264
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- February 12, 2013
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Maryland #D47616
- Medicaid
- MD #491101600
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023053881. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
418
Distinct HCPCS
10
Medicare allowed
$24,675
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 115 | 85 | $100 | |
94010 |
Test to measure expiratory airflow and volume | 78 | 73 | $9 | |
94010 |
Test to measure expiratory airflow and volume | 49 | 48 | $29 | |
94729 |
Test to examine how well the lungs exchange gases | 44 | 43 | $62 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 37 | 12 | $84 | |
94618 |
Test for exercise-induced lung stress | 25 | 24 | $23 | |
94729 |
Test to examine how well the lungs exchange gases | 22 | 22 | $9 | |
94727 |
Test to determine lung volumes using gas dilution or washout | 18 | 18 | $12 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 18 | 18 | $192 | |
94726 |
Test to determine lung volumes using sensors | 12 | 12 | $59 |
In context: peer comparison
Among 44 peers in Baltimore Pulmonary Disease Physician, average services per provider: 71. This provider delivers 5.9× the peer median.Open Payments
Industry payments received
All-time total
$69
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Baxter Healthcare | 1 | $68.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
500
Patients
38
Total drug cost
$500,233
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Nucala (Mepolizumab) | Brand | 60 | 0 | $224,840 |
| Montelukast Sodium | Generic | 59 | 12 | $730 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 57 | 12 | $36,330 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 56 | 0 | $42,335 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 38 | 0 | $24,055 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 36 | 14 | $1,094 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 31 | 0 | $15,710 |
| Dupixent Pen (Dupilumab) | Brand | 31 | 0 | $111,896 |
| Advair Hfa (Fluticasone Propion/Salmeterol) | Brand | 26 | 0 | $14,766 |
| Prednisone | Generic | 25 | 0 | $268 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Diette's medical specialty?
Dr. Gregory Diette practices Pulmonary Disease Physician in Baltimore, MD.
Where does Dr. Gregory Diette practice?
Dr. Gregory Diette practices at 600 N Wolfe St, Baltimore, MD 212870005. Office phone: 4109553467.
What is Dr. Gregory Diette's NPI?
Dr. Gregory Diette's National Provider Identifier (NPI) is 1023053881, issued by NPPES.
Does Dr. Gregory Diette accept Medicare assignment?
Dr. Gregory Diette does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Gregory Diette commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Test to measure expiratory airflow and volume (HCPCS 94010); Test to measure expiratory airflow and volume (HCPCS 94010). Source: CMS Medicare Physician & Other Practitioners file.