Doctor profile · Federal record
Dr. Thomas Waddington, M.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · Orange, CA
- NPI 1891744470
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
101 the City Dr S
Orange, CA 928683201
(714) 456-8888 - Additional location
-
1000 Fivepoint
Irvine, CA 926182377
(949) 671-4673
fax (949) 671-4329 - Additional location
-
1500 Duarte RD
Duarte, CA 910103012
(626) 256-4673 - Mailing address
-
Po Box 512185
Los Angeles, CA 900510185
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- September 30, 2024
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- California #A81367
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891744470. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,004
Distinct HCPCS
10
Medicare allowed
$139,613
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 137 | 54 | $222 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 129 | 88 | $151 | |
31624 |
Irrigation and suction of lung airways to obtain cells using an endoscope | 106 | 105 | $62 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 97 | 65 | $151 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 87 | 39 | $125 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 49 | 41 | $102 | |
31628 |
Biopsy of lobe of lung using an endoscope, 1 lobe | 48 | 48 | $51 | |
31627 |
Computer-assisted image-guided navigation of lung airways using an endoscope | 45 | 45 | $98 | |
31629 |
Needle biopsy of windpipe cartilage, airway, and/or lung using an endoscope | 43 | 43 | $160 | |
31654 |
Exam of lung airways with diagnostic or therapeutic procedure on growths using an endoscope and ultrasound | 43 | 43 | $68 |
In context: peer comparison
Among 6 peers in Orange Pulmonary Disease Physician, average services per provider: 95. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$2,298
Transactions
22
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Olympus Medical Systems Corporation | 2 | $900.00 | |
| Noah Medical Corporation | 2 | $484.94 | |
| Galvanize Therapeutics, INC | 1 | $400.00 | |
| Intuitive Surgical, INC. | 10 | $350.48 | |
| AstraZeneca Pharmaceuticals Lp | 5 | $111.73 | |
| Merck Sharp & Dohme LLC | 2 | $50.59 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
106
Patients
17
Total drug cost
$39,511
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Fluticasone Propionate | Generic | 40 | 17 | $852 |
| Combivent Respimat (Ipratropium/Albuterol Sulfate) | Brand | 15 | 0 | $11,686 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 14 | 0 | $10,097 |
| Prednisone | Generic | 14 | 0 | $76 |
| Advair Diskus (Fluticasone Propion/Salmeterol) | Brand | 12 | 0 | $9,001 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 11 | 0 | $7,799 |
Frequently asked questions
What is Dr. Thomas Waddington's medical specialty?
Dr. Thomas Waddington practices Pulmonary Disease Physician in Orange, CA.
Where does Dr. Thomas Waddington practice?
Dr. Thomas Waddington practices at 101 the City Dr S, Orange, CA 928683201. Office phone: 7144568888.
What is Dr. Thomas Waddington's NPI?
Dr. Thomas Waddington's National Provider Identifier (NPI) is 1891744470, issued by NPPES.
Does Dr. Thomas Waddington accept Medicare assignment?
Yes. Dr. Thomas Waddington accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Waddington commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Established patient office or other outpatient visit (HCPCS 99215); Irrigation and suction of lung airways to obtain cells using an endoscope (HCPCS 31624). Source: CMS Medicare Physician & Other Practitioners file.