Doctor profile · Federal record
Dr. John Dallas, MD
Pulmonary Disease Physician (CMS: Internal Medicine) · Internal Medicine Physician · Austin, TX
- NPI 1972687127
- Accepts Medicare
- MIPS 72.5 / 100 · 2023
- 22 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1301 W 38Th St Ste 514
Austin, TX 787051014
(512) 681-0500
fax (512) 681-0501
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- January 18, 2023
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State licenses (2)
- Texas #N5002 · Missouri #2004015138
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972687127. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
356
Distinct HCPCS
6
Medicare allowed
$44,674
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 88 | 40 | $205 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 81 | 43 | $143 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 46 | $95 | |
94618 |
Test for exercise-induced lung stress | 43 | 23 | $22 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 40 | 25 | $119 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 34 | 25 | $79 |
In context: peer comparison
Among 13 peers in Austin Pulmonary Disease Physician, average services per provider: 154. This provider delivers 2.3× the peer median.Open Payments
Industry payments received
All-time total
$15,887
Transactions
30
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Actelion Pharmaceuticals US, INC. | 27 | $15,690.55 | |
| United Therapeutics Corporation | 3 | $196.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,018
Patients
103
Total drug cost
$8,254,886
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Opsumit (Macitentan) | Brand | 214 | 24 | $2,816,255 |
| Tadalafil | Generic | 185 | 21 | $154,682 |
| Uptravi (Selexipag) | Brand | 133 | 13 | $2,969,686 |
| Adempas (Riociguat) | Brand | 91 | 0 | $1,251,670 |
| Furosemide | Generic | 84 | 18 | $663 |
| Potassium Chloride | Generic | 66 | 16 | $2,526 |
| Ambrisentan | Generic | 58 | 0 | $194,649 |
| Spironolactone | Generic | 43 | 11 | $602 |
| Eliquis (Apixaban) | Brand | 26 | 0 | $19,191 |
| Torsemide | Generic | 25 | 0 | $1,092 |
Frequently asked questions
What is Dr. John Dallas's medical specialty?
Dr. John Dallas practices Pulmonary Disease Physician in Austin, TX.
Where does Dr. John Dallas practice?
Dr. John Dallas practices at 1301 W 38Th St Ste 514, Austin, TX 787051014. Office phone: 5126810500.
What is Dr. John Dallas's NPI?
Dr. John Dallas's National Provider Identifier (NPI) is 1972687127, issued by NPPES.
Does Dr. John Dallas accept Medicare assignment?
Yes. Dr. John Dallas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Dallas commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.