Ariel Modrykamien, M.D.
Ariel Modrykamien, M.D. is a Pulmonary Disease Physician in Dallas, TX, registered under NPI 1003012477. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Dallas, based on OpenStreetMap data collected Aug 28, 2026. Parking is available about 1,008 ft away. The nearest transit stop is 354 ft away, served by Gaston @ Washington - S - FS. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Transit Gaston @ Hall - S - MB 219 ft ~1 min
Transit Gaston @ Washington - N - MB1 227 ft ~1 min
Transit Gaston @ Washington - S - FS 354 ft ~2 min
Hotel Home2 Suites by Hilton Dallas Downtown at Baylor Scott & White 645 ft ~3 min
Restaurant McDonald's 645 ft ~3 min
3802 Gaston Avenue, Dallas 75246
Mo-Sa 05:00-23:00; Su 06:00-23:00
Parking Parking Garage 5 685 ft ~3 min
3708 Junius Street, Dallas
Parking Parking Garage 4 695 ft ~3 min
3501 Junius Street, Dallas
Restaurant Schlotzsky's 833 ft ~4 min
Parking 1,008 ft ~4 min
Gaston Avenue
Restaurant Chipotle 0.20 mi ~4 min
3921 Gaston Avenue
Hotel Element Dallas Downtown East 0.22 mi ~5 min
Gaston Avenue
Convenience 7-Eleven 0.25 mi ~5 min
3712 Live Oak Street
Gas station 7-Eleven 0.26 mi ~6 min
Coffee Starbucks 0.27 mi ~6 min
Coffee Hope Coffee 0.31 mi ~7 min
Convenience 7-Eleven 0.31 mi ~7 min
Gas station 7-Eleven 0.31 mi ~7 min
Grocery El Rancho 0.36 mi ~8 min
Grocery Aldi 0.37 mi ~8 min
4120 Gaston Avenue, Dallas 75246
Mo,We,Fr-Su 09:00-21:00, Tu,Th 08:30-21:00
Coffee Murray Street Coffee Shop 0.44 mi ~9 min
Convenience Main Street Market 0.44 mi ~9 min
3102 Main Street, Dallas 75226
Hotel CityPlace bnb 0.48 mi ~10 min
Gas station Tom Thumb Express 0.49 mi ~10 min
2720 Live Oak Street, Dallas 75204
Su-Sa 06:00-22:00
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| P8278 | TX | Critical Care Medicine (Internal… |
| P8278 | TX | Pulmonary Disease Physician primary |
This provider holds licence P8278 issued in TX. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Critical Care (intensivists)
- PAC ID
- 3274665963
- Enrollment ID
- I20140703000600
Medicare enrolment is recorded as approved under the provider type Practitioner - Critical Care (intensivists). Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Pulmonary Disease covers
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs. NUCC Health Care Provider Taxonomy, code 207RP1001X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207RC0200X | Critical Care Medicine (Internal Medicine) Physician Critical Care Medicine | P8278 | TX | |
| 207RP1001X | Pulmonary Disease Physician Pulmonary Disease | P8278 | TX | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003012477 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 22, 2007 |
| Last updated | Apr 6, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | M.D. |
| Practice address |
3600 GASTON AVE WADLEY TOWER, SUITE 960 Dallas, TX 75246 (402) 972-6078 |
| Other identifiers |
337372201
· Medicaid (TX) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 0 | 1 | 2 | 4 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 1 | 4 | 4 | 5 |
Sum = 43 · next multiple of 10 = 50 · check digit = 7 · actual last digit = 7
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.