Doctor profile · Federal record
Dr. Gladys Lange, MD
Allergy & Immunology Physician (CMS: Allergy/Immunology) · Dallas, TX
- NPI 1972565554
- Accepts Medicare
- 41 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8440 Walnut Hill Ln, Suite 350
Dallas, TX 752313833
(214) 373-1773
fax (214) 373-1316 - Mailing address
-
3917 West RD, Ste 150
Los Alamos, NM 875445303
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- June 15, 2018
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- Texas #H0544
- Medicaid
- TX #110323601
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972565554. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
87
Distinct HCPCS
4
Medicare allowed
$6,282
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
94010 |
Test to measure expiratory airflow and volume | 25 | 19 | $25 | |
95012 |
Test to measure the level of nitric oxide gas | 25 | 19 | $17 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 22 | 16 | $122 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 15 | 12 | $171 |
In context: peer comparison
Among 7 peers in Dallas Allergy & Immunology Physician, average services per provider: 288. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$49
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 11 | 0 | $49 |
Frequently asked questions
What is Dr. Gladys Lange's medical specialty?
Dr. Gladys Lange practices Allergy & Immunology Physician in Dallas, TX.
Where does Dr. Gladys Lange practice?
Dr. Gladys Lange practices at 8440 Walnut Hill Ln, Dallas, TX 752313833. Office phone: 2143731773.
What is Dr. Gladys Lange's NPI?
Dr. Gladys Lange's National Provider Identifier (NPI) is 1972565554, issued by NPPES.
Does Dr. Gladys Lange accept Medicare assignment?
Yes. Dr. Gladys Lange accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gladys Lange commonly perform?
Top Medicare-reported procedures in 2023: Test to measure expiratory airflow and volume (HCPCS 94010); Test to measure the level of nitric oxide gas (HCPCS 95012); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.