Allergy and Immunology, Allergy · Oklahoma City, OK
NPI
1174797062
Since 2008
Specialty
Allergy and Immunology, Allergy
Code 207KA0200X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
750 NE 13th Street
Oklahoma City, OK, 73104
Phone (405) 235-0040
Groups this clinician bills Medicare through
Medicare paid, 2024
$283K
21,981 services
Medicare patients, 2024
586
Average age 71
Drug cost, 2024
$1.3M
1,278 prescriptions
Company payments, 2025
$1,445
From 16 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Gregory M Metz was code 95165 (treatment - miscellaneous), 10,529 times for 297 patients. In total Gregory M Metz billed 21,981 services in 32 codes, and Medicare paid $283K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2016-10-12.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 95165 Treatment - Miscellaneous | Office | 10,529 | 297 | $9.55 | $101K |
| 95004 Test - Miscellaneous | Office | 3,463 | 69 | $2.46 | $8,532 |
| 95117 Treatment - Miscellaneous | Office | 2,282 | 200 | $7.93 | $18K |
| 95115 Treatment - Miscellaneous | Office | 951 | 76 | $6.33 | $6,021 |
| 95024 Test - Miscellaneous | Office | 376 | 29 | $5.48 | $2,061 |
| 99214 Office E&M - Established | Office | 224 | 194 | $80.71 | $18K |
| 99213 Office E&M - Established | Office | 150 | 136 | $57.12 | $8,568 |
| 96372 Injection Administration | Office | 131 | 13 | $9.34 | $1,224 |
| 94010 Pulmonary Function Testing | Office | 50 | 48 | $17.16 | $858 |
| 99204 Office E&M - New | Office | 41 | 41 | $109.00 | $4,469 |
| 99203 Office E&M - New | Office | 26 | 26 | $79.67 | $2,071 |
| 99212 Office E&M - Established | Office | 18 | 12 | $39.93 | $719 |
| 94060 Pulmonary Function Testing | Office | 17 | 17 | $23.40 | $398 |
By year: 2022 $195K for 15,746 services; 2023 $222K for 16,713 services; 2024 $283K for 21,981 services.
Medicare prescription drug claims, 2024
In 2024, the drug Gregory M Metz prescribed most often to Medicare patients was Montelukast Sodium, with 236 prescriptions and refills. In total Gregory M Metz wrote 1,278 Medicare prescriptions that cost $1.3M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Montelukast Sodium Generic | 236 | 584 | 64 | $4,195 |
| Azelastine Hcl Generic | 130 | 231 | 66 | $5,152 |
| Fluticasone Propionate Generic | 116 | 213 | 35 | $1,881 |
| Epinephrine Generic | 92 | 94 | 84 | $17K |
| Albuterol Sulfate Hfa Albuterol Sulfate | 89 | 104 | 41 | $2,134 |
| Ipratropium Bromide Generic | 84 | 116 | 31 | $2,547 |
| Levocetirizine Dihydrochloride Generic | 56 | 135 | 14 | $2,024 |
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 50 | 68 | 11 | $43K |
| Advair Hfa Fluticasone Propion/Salmeterol | 39 | 55 | Under 11 | $19K |
| Arnuity Ellipta Fluticasone Furoate | 33 | 47 | 12 | $10K |
| Ventolin Hfa Albuterol Sulfate | 22 | 30 | Under 11 | $1,225 |
| Famotidine Generic | 18 | 28 | Under 11 | $159 |
| Icatibant Icatibant Acetate | 17 | 17 | Under 11 | $213K |
| Breo Ellipta Fluticasone/Vilanterol | 16 | 16 | Under 11 | $6,454 |
| Takhzyro Lanadelumab-Flyo | 16 | 16 | Under 11 | $814K |
Brand drugs: - claims; generic drugs: 847 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Gregory M Metz $1,445 ($1,445 in general payments such as food, travel and fees) from 16 companies. The largest payer was Genzyme Corporation with $331.
| Company | Payments | Amount |
|---|---|---|
| Genzyme Corporation SNY | 11 | $331 |
| Regeneron Healthcare Solutions, Inc. REGN | 9 | $266 |
| CSL Behring CSL.AX | 8 | $170 |
| Blueprint Medicines Corporation SNY | 3 | $155 |
| GlaxoSmithKline, LLC. GSK | 15 | $154 |
| AstraZeneca Pharmaceuticals LP AZN | 3 | $56.73 |
| Pharming Healthcare, Inc. | 2 | $53.22 |
| Pfizer Inc. PFE | 2 | $50.23 |
| Grifols USA, LLC | 2 | $34.21 |
| Optinose US, Inc. | 2 | $31.41 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.