Doctor profile · Federal record
Dr. Matthew Haag, M. D.
Family Medicine Physician (CMS: Family Practice) · Oklahoma City, OK
- NPI 1417048737
- Accepts Medicare
- 26 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2801 Nw 23Rd St
Oklahoma City, OK 731072213
(405) 602-2525
fax (405) 602-2585
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- September 25, 2013
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Oklahoma #22701
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417048737. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,736
Distinct HCPCS
10
Medicare allowed
$91,490
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 427 | 119 | $115 | |
80307 |
Testing for presence of drug, by chemistry analyzers | 175 | 25 | $61 | |
36415 |
Insertion of needle into vein for collection of blood sample | 98 | 68 | $6 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 96 | 47 | $162 | |
80053 |
Blood test, comprehensive group of blood chemicals | 90 | 62 | $10 | |
83036 |
Hemoglobin a1c level | 86 | 65 | $9 | |
96372 |
Injection of drug or substance under skin or into muscle | 86 | 23 | $13 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 83 | 62 | $8 | |
83735 |
Magnesium level | 79 | 61 | $7 | |
86140 |
Measurement c-reactive protein for detection of infection or inflammation | 78 | 60 | $5 |
In context: peer comparison
Among 110 peers in this city , average services per provider: 120. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$642
Transactions
42
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 6 | $156.02 | |
| ABBVIE INC. | 16 | $139.13 | |
| IDORSIA PHARMACEUTICALS US INC | 4 | $62.96 | |
| Antares Pharma, Inc. | 2 | $46.60 | |
| Abbott Laboratories | 2 | $43.18 | |
| Novo Nordisk Inc | 2 | $34.26 | |
| Lilly USA, LLC | 2 | $34.00 | |
| PFIZER INC. | 2 | $33.53 | |
| GlaxoSmithKline, LLC. | 2 | $26.70 | |
| Corium, LLC | 1 | $23.29 | |
| Forte Bio-Pharma LLC | 1 | $14.60 | |
| CeQur Corporation | 1 | $14.03 | |
| Astellas Pharma US Inc | 1 | $13.83 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,875
Patients
466
Total drug cost
$58,022
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 246 | 45 | $6,874 |
| Gabapentin | Generic | 210 | 46 | $3,630 |
| Alprazolam | Generic | 170 | 25 | $931 |
| Omeprazole | Generic | 142 | 49 | $2,677 |
| Atorvastatin Calcium | Generic | 127 | 41 | $1,429 |
| Levothyroxine Sodium | Generic | 124 | 34 | $1,469 |
| Meloxicam | Generic | 120 | 31 | $428 |
| Lisinopril | Generic | 112 | 36 | $900 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 112 | 18 | $33,679 |
| Zolpidem Tartrate | Generic | 107 | 21 | $1,115 |
Frequently asked questions
What is Dr. Matthew Haag's medical specialty?
Dr. Matthew Haag practices Family Medicine Physician in Oklahoma City, OK.
Where does Dr. Matthew Haag practice?
Dr. Matthew Haag practices at 2801 Nw 23Rd St, Oklahoma City, OK 731072213. Office phone: 4056022525.
What is Dr. Matthew Haag's NPI?
Dr. Matthew Haag's National Provider Identifier (NPI) is 1417048737, issued by NPPES.
Does Dr. Matthew Haag accept Medicare assignment?
Yes. Dr. Matthew Haag accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Haag commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Testing for presence of drug, by chemistry analyzers (HCPCS 80307); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.