Doctor profile · Federal record
Dr. Mark Freijat, M.D
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Rheumatology Physician · Hospitalist Physician · Scottsdale, AZ
- NPI 1124337621
- Accepts Medicare
- 19 yrs in practice
- Licensed in 3 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7425 E Shea Blvd Ste 100
Scottsdale, AZ 852606411
(480) 613-3569
fax (480) 350-7872 - Mailing address
-
9941 N. 95Th Street Suite E101
Scottsdale, AZ 852584609
Credentials & registration
- NPI registered
- September 2010 — 16 yrs on file
- Profile last updated
- March 29, 2024
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State licenses (3)
- Arizona #47624 · Indiana #01083564A · California #A144931
- Medicaid (2)
- AZ #008047 · IN #300035749
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124337621. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,406
Distinct HCPCS
10
Medicare allowed
$193,949
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 390 | 257 | $173 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 285 | 285 | $213 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 207 | 185 | $124 | |
76882 |
Limited ultrasound scan of joint or other extremity structure except blood vessels | 173 | 168 | $41 | |
20611 |
Aspiration and/or injection of fluid large joint using ultrasound guidance | 65 | 43 | $100 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 64 | 59 | $168 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 46 | 28 | $115 | |
73130 |
X-ray of hand, minimum of 3 views | 43 | 38 | $36 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $161 | |
76881 |
Complete ultrasound scan of joint | 28 | 28 | $53 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 169. This provider delivers 8.3× the peer median.Open Payments
Industry payments received
All-time total
$2,486
Transactions
110
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 32 | $697.09 | |
| UCB, Inc. | 10 | $220.25 | |
| GlaxoSmithKline, LLC. | 12 | $206.84 | |
| ABBVIE INC. | 9 | $199.31 | |
| PFIZER INC. | 10 | $177.92 | |
| Janssen Biotech, Inc. | 7 | $136.96 | |
| Mallinckrodt Hospital Products Inc. | 5 | $114.30 | |
| Lilly USA, LLC | 5 | $107.73 | |
| Actelion Pharmaceuticals US, Inc. | 1 | $99.00 | |
| Novartis Pharmaceuticals Corporation | 4 | $75.09 | |
| SOBI, INC | 3 | $69.35 | |
| GENZYME CORPORATION | 3 | $61.01 | |
| Sandoz Inc. | 3 | $56.29 | |
| SCILEX PHARMACEUTICALS INC. | 3 | $53.03 | |
| AstraZeneca Pharmaceuticals LP | 3 | $51.47 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,273
Patients
506
Total drug cost
$171,332
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 317 | 131 | $3,776 |
| Methotrexate (Methotrexate Sodium) | Brand | 301 | 101 | $10,160 |
| Hydroxychloroquine Sulfate | Generic | 155 | 65 | $11,620 |
| Folic Acid | Generic | 83 | 33 | $388 |
| Methylprednisolone | Generic | 76 | 46 | $1,666 |
| Meloxicam | Generic | 75 | 47 | $511 |
| Allopurinol | Generic | 58 | 21 | $767 |
| Colchicine | Generic | 36 | 20 | $2,612 |
| Leflunomide | Generic | 35 | 19 | $2,675 |
| Tramadol Hcl | Generic | 32 | 11 | $144 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Freijat's medical specialty?
Dr. Mark Freijat practices Rheumatology Physician in Scottsdale, AZ.
Where does Dr. Mark Freijat practice?
Dr. Mark Freijat practices at 7425 E Shea Blvd Ste 100, Scottsdale, AZ 852606411. Office phone: 4806133569.
What is Dr. Mark Freijat's NPI?
Dr. Mark Freijat's National Provider Identifier (NPI) is 1124337621, issued by NPPES.
Does Dr. Mark Freijat accept Medicare assignment?
Yes. Dr. Mark Freijat accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Freijat commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.