Doctor profile · Federal record
Dr. Maha Tomas, MD
Internal Medicine Physician (CMS: Internal Medicine) · Scottsdale, AZ
- NPI 1871653147
- Accepts Medicare
- 31 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7975 N Hayden RD, Ste D354
Scottsdale, AZ 852583243
(480) 214-9720
fax (480) 214-9722
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- April 2, 2020
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Arizona #36130
- Medicaid
- AZ #390891
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871653147. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,339
Distinct HCPCS
10
Medicare allowed
$261,015
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 798 | 115 | $103 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 596 | 83 | $103 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 504 | 144 | $124 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 111 | 104 | $176 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 79 | 76 | $176 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 63 | 63 | $125 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 58 | 58 | $18 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 47 | 33 | $88 | |
G0179 |
Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | 44 | 19 | $40 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 39 | 27 | $173 |
In context: peer comparison
Among 85 peers in this city , average services per provider: 120. This provider delivers 19× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,441
Patients
660
Total drug cost
$38,623
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 347 | 101 | $5,814 |
| Levothyroxine Sodium | Generic | 275 | 63 | $4,522 |
| Amlodipine Besylate | Generic | 228 | 67 | $2,821 |
| Alendronate Sodium | Generic | 200 | 44 | $2,351 |
| Metformin Hcl | Generic | 180 | 44 | $2,379 |
| Omeprazole | Generic | 159 | 44 | $2,939 |
| Lisinopril | Generic | 144 | 36 | $1,677 |
| Rosuvastatin Calcium | Generic | 138 | 40 | $3,601 |
| Gabapentin | Generic | 128 | 33 | $2,595 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 120 | 30 | $1,502 |
Frequently asked questions
What is Dr. Maha Tomas's medical specialty?
Dr. Maha Tomas practices Internal Medicine Physician in Scottsdale, AZ.
Where does Dr. Maha Tomas practice?
Dr. Maha Tomas practices at 7975 N Hayden RD, Scottsdale, AZ 852583243. Office phone: 4802149720.
What is Dr. Maha Tomas's NPI?
Dr. Maha Tomas's National Provider Identifier (NPI) is 1871653147, issued by NPPES.
Does Dr. Maha Tomas accept Medicare assignment?
Yes. Dr. Maha Tomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maha Tomas commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.