Doctor profile · Federal record

Dr. Leith Sawalha, MD

Internal Medicine Physician (CMS: Critical Care (Intensivists)) · Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Sleep Medicine (Internal Medicine) Physician · Chandler, AZ

  • NPI 1487830907
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1955 W Frye RD
Chandler, AZ 852246282
(480) 728-3000
fax (602) 230-6461
Additional location
2000 S Thompson St
Flagstaff, AZ 860018759
(928) 226-6400
fax (928) 226-6401
Additional location
4555 E Inverness Ave # 3
Mesa, AZ 852064630
(480) 830-3900
Mailing address
3030 N Central Ave Ste 1001
Phoenix, AZ 850122716

Credentials & registration

NPPES · NUCC
NPI registered
January 2008 — 18 yrs on file
Profile last updated
December 11, 2020
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Washington #MD60940099 · Arizona #53472
Medicaid
AZ #296539

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487830907. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
664
Distinct HCPCS
7
Medicare allowed
$200,248
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 266 96 $207
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older) 120 115 $600
95810 Sleep study in sleep lab (6 years or older) 91 87 $578
G0399 Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation 73 72 $89
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 71 56 $114
31624 Irrigation and suction of lung airways to obtain cells using an endoscope 22 18 $128
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 21 20 $161

In context: peer comparison

Among 36 peers in this city , average services per provider: 186. This provider delivers 3.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$65
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
BioWound Solutions, Inc. 1 $65.33

By nature of payment

Food and Beverage
$65

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Leith Sawalha's medical specialty?
Dr. Leith Sawalha practices Internal Medicine Physician in Chandler, AZ.
Where does Dr. Leith Sawalha practice?
Dr. Leith Sawalha practices at 1955 W Frye RD, Chandler, AZ 852246282. Office phone: 4807283000.
What is Dr. Leith Sawalha's NPI?
Dr. Leith Sawalha's National Provider Identifier (NPI) is 1487830907, issued by NPPES.
Does Dr. Leith Sawalha accept Medicare assignment?
Yes. Dr. Leith Sawalha accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leith Sawalha commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Sleep study in sleep lab with continuous airway pressure (6 years or older) (HCPCS 95811); Sleep study in sleep lab (6 years or older) (HCPCS 95810). Source: CMS Medicare Physician & Other Practitioners file.