Doctor profile · Federal record
Dr. Nathalie Petein-Alamshaw, MD
Hospice and Palliative Medicine (Internal Medicine) Physician (CMS: Hospitalist) · Internal Medicine Physician · Pediatrics Physician · Glendale, AZ
- NPI 1285928721
- Accepts Medicare
- MIPS 89.0 / 100 · 2023
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
5555 W Thunderbird Road
Glendale, AZ 85306
(602) 865-4195
fax (602) 865-4393 - Additional location
-
1919 E Thomas RD
Phoenix, AZ 850167710
(602) 933-1900
fax (602) 933-1918 - Additional location
-
5555 W. Thunderbird Road
Glendale, AZ 85306 - Mailing address
-
5555 W Thunderbird RD
Glendale, AZ 853064622
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- March 17, 2018
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RH0002X — NUCC code
- State license (1)
- Arizona #48024
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285928721. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
252
Distinct HCPCS
4
Medicare allowed
$26,863
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99497 |
Advance care planning, first 30 minutes | 102 | 60 | $72 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 78 | 48 | $113 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 59 | 57 | $167 | |
99498 |
Advance care planning, each additional 30 minutes | 13 | 13 | $65 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 66. This provider delivers 3.8× the peer median.Frequently asked questions
What is Dr. Nathalie Petein-Alamshaw's medical specialty?
Dr. Nathalie Petein-Alamshaw practices Hospice and Palliative Medicine (Internal Medicine) Physician in Glendale, AZ.
Where does Dr. Nathalie Petein-Alamshaw practice?
Dr. Nathalie Petein-Alamshaw practices at 5555 W Thunderbird Road, Glendale, AZ 85306. Office phone: 6028654195.
What is Dr. Nathalie Petein-Alamshaw's NPI?
Dr. Nathalie Petein-Alamshaw's National Provider Identifier (NPI) is 1285928721, issued by NPPES.
Does Dr. Nathalie Petein-Alamshaw accept Medicare assignment?
Yes. Dr. Nathalie Petein-Alamshaw accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathalie Petein-Alamshaw commonly perform?
Top Medicare-reported procedures in 2023: Advance care planning (HCPCS 99497); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.