Doctor profile · Federal record
Dr. Megan Mastalerz, PHD
Clinical Psychologist · Rehabilitation Psychologist · Baltimore, MD
- NPI 1669728168
- MIPS 74.4 / 100 · 2023
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 N Wolfe St, Johns Hopkins Hospital
Baltimore, MD 21287
(443) 444-4700
Credentials & registration
- NPI registered
- August 2012 — 14 yrs on file
- Profile last updated
- June 10, 2019
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- Maryland #05455
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669728168. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
51
Distinct HCPCS
3
Medicare allowed
$3,668
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
96116 |
Exam of neurobehavioral status, first hour | 19 | 18 | $84 | |
96121 |
Exam of neurobehavioral status, each additional hour | 16 | 16 | $70 | |
96158 |
Treatment of behavior impacting health, initial 30 minutes | 16 | 12 | $60 |
In context: peer comparison
Among 14 peers in Baltimore Clinical Psychologist, average services per provider: 77. This provider delivers 0.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Megan Mastalerz's medical specialty?
Dr. Megan Mastalerz practices Clinical Psychologist in Baltimore, MD.
Where does Dr. Megan Mastalerz practice?
Dr. Megan Mastalerz practices at 600 N Wolfe St, Baltimore, MD 21287. Office phone: 4434444700.
What is Dr. Megan Mastalerz's NPI?
Dr. Megan Mastalerz's National Provider Identifier (NPI) is 1669728168, issued by NPPES.
Does Dr. Megan Mastalerz accept Medicare assignment?
Dr. Megan Mastalerz does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Megan Mastalerz commonly perform?
Top Medicare-reported procedures in 2023: Exam of neurobehavioral status, first hour (HCPCS 96116); Exam of neurobehavioral status, each additional hour (HCPCS 96121); Treatment of behavior impacting health (HCPCS 96158). Source: CMS Medicare Physician & Other Practitioners file.