Doctor profile · Federal record
Dr. Montgomery Lyons
Clinical Psychologist · Student in an Organized Health Care Education/Training Program · Princeton, MA
- NPI 1124500285
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
162 Mountain RD
Princeton, MA 015411108
(844) 222-6037
Credentials & registration
- NPI registered
- September 2018 — 8 yrs on file
- Profile last updated
- October 27, 2021
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- New York #023685
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124500285. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
325
Distinct HCPCS
1
Medicare allowed
$31,429
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 325 | 11 | $97 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 325. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Montgomery Lyons's medical specialty?
Dr. Montgomery Lyons practices Clinical Psychologist in Princeton, MA.
Where does Dr. Montgomery Lyons practice?
Dr. Montgomery Lyons practices at 162 Mountain RD, Princeton, MA 015411108. Office phone: 8442226037.
What is Dr. Montgomery Lyons's NPI?
Dr. Montgomery Lyons's National Provider Identifier (NPI) is 1124500285, issued by NPPES.
Does Dr. Montgomery Lyons accept Medicare assignment?
Yes. Dr. Montgomery Lyons accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Montgomery Lyons commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.