Alex Thomas, M.D.
NPI 1336171008 · Psychiatry Physician · Allentown, PA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex Thomas, M.D. is a Psychiatry Physician provider in Allentown, PA (NPI 1336171008).
Provider details
- NPI number
- 1336171008
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD040519E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
538 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 287 | $75 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 115 | $53 |
| Psychotherapy, 45 Minutes90834 | 112 | $98 |
| Psychotherapy, 30 Minutes90832 | 24 | $73 |
Typical Medicare-allowed amounts for these services range $53–$98 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clozapine | 315 | 18 |
| Quetiapine Fumarate | 277 | 29 |
| Benztropine Mesylate | 250 | 31 |
| Clonazepam | 187 | 21 |
| Aripiprazole | 186 | 32 |
| Fluoxetine Hcl | 169 | 19 |
| Olanzapine | 161 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$805 across 37 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2604 Schoenersville RdBethlehem, PA 18017-3518Phone: (610) 691-8028Fax: (610) 954-0608
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2020-12-21
- Certified
- 2020-12-21
Frequently asked questions
- What is Alex Thomas's NPI number?
- Alex Thomas's National Provider Identifier (NPI) is 1336171008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Thomas's specialty?
- Alex Thomas is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Alex Thomas located?
- Alex Thomas's practice location on file with NPPES is 421 Chew St, Allentown, PA 18102-3490.
- What is Alex Thomas's phone number?
- The practice phone number listed in the NPPES registry for Alex Thomas is (610) 776-4500.
- Does Alex Thomas accept Medicare?
- Alex Thomas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alex Thomas's NPI active?
- Yes — Alex Thomas's NPI (1336171008) is active in the NPPES registry as of the last update on 2020-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.