Andrew Hyatt, MD
NPI 1487158176 · Psychiatry Physician · Cambridge, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Hyatt, MD is a Psychiatry Physician provider in Cambridge, MA (NPI 1487158176).
Provider details
- NPI number
- 1487158176
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 00000000 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clozapine | 128 |
| Clonazepam | 46 |
| Trazodone Hcl | 35 |
| Olanzapine | 33 |
| Aripiprazole Lauroxilbrand: Aristada | 23 |
| Gabapentin | 20 |
| Sertraline Hcl | 18 |
| Lorazepam | 17 |
| Perphenazine | 15 |
| Lithium Carbonatebrand: Lithium Carbonate Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-03-19
- Last updated
- 2018-03-19
Frequently asked questions
- What is Andrew Hyatt's NPI number?
- Andrew Hyatt's National Provider Identifier (NPI) is 1487158176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Hyatt's specialty?
- Andrew Hyatt is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Hyatt located?
- Andrew Hyatt's practice location on file with NPPES is 1493 Cambridge St, Cambridge, MA 02139-1099.
- What is Andrew Hyatt's phone number?
- The practice phone number listed in the NPPES registry for Andrew Hyatt is (617) 655-1000.
- Does Andrew Hyatt accept Medicare?
- Andrew Hyatt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Hyatt's NPI active?
- Yes — Andrew Hyatt's NPI (1487158176) is active in the NPPES registry as of the last update on 2018-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.