Peter Garrett, DO
NPI 1144858218 · Addiction Psychiatry Physician · Philadelphia, PA
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Garrett, DO is a Addiction Psychiatry Physician provider in Philadelphia, PA (NPI 1144858218).
Provider details
- NPI number
- 1144858218
- Entity type
- Individual
- Primary specialty
- Addiction Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- OT023742 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 1 record (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)
- 3400 Spruce StPhiladelphia, PA 19104-4238Phone: (215) 662-4000
Registry dates
- Enumerated
- 2020-04-01
- Last updated
- 2025-05-28
- Certified
- 2025-05-28
Frequently asked questions
- What is Peter Garrett's NPI number?
- Peter Garrett's National Provider Identifier (NPI) is 1144858218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Garrett's specialty?
- Peter Garrett is listed in the NPPES registry with a primary specialty of Addiction Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Garrett located?
- Peter Garrett's practice location on file with NPPES is 3900 Woodland Ave, Philadelphia, PA 19104-4551.
- What is Peter Garrett's phone number?
- The practice phone number listed in the NPPES registry for Peter Garrett is (215) 823-5800.
- Does Peter Garrett accept Medicare?
- Peter Garrett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Garrett's NPI active?
- Yes — Peter Garrett's NPI (1144858218) is active in the NPPES registry as of the last update on 2025-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.