Gary Chaikin, M.D.
NPI 1285859355 · Psychiatry Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Chaikin, M.D. is a Psychiatry Physician provider in Rochester, MN (NPI 1285859355).
Provider details
- NPI number
- 1285859355
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 40442-020 (WI)
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
19 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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 60 | 11 |
| Quetiapine Fumarate | 35 | — |
| Aripiprazole | 31 | — |
| Duloxetine Hcl | 29 | — |
| Clozapine | 28 | — |
| Olanzapine | 26 | — |
| Lamotrigine | 24 | — |
| Risperidone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-16
- Last updated
- 2018-11-07
Frequently asked questions
- What is Gary Chaikin's NPI number?
- Gary Chaikin's National Provider Identifier (NPI) is 1285859355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Chaikin's specialty?
- Gary Chaikin is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Chaikin located?
- Gary Chaikin's practice location on file with NPPES is 343 Woodlake Dr Se, Rochester, MN 55904-6242.
- What is Gary Chaikin's phone number?
- The practice phone number listed in the NPPES registry for Gary Chaikin is (507) 289-2089.
- Does Gary Chaikin accept Medicare?
- Gary Chaikin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Chaikin's NPI active?
- Yes — Gary Chaikin's NPI (1285859355) is active in the NPPES registry as of the last update on 2018-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.