Mikki Barker, D.O.
NPI 1639240740 · Psychiatry Physician · Fairbanks, AK
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mikki Barker, D.O. is a Psychiatry Physician provider in Fairbanks, AK (NPI 1639240740).
Provider details
- NPI number
- 1639240740
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- AK3921 (AK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 120 | 25 |
| Gabapentin | 91 | 21 |
| Quetiapine Fumarate | 76 | 18 |
| Escitalopram Oxalate | 61 | 14 |
| Alprazolam | 57 | — |
| Brexpiprazolebrand: Rexulti | 49 | — |
| Donepezil Hcl | 46 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,974 across 91 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
Registry dates
- Enumerated
- 2006-11-11
- Last updated
- 2007-08-13
Frequently asked questions
- What is Mikki Barker's NPI number?
- Mikki Barker's National Provider Identifier (NPI) is 1639240740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mikki Barker's specialty?
- Mikki Barker is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mikki Barker located?
- Mikki Barker's practice location on file with NPPES is 225 Wendell Ave, Fairbanks, AK 99701-4835.
- What is Mikki Barker's phone number?
- The practice phone number listed in the NPPES registry for Mikki Barker is (907) 455-4135.
- Does Mikki Barker accept Medicare?
- Mikki Barker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mikki Barker's NPI active?
- Yes — Mikki Barker's NPI (1639240740) is active in the NPPES registry as of the last update on 2007-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.