Gregory Lakin, D.O., J.D.
NPI 1003867953 · Family Medicine Physician · Wichita, KS
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Lakin, D.O., J.D. is a Family Medicine Physician provider in Wichita, KS (NPI 1003867953).
Provider details
- NPI number
- 1003867953
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O., J.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0528419 (KS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 296 | 24 |
| Escitalopram Oxalate | 35 | — |
| Buspirone Hcl | 22 | — |
| Clonidine Hcl | 15 | — |
| Buprenorphine Hcl | 13 | — |
| Bupropion Hclbrand: Bupropion Xl | 13 | — |
| Mirtazapine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 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)
- 1333 N Broadway Ave Ste aWichita, KS 67214-2894Phone: (316) 201-1234Fax: (316) 201-1673
Registry dates
- Enumerated
- 2006-05-15
- Last updated
- 2020-09-03
- Certified
- 2020-09-03
Frequently asked questions
- What is Gregory Lakin's NPI number?
- Gregory Lakin's National Provider Identifier (NPI) is 1003867953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Lakin's specialty?
- Gregory Lakin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Lakin located?
- Gregory Lakin's practice location on file with NPPES is 933 N Topeka St, Wichita, KS 67214-3620.
- What is Gregory Lakin's phone number?
- The practice phone number listed in the NPPES registry for Gregory Lakin is (316) 201-1234.
- Does Gregory Lakin accept Medicare?
- Gregory Lakin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Lakin's NPI active?
- Yes — Gregory Lakin's NPI (1003867953) is active in the NPPES registry as of the last update on 2020-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.