Mark Gillett, M.D.
NPI 1497742886 · Family Medicine Physician · Leawood, KS
Mark Gillett, M.D. is a Family Medicine Physician provider in Leawood, KS (NPI 1497742886).
Provider details
- NPI number
- 1497742886
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0424045 (KS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
71 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 48 | $93 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 12 | $20 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 11 | $79 |
Typical Medicare-allowed amounts for these services range $20–$93 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 211 | 67 |
| Levothyroxine Sodium | 175 | 54 |
| Simvastatin | 159 | 48 |
| Lisinopril | 125 | 37 |
| Amlodipine Besylate | 110 | 34 |
| Losartan Potassium | 108 | 30 |
| Tamsulosin Hcl | 99 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$744 across 46 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
- 2005-09-30
- Last updated
- 2024-08-21
Frequently asked questions
- What is Mark Gillett's NPI number?
- Mark Gillett's National Provider Identifier (NPI) is 1497742886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Gillett's specialty?
- Mark Gillett is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Gillett located?
- Mark Gillett's practice location on file with NPPES is 6807 W. 121st St., Leawood, KS 66209.
- What is Mark Gillett's phone number?
- The practice phone number listed in the NPPES registry for Mark Gillett is (913) 356-1007.
- Is Mark Gillett's NPI active?
- Yes — Mark Gillett's NPI (1497742886) is active in the NPPES registry as of the last update on 2024-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.