Clay Anderson, MD
NPI 1588601215 · Internal Medicine Physician · Kansas City, MO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clay Anderson, MD is a Internal Medicine Physician provider in Kansas City, MO (NPI 1588601215).
Provider details
- NPI number
- 1588601215
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 113467 (MO)
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
303 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 99 | $125 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 99 | $76 |
| Advance Care Planning, First 30 Minutes99497 | 54 | $72 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 20 | $114 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 19 | $166 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 |
Practice location
Mailing address
Additional practice locations (2)
- 9393 W 110th St Ste 500Overland Park, KS 66210-1464Phone: (913) 800-6971Fax: (855) 845-1844
- 3009 N Ballas Rd Ste 383cSaint Louis, MO 63131-2324Phone: (314) 305-1447
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2025-09-22
- Certified
- 2025-09-22
Frequently asked questions
- What is Clay Anderson's NPI number?
- Clay Anderson's National Provider Identifier (NPI) is 1588601215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clay Anderson's specialty?
- Clay Anderson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Clay Anderson located?
- Clay Anderson's practice location on file with NPPES is 4150 N Mulberry Dr, Kansas City, MO 64116-1779.
- What is Clay Anderson's phone number?
- The practice phone number listed in the NPPES registry for Clay Anderson is (816) 912-4539.
- Does Clay Anderson accept Medicare?
- Clay Anderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clay Anderson's NPI active?
- Yes — Clay Anderson's NPI (1588601215) is active in the NPPES registry as of the last update on 2025-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.