Clifford Anderson, MD
NPI 1487691788 · Internal Medicine Physician · Madison, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clifford Anderson, MD is a Internal Medicine Physician provider in Madison, WI (NPI 1487691788).
Provider details
- NPI number
- 1487691788
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 30348-020 (WI)
Specialties & taxonomies
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
203 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 115 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 33 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $84 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 19 | $6 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 14 | $119 |
Typical Medicare-allowed amounts for these services range $6–$120 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 482 | 181 |
| Omeprazole | 299 | 109 |
| Amlodipine Besylate | 282 | 95 |
| Tamsulosin Hcl | 216 | 78 |
| Lisinopril | 171 | 58 |
| Levothyroxine Sodium | 171 | 52 |
| Metformin Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 752 N High Point RdMadison, WI 53717-2236Phone: (608) 824-4000Fax: (608) 824-4104
Registry dates
- Enumerated
- 2006-06-02
- Last updated
- 2020-10-28
- Certified
- 2020-10-28
Frequently asked questions
- What is Clifford Anderson's NPI number?
- Clifford Anderson's National Provider Identifier (NPI) is 1487691788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clifford Anderson's specialty?
- Clifford Anderson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Clifford Anderson located?
- Clifford Anderson's practice location on file with NPPES is 752 N High Point Rd, Madison, WI 53717-2236.
- What is Clifford Anderson's phone number?
- The practice phone number listed in the NPPES registry for Clifford Anderson is (608) 824-4000.
- Does Clifford Anderson accept Medicare?
- Clifford Anderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clifford Anderson's NPI active?
- Yes — Clifford Anderson's NPI (1487691788) is active in the NPPES registry as of the last update on 2020-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.