William Solomon, MD
NPI 1588625214 · Geriatric Medicine (Internal Medicine) Physician · Aurora, CO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Solomon, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Aurora, CO (NPI 1588625214).
Provider details
- NPI number
- 1588625214
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 22769 (CO)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
181 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 181 | $126 |
Typical Medicare-allowed amounts for these services range $126–$126 (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 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 92 | 12 |
| Sertraline Hcl | 89 | 12 |
| Olanzapine | 78 | 11 |
| Atorvastatin Calcium | 67 | 13 |
| Levothyroxine Sodium | 63 | — |
| Quetiapine Fumarate | 49 | — |
| Apixabanbrand: Eliquis | 39 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-31
- Last updated
- 2022-07-21
Frequently asked questions
- What is William Solomon's NPI number?
- William Solomon's National Provider Identifier (NPI) is 1588625214, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Solomon's specialty?
- William Solomon is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is William Solomon located?
- William Solomon's practice location on file with NPPES is 3124 S Parker Rd # A2-266, Aurora, CO 80014-6215.
- What is William Solomon's phone number?
- The practice phone number listed in the NPPES registry for William Solomon is (303) 890-1001.
- Does William Solomon accept Medicare?
- William Solomon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Solomon's NPI active?
- Yes — William Solomon's NPI (1588625214) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.