David Goldberg, MD
NPI 1285792127 · Internal Medicine Physician · Mequon, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Goldberg, MD is a Internal Medicine Physician provider in Mequon, WI (NPI 1285792127).
Provider details
- NPI number
- 1285792127
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 38003 (WI)
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
19 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
64 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 49 | $123 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 15 | $159 |
Typical Medicare-allowed amounts for these services range $123–$159 (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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 45 | 13 |
| Amlodipine Besylate | 31 | 13 |
| Sertraline Hcl | 26 | — |
| Atorvastatin Calcium | 25 | 12 |
| Metoprolol Succinate | 25 | — |
| Losartan Potassium | 24 | — |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-04
- Last updated
- 2023-09-20
- Certified
- 2023-09-20
Frequently asked questions
- What is David Goldberg's NPI number?
- David Goldberg's National Provider Identifier (NPI) is 1285792127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Goldberg's specialty?
- David Goldberg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Goldberg located?
- David Goldberg's practice location on file with NPPES is 13133 N Port Washington Rd Ste G-18, Mequon, WI 53097-2420.
- What is David Goldberg's phone number?
- The practice phone number listed in the NPPES registry for David Goldberg is (262) 243-5000.
- Does David Goldberg accept Medicare?
- David Goldberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Goldberg's NPI active?
- Yes — David Goldberg's NPI (1285792127) is active in the NPPES registry as of the last update on 2023-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.