Douglas Mcconnaughey, MD
NPI 1104862721 · Internal Medicine Physician · Newport Beach, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Mcconnaughey, MD is a Internal Medicine Physician provider in Newport Beach, CA (NPI 1104862721).
Provider details
- NPI number
- 1104862721
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A68421 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 128 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 640 | 195 |
| Amlodipine Besylate | 335 | 96 |
| Folic Acid | 324 | 87 |
| Levothyroxine Sodium | 274 | 63 |
| Metformin Hcl | 272 | 73 |
| Tamsulosin Hcl | 253 | 75 |
| Lisinopril | 240 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$42 across 2 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
- 2006-06-21
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Douglas Mcconnaughey's NPI number?
- Douglas Mcconnaughey's National Provider Identifier (NPI) is 1104862721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Mcconnaughey's specialty?
- Douglas Mcconnaughey is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Mcconnaughey located?
- Douglas Mcconnaughey's practice location on file with NPPES is 180 Newport Center Dr Ste 265, Newport Beach, CA 92660-0900.
- What is Douglas Mcconnaughey's phone number?
- The practice phone number listed in the NPPES registry for Douglas Mcconnaughey is (949) 706-0181.
- Does Douglas Mcconnaughey accept Medicare?
- Douglas Mcconnaughey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Mcconnaughey's NPI active?
- Yes — Douglas Mcconnaughey's NPI (1104862721) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.