Marcus Ng, MD
NPI 1003297102 · Sports Medicine (Family Medicine) Physician · Aurora, CO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcus Ng, MD is a Sports Medicine (Family Medicine) Physician provider in Aurora, CO (NPI 1003297102).
Provider details
- NPI number
- 1003297102
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD463890 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 79 | 33 |
| Lisinopril | 75 | 24 |
| Levothyroxine Sodium | 66 | 20 |
| Amlodipine Besylate | 52 | 17 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 45 | 29 |
| Losartan Potassium | 45 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$144 across 1 record (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
Additional practice locations (1)
- 1001 Franklin Ave Rm 110Garden City, NY 11530-2901Phone: (516) 396-7846
Registry dates
- Enumerated
- 2015-06-15
- Last updated
- 2023-06-21
- Certified
- 2023-06-21
Frequently asked questions
- What is Marcus Ng's NPI number?
- Marcus Ng's National Provider Identifier (NPI) is 1003297102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcus Ng's specialty?
- Marcus Ng is listed in the NPPES registry with a primary specialty of Sports Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Marcus Ng located?
- Marcus Ng's practice location on file with NPPES is 16290 E Quincy Ave, Aurora, CO 80015-1594.
- What is Marcus Ng's phone number?
- The practice phone number listed in the NPPES registry for Marcus Ng is (303) 338-4545.
- Does Marcus Ng accept Medicare?
- Marcus Ng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcus Ng's NPI active?
- Yes — Marcus Ng's NPI (1003297102) is active in the NPPES registry as of the last update on 2023-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.