Mary Hao, DO
NPI 1760005177 · Family Medicine Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Hao, DO is a Family Medicine Physician provider in Las Vegas, NV (NPI 1760005177).
Provider details
- NPI number
- 1760005177
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 46 | 31 |
| Metformin Hcl | 39 | 25 |
| Prednisone | 33 | 19 |
| Gabapentin | 28 | 19 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 28 | 17 |
| Lisinopril | 28 | 19 |
| Alprazolam |
Practice location
Mailing address
Additional practice locations (1)
- 3031 W Grand Blvd Ste 600Detroit, MI 48202-3014Phone: (917) 254-9780
Registry dates
- Enumerated
- 2020-05-20
- Last updated
- 2024-08-07
- Certified
- 2024-08-07
Frequently asked questions
- What is Mary Hao's NPI number?
- Mary Hao's National Provider Identifier (NPI) is 1760005177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Hao's specialty?
- Mary Hao is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Hao located?
- Mary Hao's practice location on file with NPPES is 3830 E Flamingo Rd Ste 100, Las Vegas, NV 89121-6234.
- What is Mary Hao's phone number?
- The practice phone number listed in the NPPES registry for Mary Hao is (725) 269-1044.
- Does Mary Hao accept Medicare?
- Mary Hao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Hao's NPI active?
- Yes — Mary Hao's NPI (1760005177) is active in the NPPES registry as of the last update on 2024-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.