Phuong Ho, MD
NPI 1811179443 · Internal Medicine Physician · Frederick, MD
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Phuong Ho, MD is a Internal Medicine Physician provider in Frederick, MD (NPI 1811179443).
Provider details
- NPI number
- 1811179443
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD036940 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
6,050 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Principal Care Management Services for a Single High-Risk Disease, First 30 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99426 | 2,387 | $62 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,255 | $127 |
| Test to Measure Expiratory Airflow and Volume94010 | 783 | $27 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 292 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 271 | $180 |
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 |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 809 | 291 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 690 | 128 |
| Prednisone | 550 | 234 |
| Montelukast Sodium | 359 | 102 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 333 | 69 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 320 | 96 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,981 across 110 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
- 2007-12-05
- Last updated
- 2013-09-11
Frequently asked questions
- What is Phuong Ho's NPI number?
- Phuong Ho's National Provider Identifier (NPI) is 1811179443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phuong Ho's specialty?
- Phuong Ho is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Phuong Ho located?
- Phuong Ho's practice location on file with NPPES is 7115 Guilford Dr, Frederick, MD 21704-5199.
- What is Phuong Ho's phone number?
- The practice phone number listed in the NPPES registry for Phuong Ho is (301) 663-5922.
- Does Phuong Ho accept Medicare?
- Phuong Ho is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Phuong Ho's NPI active?
- Yes — Phuong Ho's NPI (1811179443) is active in the NPPES registry as of the last update on 2013-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.