An Ho, M.D.
NPI 1326068370 · Internal Medicine Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
An Ho, M.D. is a Internal Medicine Physician provider in Dallas, TX (NPI 1326068370).
Provider details
- NPI number
- 1326068370
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- L9246 (TX)
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
277 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 134 | $173 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 125 | $120 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 18 | $70 |
Typical Medicare-allowed amounts for these services range $70–$173 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 37 | 37 |
| Ondansetron Hcl | 28 | 27 |
| Meloxicam | 25 | 25 |
| Cephalexin | 19 | 18 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 18 | 18 |
| Methylprednisolone | 18 | 18 |
| Doxycycline Hyclate | 13 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2024-12-20
- Certified
- 2024-12-20
Frequently asked questions
- What is An Ho's NPI number?
- An Ho's National Provider Identifier (NPI) is 1326068370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is An Ho's specialty?
- An Ho is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is An Ho located?
- An Ho's practice location on file with NPPES is 4500 South Lancaster Road, Dallas, TX 75216.
- What is An Ho's phone number?
- The practice phone number listed in the NPPES registry for An Ho is (214) 857-1975.
- Does An Ho accept Medicare?
- An Ho is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is An Ho's NPI active?
- Yes — An Ho's NPI (1326068370) is active in the NPPES registry as of the last update on 2024-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.