Alan Doan, PA-C
NPI 1861003030 · Physician Assistant · Houston, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Doan, PA-C is a Physician Assistant provider in Houston, TX (NPI 1861003030).
Provider details
- NPI number
- 1861003030
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA16081 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
529 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 224 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 123 | $108 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 103 | $9 |
| Automated Urinalysis Test81003 | 26 | $2 |
| Administration of Influenza Virus VaccineG0008 | 21 | $32 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 21 | $109 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 97 | 93 |
| Atorvastatin Calcium | 75 | 42 |
| Methylprednisolone | 64 | 63 |
| Amlodipine Besylate | 63 | 32 |
| Losartan Potassium | 53 | 24 |
| Metformin Hcl | 46 | 25 |
| Lisinopril | 43 | 21 |
Practice location
Mailing address
Additional practice locations (1)
- 819 W Arapaho Rd Ste 14Richardson, TX 75080-5041Phone: (214) 346-9999Fax: (214) 346-9100
Registry dates
- Enumerated
- 2020-08-12
- Last updated
- 2025-10-03
- Certified
- 2025-10-03
Frequently asked questions
- What is Alan Doan's NPI number?
- Alan Doan's National Provider Identifier (NPI) is 1861003030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Doan's specialty?
- Alan Doan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alan Doan located?
- Alan Doan's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4000.
- What is Alan Doan's phone number?
- The practice phone number listed in the NPPES registry for Alan Doan is (713) 792-6161.
- Does Alan Doan accept Medicare?
- Alan Doan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Doan's NPI active?
- Yes — Alan Doan's NPI (1861003030) is active in the NPPES registry as of the last update on 2025-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.