Thavatchai Chamnongchareonwong, DO
NPI 1023038353 · Family Medicine Physician · Montgomery, AL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thavatchai Chamnongchareonwong, DO is a Family Medicine Physician provider in Montgomery, AL (NPI 1023038353).
Provider details
- NPI number
- 1023038353
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- D0625 (AL)
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
19 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
1,567 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 283 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 266 | $115 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 209 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 152 | $81 |
| Automated Urinalysis Test81003 | 147 | $2 |
| X-Ray of Chest, 2 Views71046 | 109 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 108 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 277 | 96 |
| Atorvastatin Calcium | 273 | 92 |
| Losartan Potassium | 268 | 86 |
| Pantoprazole Sodium | 247 | 62 |
| Amlodipine Besylate | 246 | 79 |
| Lisinopril | 224 | 58 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,143 across 98 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
- 2006-07-20
- Last updated
- 2015-09-23
Frequently asked questions
- What is Thavatchai Chamnongchareonwong's NPI number?
- Thavatchai Chamnongchareonwong's National Provider Identifier (NPI) is 1023038353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thavatchai Chamnongchareonwong's specialty?
- Thavatchai Chamnongchareonwong is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thavatchai Chamnongchareonwong located?
- Thavatchai Chamnongchareonwong's practice location on file with NPPES is 8300 Crossland Loop, Montgomery, AL 36117-8482.
- What is Thavatchai Chamnongchareonwong's phone number?
- The practice phone number listed in the NPPES registry for Thavatchai Chamnongchareonwong is (334) 239-8939.
- Does Thavatchai Chamnongchareonwong accept Medicare?
- Thavatchai Chamnongchareonwong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thavatchai Chamnongchareonwong's NPI active?
- Yes — Thavatchai Chamnongchareonwong's NPI (1023038353) is active in the NPPES registry as of the last update on 2015-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.