Jeff Wang, MD
NPI 1558357988 · Internal Medicine Physician · Humble, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeff Wang, MD is a Internal Medicine Physician provider in Humble, TX (NPI 1558357988).
Provider details
- NPI number
- 1558357988
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- K4828 (TX)
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
20 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
4,684 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 782 | $128 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 436 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 410 | $13 |
| Assessment of Emotional Or Behavioral Problems96127 | 384 | $5 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 281 | $16 |
| Thyroxine (thyroid Chemical), Free84439 | 276 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 224 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 903 | 286 |
| Levothyroxine Sodium | 778 | 214 |
| Tizanidine Hcl | 737 | 287 |
| Levocetirizine Dihydrochloride | 727 | 274 |
| Rosuvastatin Calcium | 695 | 219 |
| Meloxicam | 684 | 233 |
| Losartan Potassium | 634 | 197 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,608 across 68 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
- 2005-09-21
- Last updated
- 2021-02-09
- Certified
- 2021-02-09
Frequently asked questions
- What is Jeff Wang's NPI number?
- Jeff Wang's National Provider Identifier (NPI) is 1558357988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeff Wang's specialty?
- Jeff Wang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeff Wang located?
- Jeff Wang's practice location on file with NPPES is 1702 Fm 1960 Bypass Rd E, Humble, TX 77338-3916.
- What is Jeff Wang's phone number?
- The practice phone number listed in the NPPES registry for Jeff Wang is (281) 446-7173.
- Does Jeff Wang accept Medicare?
- Jeff Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeff Wang's NPI active?
- Yes — Jeff Wang's NPI (1558357988) is active in the NPPES registry as of the last update on 2021-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.