Delin Wang, M.D.
NPI 1740544857 · Nephrology Physician · Mount Prospect, IL
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Delin Wang, M.D. is a Nephrology Physician provider in Mount Prospect, IL (NPI 1740544857).
Provider details
- NPI number
- 1740544857
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 67548-20 (WI)
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
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,768 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,414 | $82 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 354 | $123 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 196 | $133 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 182 | $136 |
| 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 | 180 | $17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 32 | 14 |
| Furosemide | 28 | — |
| Calcitriol | 25 | — |
| Nifedipinebrand: Nifedipine Er | 22 | — |
| Losartan Potassium | 20 | — |
| Torsemide | 20 | — |
| Amlodipine Besylate | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$164 across 7 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
Additional practice locations (1)
- 3000 Westhill Dr Ste 108Wausau, WI 54401Phone: (715) 847-0032
Registry dates
- Enumerated
- 2012-07-03
- Last updated
- 2023-09-05
- Certified
- 2023-09-05
Frequently asked questions
- What is Delin Wang's NPI number?
- Delin Wang's National Provider Identifier (NPI) is 1740544857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Delin Wang's specialty?
- Delin Wang is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Delin Wang located?
- Delin Wang's practice location on file with NPPES is 601 W Golf Rd Ste 105, Mount Prospect, IL 60056-4276.
- What is Delin Wang's phone number?
- The practice phone number listed in the NPPES registry for Delin Wang is (847) 439-8780.
- Does Delin Wang accept Medicare?
- Delin Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Delin Wang's NPI active?
- Yes — Delin Wang's NPI (1740544857) is active in the NPPES registry as of the last update on 2023-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.