Irfan Moinuddin, M.D.
NPI 1033163449 · Nephrology Physician · Crystal Lake, IL
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irfan Moinuddin, M.D. is a Nephrology Physician provider in Crystal Lake, IL (NPI 1033163449).
Provider details
- NPI number
- 1033163449
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036108979 (IL)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
211 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 | 95 | $101 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 84 | $81 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 17 | $135 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 15 | $142 |
Typical Medicare-allowed amounts for these services range $81–$142 (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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcitriol | 71 | 33 |
| Hydralazine Hcl | 49 | 23 |
| Empagliflozinbrand: Jardiance | 44 | 16 |
| Amlodipine Besylate | 41 | 19 |
| Carvedilol | 41 | 15 |
| Allopurinol | 36 | 16 |
| Losartan Potassium | 24 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$419 across 19 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)
- 1670 Capital St Unit 900Elgin, IL 60124-7837Phone: (224) 238-3211
Registry dates
- Enumerated
- 2006-05-20
- Last updated
- 2022-09-15
- Certified
- 2022-09-15
Frequently asked questions
- What is Irfan Moinuddin's NPI number?
- Irfan Moinuddin's National Provider Identifier (NPI) is 1033163449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irfan Moinuddin's specialty?
- Irfan Moinuddin is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Irfan Moinuddin located?
- Irfan Moinuddin's practice location on file with NPPES is 442 N Il Route 31, Crystal Lake, IL 60012-3709.
- What is Irfan Moinuddin's phone number?
- The practice phone number listed in the NPPES registry for Irfan Moinuddin is (224) 238-3211.
- Does Irfan Moinuddin accept Medicare?
- Irfan Moinuddin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irfan Moinuddin's NPI active?
- Yes — Irfan Moinuddin's NPI (1033163449) is active in the NPPES registry as of the last update on 2022-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.