Irfan Idrees, MD
NPI 1134171218 · Internal Medicine Physician · Purcellville, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irfan Idrees, MD is a Internal Medicine Physician provider in Purcellville, VA (NPI 1134171218).
Provider details
- NPI number
- 1134171218
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101233733 (VA)
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
4,194 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,389 | $88 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 907 | $124 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 473 | $9 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 252 | $16 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 250 | $35 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 161 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 704 | 175 |
| Levothyroxine Sodium | 636 | 128 |
| Losartan Potassium | 482 | 124 |
| Amlodipine Besylate | 465 | 113 |
| Metoprolol Succinate | 414 | 98 |
| Valsartan | 322 | 82 |
| Methylprednisolone | 287 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$134 across 8 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
- 2006-05-17
- Last updated
- 2026-04-18
- Certified
- 2026-04-18
Frequently asked questions
- What is Irfan Idrees's NPI number?
- Irfan Idrees's National Provider Identifier (NPI) is 1134171218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irfan Idrees's specialty?
- Irfan Idrees is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Irfan Idrees located?
- Irfan Idrees's practice location on file with NPPES is 200 N Maple Ave, Purcellville, VA 20132-6102.
- What is Irfan Idrees's phone number?
- The practice phone number listed in the NPPES registry for Irfan Idrees is (540) 338-0177.
- Does Irfan Idrees accept Medicare?
- Irfan Idrees is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irfan Idrees's NPI active?
- Yes — Irfan Idrees's NPI (1134171218) is active in the NPPES registry as of the last update on 2026-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.