Mehjabein Khan, MD
NPI 1477500312 · Rheumatology Physician · Kenosha, WI
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mehjabein Khan, MD is a Rheumatology Physician provider in Kenosha, WI (NPI 1477500312).
Provider details
- NPI number
- 1477500312
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 46826 (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
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
1,035 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 | 410 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 229 | $120 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 124 | $13 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 112 | $66 |
| Injection Into Tendon Or Ligament20550 | 41 | $52 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 361 | 93 |
| Methotrexate Sodiumbrand: Methotrexate | 309 | 75 |
| Prednisone | 303 | 101 |
| Tizanidine Hcl | 246 | 57 |
| Baclofen | 151 | 36 |
| Methylprednisolone | 129 | 78 |
| Leflunomide | 119 | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$923 across 45 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
- 2006-05-27
- Last updated
- 2012-06-13
Frequently asked questions
- What is Mehjabein Khan's NPI number?
- Mehjabein Khan's National Provider Identifier (NPI) is 1477500312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mehjabein Khan's specialty?
- Mehjabein Khan is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Mehjabein Khan located?
- Mehjabein Khan's practice location on file with NPPES is 6308 8th Avenue, Kenosha, WI 53143.
- What is Mehjabein Khan's phone number?
- The practice phone number listed in the NPPES registry for Mehjabein Khan is (262) 653-5300.
- Does Mehjabein Khan accept Medicare?
- Mehjabein Khan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mehjabein Khan's NPI active?
- Yes — Mehjabein Khan's NPI (1477500312) is active in the NPPES registry as of the last update on 2012-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.