Sonia Mehta, M.D.
NPI 1265459895 · Internal Medicine Physician · Crystal Lake, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonia Mehta, M.D. is a Internal Medicine Physician provider in Crystal Lake, IL (NPI 1265459895).
Provider details
- NPI number
- 1265459895
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- C50678 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
43 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 21 | $96 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 11 | $50 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 11 | $135 |
Typical Medicare-allowed amounts for these services range $50–$135 (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.
Practice location
Mailing address
Additional practice locations (4)
- 800 W CentralArlington Heights, IL 60005-6591Phone: (847) 459-6100
- 10350 Haligus RdHuntley, IL 60142-9545Phone: (815) 338-6600Fax: (815) 455-8044
- 2507 N Richmond RdMchenry, IL 60051-5407Phone: (815) 338-6600Fax: (815) 385-3255
- 1925 Huntley RdWest Dundee, IL 60118-9301Phone: (815) 338-6600Fax: (847) 426-5162
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2018-10-19
Frequently asked questions
- What is Sonia Mehta's NPI number?
- Sonia Mehta's National Provider Identifier (NPI) is 1265459895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Mehta's specialty?
- Sonia Mehta is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sonia Mehta located?
- Sonia Mehta's practice location on file with NPPES is 360 Station Dr, Crystal Lake, IL 60014.
- What is Sonia Mehta's phone number?
- The practice phone number listed in the NPPES registry for Sonia Mehta is (815) 338-6600.
- Does Sonia Mehta accept Medicare?
- Sonia Mehta is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonia Mehta's NPI active?
- Yes — Sonia Mehta's NPI (1265459895) is active in the NPPES registry as of the last update on 2018-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.