Timothy Hain, MD
NPI 1285620492 · Neurology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Hain, MD is a Neurology Physician provider in Chicago, IL (NPI 1285620492).
Provider details
- NPI number
- 1285620492
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036-059122 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
811 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) |
|---|---|---|
| Evaluation and Testing for Balance With Recording92540 | 241 | $106 |
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 172 | $34 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 133 | $186 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 88 | $227 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 52 | $132 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 70 | 18 |
| Triamterene/Hydrochlorothiazidbrand: Triamterene-Hydrochlorothiazid | 39 | 16 |
| Verapamil Hclbrand: Verapamil Er | 19 | — |
| Nortriptyline Hcl | 17 | — |
| Ondansetron Hcl | 16 | — |
| Acetazolamide | 14 | — |
| Duloxetine Hcl | 14 |
Practice location
Mailing address
Additional practice locations (1)
- 645 N Michigan AveSuite 410Chicago, IL 60611-2826Phone: (312) 274-0197Fax: (312) 274-0198
Registry dates
- Enumerated
- 2005-09-22
- Last updated
- 2024-12-24
- Certified
- 2024-12-24
Frequently asked questions
- What is Timothy Hain's NPI number?
- Timothy Hain's National Provider Identifier (NPI) is 1285620492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Hain's specialty?
- Timothy Hain is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Hain located?
- Timothy Hain's practice location on file with NPPES is 259 E Erie St Ste 1900, Chicago, IL 60611-3246.
- What is Timothy Hain's phone number?
- The practice phone number listed in the NPPES registry for Timothy Hain is (312) 695-7950.
- Does Timothy Hain accept Medicare?
- Timothy Hain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Hain's NPI active?
- Yes — Timothy Hain's NPI (1285620492) is active in the NPPES registry as of the last update on 2024-12-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.