Edwin Meresh, MD
NPI 1700099025 · Psychiatry Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Edwin Meresh, MD is a Psychiatry Physician provider in Chicago, IL (NPI 1700099025).
Provider details
- NPI number
- 1700099025
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036114267 (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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
525 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 368 | $81 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 91 | $136 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 48 | $67 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 18 | $100 |
Typical Medicare-allowed amounts for these services range $67–$136 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lamotrigine | 37 |
| Duloxetine Hcl | 34 |
| Methylphenidate Hclbrand: Methylphenidate Er | 28 |
| Sertraline Hcl | 28 |
| Escitalopram Oxalate | 25 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 23 |
| Aripiprazole | 18 |
| Clonazepam | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Edwin Meresh's NPI number?
- Edwin Meresh's National Provider Identifier (NPI) is 1700099025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edwin Meresh's specialty?
- Edwin Meresh is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Edwin Meresh located?
- Edwin Meresh's practice location on file with NPPES is 4136 N Central Park Ave, Chicago, IL 60618-2018.
- What is Edwin Meresh's phone number?
- The practice phone number listed in the NPPES registry for Edwin Meresh is (312) 927-3166.
- Does Edwin Meresh accept Medicare?
- Edwin Meresh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Edwin Meresh's NPI active?
- Yes — Edwin Meresh's NPI (1700099025) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.