Melissa Pessin, M.D., PH.D.
NPI 1083704753 · Clinical Pathology/Laboratory Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Pessin, M.D., PH.D. is a Clinical Pathology/Laboratory Medicine Physician provider in Chicago, IL (NPI 1083704753).
Provider details
- NPI number
- 1083704753
- Entity type
- Individual
- Primary specialty
- Clinical Pathology/Laboratory Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 193483 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
7,027 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,804 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 1,672 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 1,548 | $8 |
| Magnesium Level83735 | 345 | $7 |
| Lactate Dehydrogenase (enzyme) Level83615 | 341 | $6 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 248 | $6 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-13
- Last updated
- 2023-04-04
- Certified
- 2023-04-04
Frequently asked questions
- What is Melissa Pessin's NPI number?
- Melissa Pessin's National Provider Identifier (NPI) is 1083704753, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Pessin's specialty?
- Melissa Pessin is listed in the NPPES registry with a primary specialty of Clinical Pathology/Laboratory Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Pessin located?
- Melissa Pessin's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Melissa Pessin's phone number?
- The practice phone number listed in the NPPES registry for Melissa Pessin is (773) 795-4866.
- Does Melissa Pessin accept Medicare?
- Melissa Pessin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Pessin's NPI active?
- Yes — Melissa Pessin's NPI (1083704753) is active in the NPPES registry as of the last update on 2023-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.