DR. JEFFREY ALLEN CONKLIN (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1598870719
Anatomic Pathology & Clinical Pathology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
766 PATHOLOGY in IL
Provider Addresses for DR. JEFFREY ALLEN CONKLIN (M.D.)
303 E Chicago Ave
department of pathology, ward 3-140
Chicago, IL 606114296
Phone: (312) 503-8223
Type: Location
5700, Southwyck Boulevard, Southwyck, Toledo, Lucas County, Ohio, 43614, United States
TOLEDO, OH 436141509
Phone: (800) 288-8325
Fax: (419) 866-5453
Type: Mailing
UP Health System - Marquette, 850, West Baraga Avenue, Marquette, Marquette County, Michigan, 49855, United States
MARQUETTE, MI 49855
Phone: (906) 449-3000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2009-07-14
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20090714000445 | I | Pathology | MI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 422 | 243 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 180 | 42 | $0 |
| 88112 | Cell examination of specimen, selective cellular enhancement technique | 87 | 67 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 86 | 78 | $0 |
| 88344 | Special stained specimen slides to examine tissue, each multiplex procedure | 57 | 14 | $0 |
Insurance plans in this area (ZIP 60611)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | IL | 88342 | Tissue or cell analysis by immunologic technique | 121 | 108 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MI | |
| P A T H O L O G Y | MI | |
| - | MI | |
| - | MI | |
| P A T H O L O G Y | MI |
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