JENNIFER LEIDY (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1346561008
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
799 PATHOLOGY in MA
Provider Addresses for JENNIFER LEIDY (M.D.)
1 Innovation Dr Ste 3
Pathology Residency
Worcester, MA 016054306
Phone: (508) 334-1000
Type: Location
8081 Innovation Park Dr
Fairfax, VA 220314867
Phone: (571) 472-0726
Fax: (571) 472-0711
Type: Location
PO BOX 636324
CINCINNATI, OH 452636324
Phone: (859) 301-2018
Fax: (859) 301-2073
Type: Mailing
PO BOX 37174
BALTIMORE, MD 212973174
Phone: (571) 423-5699
Fax: (571) 423-5698
Type: Mailing
44045 Riverside Pkwy
Leesburg, VA 201765101
Phone: (703) 858-6000
Fax: (703) 858-6900
Type: Location
2501 Parkers Ln
Alexandria, VA 223063209
Phone: (703) 664-7000
Fax: (703) 664-7666
Type: Location
3600 Joseph Siewick Dr
Fairfax, VA 220331709
Phone: (703) 391-3600
Fax: (703) 391-3414
Type: Location
2832 Juniper St
Fairfax, VA 220314402
Phone: (703) 645-6190
Fax: (703) 645-6136
Type: Location
4320 Seminary Rd
Alexandria, VA 223041535
Phone: (703) 504-3000
Fax: (703) 504-3388
Type: Location
3300 Gallows Rd
Falls Church, VA 220423300
Phone: (703) 776-4001
Fax: (703) 776-7113
Type: Location
600 Wilson Creek Rd
Lawrenceburg, IN 470252751
Phone: (859) 301-2018
Fax: (859) 301-2073
Type: Location
3300 GALLOWS RD
FALLS CHURCH, VA 220423300
Phone: (703) 776-4001
Fax: (703) 776-7113
Type: Location
1 MEDICAL VILLAGE DR
EDGEWOOD, KY 410173403
Phone: (859) 301-2018
Fax: (859) 301-2073
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2023-08-25
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20200804000514 | I | Pathology | DC | TBD |
| I20230630000895 | I | Pathology | IN | TBD |
| I20230825002015 | I | Pathology | KY | 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 | 445 | 213 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 164 | 40 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 106 | 81 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 103 | 56 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 22 | 21 | $0 |
Insurance plans in this area (ZIP 01605)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | MA | 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 131 | 69 |
| PATHOLOGY | MA | 88312 | Special stained specimen slides to identify organisms including interpretation and report | 25 | 20 |
| PATHOLOGY | MA | 88342 | Tissue or cell analysis by immunologic technique | 199 | 169 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | KY | |
| - | KY | |
| Family Practice | KY | |
| H E M A T O L O G Y/ O N C O L O G Y | OH | |
| Family Practice | KY | |
| Nurse Practitioner | OH | |
| Physician Assistant | IL | |
| Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology) | OH | |
| - | KY | |
| Nurse Practitioner | OH |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.