XIAOHUA QIAN (M.D.) – Anatomic Pathology Physician, NPI 1790722734
Anatomic Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,583 PATHOLOGY in CA
Provider Addresses for XIAOHUA QIAN (M.D.)
300 PASTEUR DR
PALO ALTO, CA 943042203
Phone: (650) 723-4000
Type: Location
Brigham and Women's Hospital, 75, Francis Street, Roxbury, Boston, Suffolk County, Massachusetts, 02115, United States
BRIGHAM AND WOMEN'S HOSPITAL
BOSTON, MA 02115
Phone: (617) 525-7819
Type: Location
335;337, Linwood Avenue, Nonantum, Newtonville, Newton, Middlesex County, Massachusetts, 02460, United States
NEWTON, MA 024601342
Phone: (617) 525-7819
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $337.
Total Amount is formed as General ($337) + Research ($0) + Ownership ($0) = $337.
Last reported payment date: 2024-11-08 • Largest payer in this snapshot: Biosense Webster, Inc. ($144).
Total Amount
$337
General + Research + Ownership
Payments
5
Total payment records
General Amount
$337
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-08
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Biosense Webster, Inc. | $144 |
| BIOTRONIK INC. | $129 |
| Boston Scientific Corporation | $28 |
| Hologic Sales and Service, LLC | $23 |
| Abbott Laboratories | $14 |
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: 2020-08-24
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 |
|---|---|---|---|---|
| I20200824001565 | I | Pathology | CA | 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 |
|---|---|---|---|---|
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 691 | 174 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 489 | 387 | $0 |
| 88112 | Cell examination of specimen, selective cellular enhancement technique | 425 | 381 | $0 |
| 88173 | Evaluation of fine needle aspirate with interpretation and report | 389 | 295 | $0 |
| 88172 | Evaluation of fine needle aspirate | 238 | 211 | $0 |
Insurance plans in this area (ZIP 94304)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | TX | |
| - | CA | |
| - | CA | |
| - | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| Hematology, Medical Oncology | NY | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Nurse Practitioner | CA | |
| Nurse Practitioner | CA | |
| Neuropsychiatry, Neurology | CA |
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