DR. DANIEL JOHN WITKOWSKI (MD) – Obstetrics & Gynecology Physician, NPI 1235123845
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,231 OBSTETRICS/GYNECOLOGY in MA
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Provider Addresses for DR. DANIEL JOHN WITKOWSKI (MD)
50, Rowe Street, Wyoming, Melrose, Middlesex County, Massachusetts, 02176, United States
STE 400
MELROSE, MA 021763201
Phone: (781) 665-6606
Fax: (781) 665-1277
Type: Mailing
26 PRINCESS ST FL 2
WAKEFIELD, MA 018800035
Phone: (781) 404-3383
Type: Location
30 MEADOWVIEW RD
MELROSE, MA 021762913
Phone: (617) 257-9315
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $1,575.
Total Amount is formed as General ($1,575) + Research ($0) + Ownership ($0) = $1,575.
Last reported payment date: 2023-11-02 • Largest payer in this snapshot: Hologic Sales and Service, LLC ($1,575).
Total Amount
$1,575
General + Research + Ownership
Payments
2
Total payment records
General Amount
$1,575
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Hologic Sales and Service, LLC | $1,575 |
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: 2005-06-02
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 |
|---|---|---|---|---|
| I20050602000444 | I | Obstetrics/Gynecology | MA | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 02176)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OBSTETRICS/GYNECOLOGY | MA | 82270 | Stool analysis for blood to screen for colon tumors | 89 | 89 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MA | |
| Physician Assistant | MA | |
| Nurse Practitioner | NH | |
| Internal Medicine, Sports Medicine | MA | |
| G A S T R O E N T E R O L O G Y | MA | |
| Family Practice, Obstetrics/Gynecology | MA | |
| Physician Assistant | MA | |
| Physician Assistant | MA | |
| - | MA | |
| Nurse Practitioner | MA |
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