DR. NIELS C. KREJCI (MD) – MOHS-Micrographic Surgery Physician, NPI 1518958289
MOHS-Micrographic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
744 DERMATOLOGY in MA
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Provider Addresses for DR. NIELS C. KREJCI (MD)
128, Carnegie Row, Norwood, Norfolk County, Massachusetts, 02062-3404, United States
NORWOOD, MA 020625010
Phone: (781) 762-5858
Fax: (781) 762-3307
Type: Location
95, Chapel Street, Norwood, Norfolk County, Massachusetts, 02062-3404, United States
NORWOOD, MA 020623155
Phone: (781) 762-5858
Fax: (781) 949-4343
Type: Mailing
526 MAIN ST STE 302
ACTON, MA 017203301
Phone: (978) 371-7010
Fax: (978) 371-0522
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 58 Open Payments records for all available years, with a total value of $1,494.
Total Amount is formed as General ($1,494) + Research ($0) + Ownership ($0) = $1,494.
Last reported payment date: 2024-12-06 • Largest payer in this snapshot: ABBVIE INC. ($601).
Total Amount
$1,494
General + Research + Ownership
Payments
58
Total payment records
General Amount
$1,494
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $601 |
| Amgen Inc. | $173 |
| E.R. Squibb & Sons, L.L.C. | $128 |
| SUN PHARMACEUTICAL INDUSTRIES INC. | $83 |
| GENZYME CORPORATION | $62 |
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: 2004-08-04
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 |
|---|---|---|---|---|
| I20040804001201 | I | Dermatology | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 17311 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | 522 | 438 | $0 |
| 12052 | Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.6-5.0 cm | 236 | 216 | $0 |
| 17312 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | 206 | 159 | $0 |
| 12032 | Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | 174 | 156 | $0 |
| 17313 | Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks | 117 | 105 | $0 |
Insurance plans in this area (ZIP 02062)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | IA | |
| Physician Assistant | MA | |
| D E R M A T O L O G Y | VA | |
| Nurse Practitioner | MA | |
| Allergy/Immunology, Dermatology | MA | |
| D E R M A T O L O G Y | MA | |
| Nurse Practitioner | MA | |
| D E R M A T O L O G Y | MA | |
| D E R M A T O L O G Y | MA | |
| D E R M A T O L O G Y | MA |
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