KRYSTAL J MASSEY (M.D.) – Dermatology Physician, NPI 1043630619
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
744 DERMATOLOGY in MA
Provider Addresses for KRYSTAL J MASSEY (M.D.)
300 Longwood Ave
Boston, MA 021155724
Phone: (617) 355-6000
Type: Location
123 WESTERN HILLS BLVD
CHEYENNE, WY 820093446
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 70 Open Payments records for all available years, with a total value of $836.
Total Amount is formed as General ($836) + Research ($0) + Ownership ($0) = $836.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: ABBVIE INC. ($493).
Total Amount
$836
General + Research + Ownership
Payments
70
Total payment records
General Amount
$836
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $493 |
| Novartis Pharmaceuticals Corporation | $57 |
| Amgen Inc. | $42 |
| Galderma Laboratories, L.P. | $41 |
| Organogenesis Inc. | $33 |
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: 2020-07-20
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 |
|---|---|---|---|---|
| I20200720001902 | I | Dermatology | WY | 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 | 1,921 | 1,038 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 488 | 417 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 339 | 267 | $0 |
| 17003 | Destruction of precancer skin growth, 2-14 growths | 261 | 100 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 182 | 168 | $0 |
Insurance plans in this area (ZIP 02115)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | WY | |
| D E R M A T O L O G Y | TX | |
| Undefined Physician Type (Specify), Dermatology | WY | |
| Internal Medicine | WY | |
| - | WY | |
| Nurse Practitioner | WY | |
| Physician Assistant | WY | |
| Nurse Practitioner | WY | |
| Physician Assistant | AZ | |
| Physician Assistant | WY |
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