HALEY ANNE CALLAHAN – Physician Assistant, NPI 1154969632
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,091 PHYSICIAN ASSISTANT in MA
Provider Addresses for HALEY ANNE CALLAHAN
405 GROVE ST STE 304
WORCESTER, MA 016051270
Phone: (508) 890-5500
Type: Mailing
138 PIKE ST
TEWKSBURY, MA 018762546
Phone: (978) 995-5638
Type: Mailing
198 MASSACHUSETTS AVE
NORTH ANDOVER, MA 018454143
Phone: (978) 691-5690
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 300 Open Payments records for all available years, with a total value of $6,507.
Total Amount is formed as General ($6,507) + Research ($0) + Ownership ($0) = $6,507.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: ABBVIE INC. ($814).
Total Amount
$6,507
General + Research + Ownership
Payments
300
Total payment records
General Amount
$6,507
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $814 |
| Lilly USA, LLC | $629 |
| SUN PHARMACEUTICAL INDUSTRIES INC. | $440 |
| UCB, Inc. | $437 |
| E.R. Squibb & Sons, L.L.C. | $336 |
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: 2023-06-23
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20211208003196 | I | Physician Assistant | MA | TBD |
| I20230623001436 | I | Physician Assistant | NH | 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 |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 356 | 98 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 276 | 259 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 160 | 150 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 113 | 105 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 80 | 76 | $0 |
Insurance plans in this area (ZIP 01605)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MA | |
| Nurse Practitioner | NY | |
| D E R M A T O L O G Y | OH | |
| 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 | |
| - | MA | |
| Pathology, Dermatology | MA | |
| Nurse Practitioner | MA | |
| D E R M A T O L O G Y | MA |
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