DR. ALANNA TISDALE (M.D., M.P.H.) – Ophthalmology Physician, NPI 1235589144
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
801 OPHTHALMOLOGY in MA
Provider Addresses for DR. ALANNA TISDALE (M.D., M.P.H.)
85 E CONCORD ST FL 8
BOSTON, MA 021182335
Phone: (617) 638-4552
Type: Mailing
41 Mall Rd
Burlington, MA 018052335
Phone: (781) 744-8000
Type: Location
University of Iowa Hospitals & Clinics, 200, Hawkins Drive, Iowa City, Johnson County, Iowa, 52245, United States
IOWA CITY, IA 522421009
Phone: (319) 356-0382
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $103.
Total Amount is formed as General ($103) + Research ($0) + Ownership ($0) = $103.
Last reported payment date: 2024-03-02 • Largest payer in this snapshot: Amgen Inc. ($103).
Total Amount
$103
General + Research + Ownership
Payments
1
Total payment records
General Amount
$103
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $103 |
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: 2021-09-25
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20210925000070 | I | Ophthalmology | 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 |
|---|---|---|---|---|
| 92014 | Established patient complete exam of visual system | 101 | 96 | $0 |
| 92083 | Exam of visual field with extended testing | 80 | 73 | $0 |
| 92012 | Established patient problem focused exam of visual system | 70 | 62 | $0 |
| 92133 | Imaging of optic nerve | 67 | 64 | $0 |
| 92060 | Exam to measure eye deviation and range of motion | 58 | 50 | $0 |
Insurance plans in this area (ZIP 02118)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MA | |
| G A S T R O E N T E R O L O G Y | NY | |
| Physician Assistant | MA |
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