DR. SUZANNE K FREITAG (MD) – Ophthalmology Physician, NPI 1710974464
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
801 OPHTHALMOLOGY in MA
Provider Addresses for DR. SUZANNE K FREITAG (MD)
154 E Central St Fl 3
Natick, MA 017603644
Phone: (781) 431-0060
Fax: (978) 244-2522
Type: Location
526 MAIN ST STE 302
ACTON, MA 017203301
Phone: (978) 371-7010
Fax: (978) 371-0522
Type: Mailing
Massachusetts Eye and Ear, 243, Charles Street, Beacon Hill, Boston, Suffolk County, Massachusetts, 02114, United States
10TH FLOOR
BOSTON, MA 021143002
Phone: (617) 573-5529
Fax: (617) 573-5525
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 31 Open Payments records for all available years, with a total value of $42,632.
Total Amount is formed as General ($42,632) + Research ($0) + Ownership ($0) = $42,632.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Amgen Inc. ($39,650).
Total Amount
$42,632
General + Research + Ownership
Payments
31
Total payment records
General Amount
$42,632
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $39,650 |
| Horizon Therapeutics plc | $1,604 |
| Janssen Research & Development, LLC | $1,200 |
| Mallinckrodt Hospital Products Inc. | $100 |
| Tempus AI, Inc | $30 |
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: 2004-08-24
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 |
|---|---|---|---|---|
| I20040824000042 | 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 |
|---|---|---|---|---|
| 92285 | Photography of content of eyes | 424 | 354 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 274 | 205 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 163 | 146 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 144 | 144 | $0 |
| 92081 | Exam of visual field with limited testing | 121 | 115 | $0 |
Insurance plans in this area (ZIP 01760)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | MA | 92083 | Measurement of field of vision during daylight conditions | 21 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MA | |
| O P T O M E T R Y | MA | |
| O P H T H A L M O L O G Y | MA | |
| - | OH | |
| O T O L A R Y N G O L O G Y | MA | |
| O T O L A R Y N G O L O G Y | MA | |
| N E U R O L O G Y | MA | |
| - | MA | |
| O P T O M E T R Y | MA | |
| Qualified Audiologist | MA |
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