Susan Fay Littlefield, OD
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 91
- Industry payments
- $26
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 2043 College Way, Forest Grove, OR 97116-1756
- Practice phone
- Call (503) 352-2756
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pacific University Eyeclinic Forest Grove
Eye care practice · Forest Grove, Oregon
Find Susan Littlefield's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Susan Fay Littlefield is an optometrist in Portland, Oregon
Susan Littlefield practices at Pacific University Eyeclinic Forest Grove in Forest Grove, Oregon.
Susan Littlefield's NPI, 1871577528, was assigned on December 5, 2005. Susan Littlefield graduated from Pacific University - College of Optometry in 1984. Susan Littlefield holds Oregon license 3082.
- NPI
- 1871577528NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901840479
- NPI enumeration date
- December 5, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 352-2756
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Susan Fay Littlefield practices in Forest Grove and Portland
Susan Littlefield's primary practice is Pacific University Eyeclinic Forest Grove, at 2043 College Way, Forest Grove, OR 97116-1756. The practice phone is (503) 352-2756. The NPI Registry lists Susan Littlefield's practice address as 4400 NE Halsey St, Portland, OR 97213.
- Pacific University Eyeclinic Forest GrovePrimary2043 College Way, Forest Grove, OR 97116-1756Phone(503) 352-2756
- NPI Registry address4400 NE Halsey St, Portland, OR 97213 · Multnomah County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Susan Fay Littlefield is affiliated with 1 site of care and 2 medical groups
Susan Littlefield's primary practice is Pacific University Eyeclinic Forest Grove in Forest Grove, Oregon. Dmand AI also links Susan Littlefield to 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Susan Fay Littlefield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Susan Littlefield practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pacific University Eyeclinic Forest Grove | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Susan Fay Littlefield is one of 721 optometrists in Oregon
Optometrist is Susan Littlefield's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Susan Littlefield is licensed in Oregon.
Specialties and state licenses
- Optometrist, OregonPrimary
Optometrists near Susan Littlefield
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Susan Fay Littlefield treated 14 Medicare patients in 2024, average age 74
CMS counts 14 Medicare patients who saw Susan Littlefield in 2024. 75% of them have high blood pressure. Their average risk score is 0.74, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Susan Littlefield's median patient age at 20, with 30% women.
Chronic conditions among Susan Littlefield's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Susan Littlefield's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 20
Patient panel by sex, all payers
- Women30%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Susan Fay Littlefield wrote 91 Medicare Part D claims in 2024
In 2024, Susan Littlefield wrote 91 Medicare Part D claims for 15 patients. 64% of them were for generic drugs.
Susan Littlefield's Part D claims by kind of drug, 2024
- Generic58 claims64%
- Brand-name33 claims36%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Susan Fay Littlefield takes part in Medicare
Susan Littlefield accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Susan Fay Littlefield received $26 in industry payments in 2025
CMS Open Payments shows 1 general payment to Susan Littlefield from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Mallinckrodt Hospital Products Inc. paid the most, $26.
Companies that paid Susan Littlefield the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Susan Fay Littlefield graduated from Pacific University - College of Optometry
Susan Littlefield graduated from Pacific University - College of Optometry in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Susan Fay Littlefield's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Susan Fay Littlefield
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Susan Fay Littlefield's NPI number?
Susan Fay Littlefield's NPI number is 1871577528. It was assigned on December 5, 2005, and it is active in the NPI Registry.
What does Susan Fay Littlefield specialize in?
Susan Fay Littlefield is an optometrist in Portland, Oregon. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Susan Fay Littlefield practice?
Susan Littlefield practices at 2043 College Way, Forest Grove, OR 97116-1756. Susan Littlefield also practices at 4400 NE Halsey St, Portland, OR 97213. Susan Littlefield's primary practice is Pacific University Eyeclinic Forest Grove in Forest Grove, Oregon. Dmand AI also links Susan Littlefield to 2 medical groups.
What is Susan Fay Littlefield's office phone number?
The practice phone on file for Susan Littlefield is (503) 352-2756.
What is Susan Fay Littlefield's medical license number?
Susan Littlefield holds Oregon license 3082.
Does Susan Fay Littlefield accept Medicare?
Yes. CMS lists Susan Littlefield as accepting Medicare assignment.
How many Medicare patients does Susan Fay Littlefield see?
CMS counts 14 Medicare patients who saw Susan Littlefield in 2024, with an average age of 74.
Where did Susan Fay Littlefield go to medical school?
Susan Littlefield graduated from Pacific University - College of Optometry in 1984.
Has Susan Fay Littlefield received payments from drug or device companies?
CMS Open Payments shows $26 in general payments to Susan Littlefield from 1 company from 2025 to 2025. The largest total came from Mallinckrodt Hospital Products Inc.
How long has Susan Fay Littlefield been practicing?
Susan Littlefield graduated from medical school in 1984, 42 years ago.
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