Amy V. Spanfelner, OD
- Medicare patients, 2024
- 161
- Industry payments
- $135
- Affiliated sites
- 5
- Medical groups
- 5
- State license
- 1
- Practice address
- 1150 Harter Rd, Yuba City, CA 95993
- Practice phone
- Call (530) 751-0130
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Vision Center 30-1903
Yuba City, California
Find Amy Spanfelner'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.
Amy V. Spanfelner is an optometrist in Yuba City, California
Amy Spanfelner practices at Vision Center 30-1903 in Yuba City, California.
Amy Spanfelner's NPI, 1902852429, was assigned on May 26, 2006. Amy Spanfelner graduated from University of California - School of Optometry in 1992. Amy Spanfelner holds California license 9963T.
- NPI
- 1902852429NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193910164
- NPI enumeration date
- May 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 751-0130
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Amy V. Spanfelner practices at Vision Center 30-1903 in Yuba City, California
Amy Spanfelner's primary practice is Vision Center 30-1903, at 1150 Harter Rd, Yuba City, CA 95993 in Sutter County. The practice phone is (530) 751-0130.
- Vision Center 30-19031150 Harter Rd, Yuba City, CA 95993 · Sutter CountyPhone(530) 751-0130
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Amy V. Spanfelner is affiliated with 6 sites of care and 5 medical groups
Amy Spanfelner's primary practice is Vision Center 30-1903 in Yuba City, California. Dmand AI also links Amy Spanfelner to 5 group practices and clinics and 5 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Amy V. Spanfelner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Amy Spanfelner practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vision Center 30-1903 | Available with a free account |
| +5 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Amy V. Spanfelner is one of 7,206 optometrists in California
Optometrist is Amy Spanfelner's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Amy Spanfelner is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Amy Spanfelner
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
Amy V. Spanfelner treated 161 Medicare patients in 2024, average age 73
CMS counts 161 Medicare patients who saw Amy Spanfelner in 2024. The largest group is 65 to 74, with 83 patients. 73% of them have high cholesterol, and 64% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Amy Spanfelner's median patient age at 67, with 58% women.
Amy Spanfelner's Medicare patients by age, 2024
Amy Spanfelner's Medicare patients by sex, 2024
- Women8754%
- Men7446%
Chronic conditions among Amy Spanfelner's Medicare patients, 2024
- High cholesterol73%
- High blood pressure64%
- Arthritis45%
- Diabetes29%
- Ischemic heart disease20%
- Anxiety17%
- Chronic kidney disease17%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
Amy Spanfelner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Amy V. Spanfelner takes part in Medicare
Amy Spanfelner 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)
Amy V. Spanfelner received $135 in industry payments in 2025
CMS Open Payments shows 2 general payments to Amy Spanfelner from 2 drug and device companies in 2025. Entertainment make up the largest share, 82% of the total. Optos, Inc. paid the most, $111.
General payments to Amy Spanfelner by kind, 2025 to 2025
- Entertainment$11182%
- Food and beverage$2418%
Companies that paid Amy Spanfelner the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Amy V. Spanfelner graduated from University of California - School of Optometry
Amy Spanfelner graduated from University of California - School of Optometry in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Amy V. Spanfelner'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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 Amy V. Spanfelner
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Amy V. Spanfelner's NPI number?
Amy V. Spanfelner's NPI number is 1902852429. It was assigned on May 26, 2006, and it is active in the NPI Registry.
What does Amy V. Spanfelner specialize in?
Amy V. Spanfelner is an optometrist in Yuba City, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Amy V. Spanfelner practice?
Amy Spanfelner practices at 1150 Harter Rd, Yuba City, CA 95993. Amy Spanfelner's primary practice is Vision Center 30-1903 in Yuba City, California. Dmand AI also links Amy Spanfelner to 5 group practices and clinics and 5 medical groups.
What is Amy V. Spanfelner's office phone number?
The practice phone on file for Amy Spanfelner is (530) 751-0130.
What is Amy V. Spanfelner's medical license number?
Amy Spanfelner holds California license 9963T.
Does Amy V. Spanfelner accept Medicare?
Yes. CMS lists Amy Spanfelner as accepting Medicare assignment.
How many Medicare patients does Amy V. Spanfelner see?
CMS counts 161 Medicare patients who saw Amy Spanfelner in 2024, with an average age of 73.
Where did Amy V. Spanfelner go to medical school?
Amy Spanfelner graduated from University of California - School of Optometry in 1992.
Has Amy V. Spanfelner received payments from drug or device companies?
CMS Open Payments shows $135 in general payments to Amy Spanfelner from 2 companies from 2025 to 2025. The largest total came from Optos, Inc.
How long has Amy V. Spanfelner been practicing?
Amy Spanfelner graduated from medical school in 1992, 34 years ago.
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