Spencer H. Whatcott, OD
- Medicare patients, 2024
- 118
- Part D claims, 2024
- 17
- Industry payments
- $21
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1700 Mchenry Ave Suite 77 Suite 77, Modesto, CA 95350-4318
- Practice phone
- Call (209) 524-4626
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Stanislaus Vision Associates Optometric Group
Eye care practice · Modesto, California
Find Spencer Whatcott'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.
Spencer H. Whatcott is an optometrist in Modesto, California
Spencer Whatcott practices at Stanislaus Vision Associates Optometric Group in Modesto, California.
Spencer Whatcott's NPI, 1255405650, was assigned on November 17, 2006. Spencer Whatcott holds California license OPT7086TPA.
- NPI
- 1255405650NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557439882
- NPI enumeration date
- November 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 524-4626
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Spencer H. Whatcott practices at Stanislaus Vision Associates Optometric Group in Modesto, California
Spencer Whatcott's primary practice is Stanislaus Vision Associates Optometric Group, at 1700 Mchenry Ave Suite 77 Suite 77, Modesto, CA 95350-4318. The practice phone is (209) 524-4626.
- Stanislaus Vision Associates Optometric Group1700 Mchenry Ave Suite 77 Suite 77, Modesto, CA 95350-4318Phone(209) 524-4626
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Spencer H. Whatcott is affiliated with 1 site of care and 1 medical group
Spencer Whatcott's primary practice is Stanislaus Vision Associates Optometric Group in Modesto, California. Dmand AI also links Spencer Whatcott to 1 medical group, 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 Spencer H. Whatcott's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Spencer Whatcott practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanislaus Vision Associates Optometric Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Spencer H. Whatcott is one of 7,206 optometrists in California
Optometrist is Spencer Whatcott's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Spencer Whatcott is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Spencer Whatcott
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
Spencer H. Whatcott treated 118 Medicare patients in 2024, average age 78
CMS counts 118 Medicare patients who saw Spencer Whatcott in 2024. The largest group is 75 to 84, with 48 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Spencer Whatcott's median patient age at 74, with 48% women.
Spencer Whatcott's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Spencer Whatcott's Medicare patients by sex, 2024
- Women7160%
- Men4740%
Chronic conditions among Spencer Whatcott's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Chronic kidney disease28%
- Diabetes28%
- COPD20%
- Ischemic heart disease20%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Spencer Whatcott's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women48%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Spencer H. Whatcott wrote 17 Medicare Part D claims in 2024
In 2024, Spencer Whatcott wrote 17 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Spencer H. Whatcott ranks in the 32nd percentile for cataract surgery in Medicare
Spencer Whatcott accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of cataract surgery by Spencer Whatcott, more than 32% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Spencer Whatcott ranks in Medicare procedure volume
- Cataract surgery
- 32nd percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Spencer H. Whatcott received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Spencer Whatcott from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $21.
Companies that paid Spencer Whatcott the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Spencer H. Whatcott's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Spencer H. Whatcott
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Spencer H. Whatcott's NPI number?
Spencer H. Whatcott's NPI number is 1255405650. It was assigned on November 17, 2006, and it is active in the NPI Registry.
What does Spencer H. Whatcott specialize in?
Spencer H. Whatcott is an optometrist in Modesto, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Spencer H. Whatcott practice?
Spencer Whatcott practices at 1700 Mchenry Ave Suite 77 Suite 77, Modesto, CA 95350-4318. Spencer Whatcott's primary practice is Stanislaus Vision Associates Optometric Group in Modesto, California. Dmand AI also links Spencer Whatcott to 1 medical group.
What is Spencer H. Whatcott's office phone number?
The practice phone on file for Spencer Whatcott is (209) 524-4626.
What is Spencer H. Whatcott's medical license number?
Spencer Whatcott holds California license OPT7086TPA.
Does Spencer H. Whatcott accept Medicare?
Yes. CMS lists Spencer Whatcott as accepting Medicare assignment.
How many Medicare patients does Spencer H. Whatcott see?
CMS counts 118 Medicare patients who saw Spencer Whatcott in 2024, with an average age of 78.
Has Spencer H. Whatcott received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Spencer Whatcott from 1 company from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Spencer H. Whatcott been practicing?
Spencer Whatcott graduated from medical school in 1980, 46 years ago.
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