Peter Martindale, OD
- Medicare patients, 2024
- 164
- Part D claims, 2024
- 586
- Hospital affiliations
- 1
- Industry payments
- $359
- Medical group
- 1
- Practice address
- 1850 Sullivan Ave, Daly City, CA 94015
- Practice phone
- Call (408) 828-5973
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Bay Ambulatory Surgery Center
Daly City, California
Find Peter Martindale'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.
Peter Martindale is an optometrist in Daly City, California
Peter Martindale practices at North Bay Ambulatory Surgery Center in Daly City, California.
Peter Martindale's NPI, 1841505864, was assigned on August 13, 2010. Peter Martindale holds California license 14026TLG.
- NPI
- 1841505864NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486834074
- NPI enumeration date
- August 13, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 828-5973
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Peter Martindale practices at North Bay Ambulatory Surgery Center in Daly City, California
Peter Martindale's primary practice is North Bay Ambulatory Surgery Center, at 1850 Sullivan Ave, Daly City, CA 94015 in San Mateo County. The practice phone is (408) 828-5973.
- North Bay Ambulatory Surgery Center1850 Sullivan Ave, Daly City, CA 94015 · San Mateo CountyPhone(408) 828-5973
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Peter Martindale is affiliated with 3 sites of care and 1 medical group
Peter Martindale's primary practice is North Bay Ambulatory Surgery Center in Daly City, California. Peter Martindale is also affiliated with Mills-Peninsula Medical Center. Dmand AI also links Peter Martindale to 1 more group practice or clinic and 1 medical group, 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 Peter Martindale's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Peter Martindale practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Bay Ambulatory Surgery Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Peter Martindale is one of 7,206 optometrists in California
Optometrist is Peter Martindale's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Peter Martindale is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Peter Martindale
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
Peter Martindale treated 164 Medicare patients in 2024, average age 74
CMS counts 164 Medicare patients who saw Peter Martindale in 2024. The largest group is 65 to 74, with 79 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 38% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Peter Martindale's median patient age at 70, with 57% women.
Peter Martindale's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Peter Martindale's Medicare patients by sex, 2024
- Women10363%
- Men6137%
Chronic conditions among Peter Martindale's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Diabetes38%
- Arthritis27%
- Ischemic heart disease17%
- Mood disorders15%
- Osteoporosis15%
- Chronic kidney disease14%
Share of Medicare patients with each condition. A patient can have several.
Peter Martindale's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Peter Martindale wrote 586 Medicare Part D claims in 2024
In 2024, Peter Martindale wrote 586 Medicare Part D claims for 229 patients. 51% of them were for generic drugs.
Peter Martindale's Part D claims by kind of drug, 2024
- Generic300 claims51%
- Brand-name286 claims49%
Drug classes CMS tracks in Peter Martindale's Part D claims, 2024
- Antibiotics3%15 of 586 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Peter Martindale takes part in Medicare
Peter Martindale 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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Peter Martindale received $359 in industry payments in 2025
CMS Open Payments shows 20 general payments to Peter Martindale from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Tarsus Pharmaceuticals, Inc. paid the most, $101.
Companies that paid Peter Martindale 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 Peter Martindale'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) |
| 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) |
| 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 Peter Martindale
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Peter Martindale's NPI number?
Peter Martindale's NPI number is 1841505864. It was assigned on August 13, 2010, and it is active in the NPI Registry.
What does Peter Martindale specialize in?
Peter Martindale is an optometrist in Daly City, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Peter Martindale practice?
Peter Martindale practices at 1850 Sullivan Ave, Daly City, CA 94015. Peter Martindale's primary practice is North Bay Ambulatory Surgery Center in Daly City, California. Dmand AI also links Peter Martindale to 1 group practice or clinic and 1 medical group.
What is Peter Martindale's office phone number?
The practice phone on file for Peter Martindale is (408) 828-5973.
What is Peter Martindale's medical license number?
Peter Martindale holds California license 14026TLG.
Which hospitals is Peter Martindale affiliated with?
Peter Martindale is affiliated with Mills-Peninsula Medical Center.
Does Peter Martindale accept Medicare?
Yes. CMS lists Peter Martindale as accepting Medicare assignment.
How many Medicare patients does Peter Martindale see?
CMS counts 164 Medicare patients who saw Peter Martindale in 2024, with an average age of 74.
Has Peter Martindale received payments from drug or device companies?
CMS Open Payments shows $359 in general payments to Peter Martindale from 7 companies from 2025 to 2025. The largest total came from Tarsus Pharmaceuticals, Inc.
How long has Peter Martindale been practicing?
Peter Martindale graduated from medical school in 2010, 16 years ago.
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