Dr. William M. Reiff, MD
- Medicare services, 2017
- 1,104
- Part D claims, 2024
- 23
- Industry payments
- $160
- Medical group
- 1
- State license
- 1
- Practice address
- 60 E Live Oak Ave, Arcadia, CA 91006
- Practice phone
- Call (626) 447-0202
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Golden Years Adult Day Health Care Center
Arcadia, California
Find Dr. Reiff'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.
Dr. William M. Reiff is an ophthalmologist in Arcadia, California
Dr. Reiff practices at Golden Years Adult Day Health Care Center in Arcadia, California.
Dr. Reiff's NPI, 1720187685, was assigned on September 21, 2006. Dr. Reiff holds Illinois license 036052088.
- NPI
- 1720187685NPI Registry (opens in a new tab)
- NPI enumeration date
- September 21, 2006
- NPI status
- Active
- Practice phone
- (626) 447-0202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. William M. Reiff practices at Golden Years Adult Day Health Care Center in Arcadia, California
Dr. Reiff's primary practice is Golden Years Adult Day Health Care Center, at 60 E Live Oak Ave, Arcadia, CA 91006 in Los Angeles County. The practice phone is (626) 447-0202.
- Golden Years Adult Day Health Care Center60 E Live Oak Ave, Arcadia, CA 91006 · Los Angeles CountyPhone(626) 447-0202
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William M. Reiff is affiliated with 1 site of care and 1 medical group
Dr. Reiff's primary practice is Golden Years Adult Day Health Care Center in Arcadia, California. Dmand AI also links Dr. Reiff to 1 medical group, 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 Dr. William M. Reiff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Reiff practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Golden Years Adult Day Health Care Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William M. Reiff is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Reiff's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Reiff is licensed in Illinois.
Specialties and state licenses
- Ophthalmology, IllinoisPrimary
Ophthalmologists near Dr. Reiff
Counts of ophthalmologists 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
Dr. William M. Reiff billed Medicare for 1,104 services in 2017
CMS data shows 1,104 Medicare services from Dr. Reiff across 9 procedure codes in 2017. Medicare paid $61,869 for them. Every service was in an office.
Dr. Reiff's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Tests and treatments
- 2016: 1,8692017: 1,08942%
- Imaging
- 2016: 362017: 1558%
- Surgery
- 2016: 1092017: 0100%
Dr. Reiff compared with the California median for ophthalmologists, 2017
- Dr. Reiff
- California median
- Medicare services
- 1,104vs 1,079Close to median
- Part D claims
- 12vs 61898% below
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Reiff's most billed Medicare procedure codes, 2017
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Reiff and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William M. Reiff's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Reiff's median patient age at 67, with 47% women.
Dr. Reiff'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
- Women47%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. William M. Reiff wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Reiff wrote 23 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $837 in total drug cost. In 2018, CMS named 123 claims across 4 drugs.
Dr. Reiff's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 1232019: 1290%
Drugs named by CMS: 1 in 2019, 4 in 2018.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. William M. Reiff received $160 in industry payments in 2016
CMS Open Payments shows 3 general payments to Dr. Reiff from 2 drug and device companies in 2016. Food and beverage make up the largest share, 76% of the total. Alcon Laboratories Inc paid the most, $122.
General payments to Dr. Reiff by kind, 2016 to 2016
- Food and beverage$12276%
- Education$3824%
Companies that paid Dr. Reiff the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William M. Reiff'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 Dr. William M. Reiff
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. William M. Reiff's NPI number?
Dr. William M. Reiff's NPI number is 1720187685. It was assigned on September 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William M. Reiff?
Dr. William M. Reiff is an ophthalmologist in Arcadia, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. William M. Reiff practice?
Dr. Reiff practices at 60 E Live Oak Ave, Arcadia, CA 91006. Dr. Reiff's primary practice is Golden Years Adult Day Health Care Center in Arcadia, California. Dmand AI also links Dr. Reiff to 1 medical group.
What is Dr. William M. Reiff's office phone number?
The practice phone on file for Dr. Reiff is (626) 447-0202.
What is Dr. William M. Reiff's medical license number?
Dr. Reiff holds Illinois license 036052088.
Does Dr. William M. Reiff accept Medicare?
Yes. CMS data shows Dr. Reiff billed Medicare for 1,104 services in 2017.
What services does Dr. William M. Reiff bill to Medicare?
In 2017, Dr. Reiff's most billed Medicare services were eye exam or test (92014), eye exam or test (92083) and eye exam or test (92250).
What drugs does Dr. William M. Reiff prescribe most?
In 2019 Medicare Part D data, Dr. Reiff's most prescribed drugs by claims were Timolol Maleate.
Has Dr. William M. Reiff received payments from drug or device companies?
CMS Open Payments shows $160 in general payments to Dr. Reiff from 2 companies from 2016 to 2016. The largest total came from Alcon Laboratories Inc.
How long has Dr. William M. Reiff been practicing?
Dr. Reiff's NPI was assigned in 2006.
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