Darryl Marsden Greenwood, OD
- Medicare patients, 2024
- 60
- Industry payments
- $23
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1901 Ridgewood Ave, Wyomissing, PA 19610
- Practice phone
- Call (610) 373-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Linsey Eyecare
Eye care practice · Wyomissing, Pennsylvania
Find Darryl Greenwood'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.
Darryl Marsden Greenwood is an optometrist in Reading, Pennsylvania
Darryl Greenwood practices at Linsey Eyecare in Wyomissing, Pennsylvania.
Darryl Greenwood's NPI, 1851477103, was assigned on October 30, 2006. Darryl Greenwood graduated from Pennsylvania College of Optometry in 1986. Darryl Greenwood holds Pennsylvania license OE006579T.
- NPI
- 1851477103NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294935805
- NPI enumeration date
- October 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (610) 373-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Darryl Marsden Greenwood practices at Linsey Eyecare in Wyomissing, Pennsylvania
Darryl Greenwood's primary practice is Linsey Eyecare, at 1901 Ridgewood Ave, Wyomissing, PA 19610. The practice phone is (610) 373-2300.
- Linsey Eyecare1901 Ridgewood Ave, Wyomissing, PA 19610Phone(610) 373-2300
Source: Dmand AI Affiliation Data
Darryl Marsden Greenwood is affiliated with 1 site of care and 1 medical group
Darryl Greenwood's primary practice is Linsey Eyecare in Wyomissing, Pennsylvania. Dmand AI also links Darryl Greenwood to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Darryl Marsden Greenwood's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Darryl Greenwood practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Linsey Eyecare | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Darryl Marsden Greenwood is one of 1,750 optometrists in Pennsylvania
Optometrist is Darryl Greenwood's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Darryl Greenwood is licensed in Pennsylvania.
Specialties and state licenses
- Optometrist, PennsylvaniaPrimary
Optometrists near Darryl Greenwood
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
Darryl Marsden Greenwood treated 60 Medicare patients in 2024, average age 74
CMS counts 60 Medicare patients who saw Darryl Greenwood in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Darryl Greenwood's median patient age at 69, with 63% women.
Darryl Greenwood's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Darryl Greenwood's Medicare patients by sex, 2024
- Women3457%
- Men2643%
Chronic conditions among Darryl Greenwood's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis47%
- Chronic kidney disease32%
- Diabetes32%
- Ischemic heart disease30%
- Cancer22%
- Osteoporosis22%
Share of Medicare patients with each condition. A patient can have several.
Darryl Greenwood's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Darryl Marsden Greenwood takes part in Medicare
Darryl Greenwood accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
Darryl Marsden Greenwood received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to Darryl Greenwood from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $23.
Companies that paid Darryl Greenwood the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Darryl Marsden Greenwood graduated from Pennsylvania College of Optometry
Darryl Greenwood graduated from Pennsylvania College of Optometry in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Darryl Marsden Greenwood'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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)Doctors and Clinicians Utilization Data (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 Darryl Marsden Greenwood
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Darryl Marsden Greenwood's NPI number?
Darryl Marsden Greenwood's NPI number is 1851477103. It was assigned on October 30, 2006, and it is active in the NPI Registry.
What does Darryl Marsden Greenwood specialize in?
Darryl Marsden Greenwood is an optometrist in Reading, Pennsylvania. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Darryl Marsden Greenwood practice?
Darryl Greenwood practices at 1901 Ridgewood Ave, Wyomissing, PA 19610. Darryl Greenwood's primary practice is Linsey Eyecare in Wyomissing, Pennsylvania. Dmand AI also links Darryl Greenwood to 1 medical group.
What is Darryl Marsden Greenwood's office phone number?
The practice phone on file for Darryl Greenwood is (610) 373-2300.
What is Darryl Marsden Greenwood's medical license number?
Darryl Greenwood holds Pennsylvania license OE006579T.
Does Darryl Marsden Greenwood accept Medicare?
Yes. CMS lists Darryl Greenwood as accepting Medicare assignment.
How many Medicare patients does Darryl Marsden Greenwood see?
CMS counts 60 Medicare patients who saw Darryl Greenwood in 2024, with an average age of 74.
Where did Darryl Marsden Greenwood go to medical school?
Darryl Greenwood graduated from Pennsylvania College of Optometry in 1986.
Has Darryl Marsden Greenwood received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Darryl Greenwood from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Darryl Marsden Greenwood been practicing?
Darryl Greenwood graduated from medical school in 1986, 40 years ago.
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