Robert D. Johnson, OD
- Medicare patients, 2024
- 181
- Part D claims, 2024
- 44
- Affiliated sites
- 3
- Medical groups
- 2
- State license
- 1
- Practice address
- 223 Main St, Salem, NH 03079-3186
- Practice phone
- Call (603) 893-8628
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Acuity Eyecare
Eye care practice · Salem, New Hampshire
Find Robert Johnson'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.
Robert D. Johnson is an optometrist in Salem, New Hampshire
Robert Johnson practices at Acuity Eyecare in Salem, New Hampshire.
Robert Johnson's NPI, 1104822428, was assigned on June 22, 2005. Robert Johnson graduated from New England College of Optometry in 1994. Robert Johnson holds Massachusetts license 3855.
- NPI
- 1104822428NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092721175
- NPI enumeration date
- June 22, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 893-8628
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert D. Johnson practices at Acuity Eyecare in Salem, New Hampshire
Robert Johnson's primary practice is Acuity Eyecare, at 223 Main St, Salem, NH 03079-3186. The practice phone is (603) 893-8628.
- Acuity Eyecare223 Main St, Salem, NH 03079-3186Phone(603) 893-8628
Source: Dmand AI Affiliation Data
Robert D. Johnson is affiliated with 3 sites of care and 2 medical groups
Robert Johnson's primary practice is Acuity Eyecare in Salem, New Hampshire. Dmand AI also links Robert Johnson to 2 medical groups, 1 physician office and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Robert D. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Johnson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Acuity Eyecare | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert D. Johnson is one of 211 optometrists in New Hampshire
Optometrist is Robert Johnson's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Robert Johnson is licensed in Massachusetts.
Specialties and state licenses
- Optometrist, MassachusettsPrimary
Optometrists near Robert Johnson
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
Robert D. Johnson treated 181 Medicare patients in 2024, average age 71
CMS counts 181 Medicare patients who saw Robert Johnson in 2024. The largest group is 65 to 74, with 115 patients. 75% of them have high cholesterol, and 56% have high blood pressure. Their average risk score is 0.78, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Robert Johnson's median patient age at 68, with 60% women.
Robert Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Robert Johnson's Medicare patients by sex, 2024
- Women9854%
- Men8346%
Chronic conditions among Robert Johnson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure56%
- Arthritis38%
- Anxiety22%
- Diabetes22%
- Chronic kidney disease15%
- Mood disorders15%
- Depression14%
Share of Medicare patients with each condition. A patient can have several.
Robert Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert D. Johnson wrote 44 Medicare Part D claims in 2024
In 2024, Robert Johnson wrote 44 Medicare Part D claims for 15 patients. 77% of them were for generic drugs.
Robert Johnson's Part D claims by kind of drug, 2024
- Generic34 claims77%
- Brand-name and other10 claims23%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Robert D. Johnson takes part in Medicare
Robert Johnson 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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Robert D. Johnson graduated from New England College of Optometry
Robert Johnson graduated from New England College of Optometry in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Robert D. Johnson'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) |
| 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) |
| 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 Robert D. Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert D. Johnson's NPI number?
Robert D. Johnson's NPI number is 1104822428. It was assigned on June 22, 2005, and it is active in the NPI Registry.
What does Robert D. Johnson specialize in?
Robert D. Johnson is an optometrist in Salem, New Hampshire. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Robert D. Johnson practice?
Robert Johnson practices at 223 Main St, Salem, NH 03079-3186. Robert Johnson's primary practice is Acuity Eyecare in Salem, New Hampshire. Dmand AI also links Robert Johnson to 2 medical groups, 1 physician office and 1 group practice or clinic.
What is Robert D. Johnson's office phone number?
The practice phone on file for Robert Johnson is (603) 893-8628.
What is Robert D. Johnson's medical license number?
Robert Johnson holds Massachusetts license 3855.
Does Robert D. Johnson accept Medicare?
Yes. CMS lists Robert Johnson as accepting Medicare assignment.
How many Medicare patients does Robert D. Johnson see?
CMS counts 181 Medicare patients who saw Robert Johnson in 2024, with an average age of 71.
Where did Robert D. Johnson go to medical school?
Robert Johnson graduated from New England College of Optometry in 1994.
How long has Robert D. Johnson been practicing?
Robert Johnson graduated from medical school in 1994, 32 years ago.
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