George D. Bertherman, OD
- Medicare patients, 2024
- 87
- Part D claims, 2024
- 925
- Industry payments
- $16
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1466 Broad St, Providence, RI 02905
- Practice phone
- Call (401) 941-6221
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
George D. Bertherman,O.D., Inc.
Providence, Rhode Island
Find George Bertherman'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.
George D. Bertherman is an optometrist in Providence, Rhode Island
George Bertherman practices at George D. Bertherman,O.D., Inc. in Providence, Rhode Island.
George Bertherman's NPI, 1629074141, was assigned on June 21, 2005. George Bertherman graduated from New England College of Optometry in 1993. George Bertherman holds Rhode Island license ODTG00481.
- NPI
- 1629074141NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294834271
- NPI enumeration date
- June 21, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (401) 941-6221
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
George D. Bertherman practices at George D. Bertherman,O.D., Inc. in Providence, Rhode Island
George Bertherman's primary practice is George D. Bertherman,O.D., Inc., at 1466 Broad St, Providence, RI 02905 in Providence County. The practice phone is (401) 941-6221.
- George D. Bertherman,O.D., Inc.1466 Broad St, Providence, RI 02905 · Providence CountyPhone(401) 941-6221
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
George D. Bertherman is affiliated with 2 sites of care and 1 medical group
George Bertherman's primary practice is George D. Bertherman,O.D., Inc. in Providence, Rhode Island. Dmand AI also links George Bertherman to 1 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 George D. Bertherman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where George Bertherman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| George D. Bertherman,O.D., Inc. | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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George D. Bertherman is one of 197 optometrists in Rhode Island
Optometrist is George Bertherman's primary specialty in the NPI Registry, under taxonomy code 152W00000X. George Bertherman is licensed in Rhode Island.
Specialties and state licenses
- Optometrist, Rhode IslandPrimary
Optometrists near George Bertherman
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
George D. Bertherman treated 87 Medicare patients in 2024, average age 71
CMS counts 87 Medicare patients who saw George Bertherman in 2024. The largest group is 65 to 74, with 41 patients. 69% of them have high blood pressure, and 68% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts George Bertherman's median patient age at 56, with 64% women.
George Bertherman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
George Bertherman's Medicare patients by sex, 2024
- Women5462%
- Men3338%
Chronic conditions among George Bertherman's Medicare patients, 2024
- High blood pressure69%
- High cholesterol68%
- Diabetes39%
- Arthritis34%
- Anxiety21%
- Mood disorders20%
- Depression18%
- Asthma17%
Share of Medicare patients with each condition. A patient can have several.
George Bertherman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
George D. Bertherman wrote 925 Medicare Part D claims in 2024
In 2024, George Bertherman wrote 925 Medicare Part D claims for 238 patients. 86% of them were for generic drugs.
George Bertherman's Part D claims by kind of drug, 2024
- Generic793 claims86%
- Brand-name132 claims14%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
George D. Bertherman ranks in the 32nd percentile for cataract surgery in Medicare
George Bertherman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of cataract surgery by George Bertherman, more than 32% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where George Bertherman 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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George D. Bertherman received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to George Bertherman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $16.
Companies that paid George Bertherman the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
George D. Bertherman graduated from New England College of Optometry
George Bertherman graduated from New England College of Optometry in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for George D. Bertherman'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)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 George D. Bertherman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is George D. Bertherman's NPI number?
George D. Bertherman's NPI number is 1629074141. It was assigned on June 21, 2005, and it is active in the NPI Registry.
What does George D. Bertherman specialize in?
George D. Bertherman is an optometrist in Providence, Rhode Island. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does George D. Bertherman practice?
George Bertherman practices at 1466 Broad St, Providence, RI 02905. George Bertherman's primary practice is George D. Bertherman,O.D., Inc. in Providence, Rhode Island. Dmand AI also links George Bertherman to 1 group practice or clinic and 1 medical group.
What is George D. Bertherman's office phone number?
The practice phone on file for George Bertherman is (401) 941-6221.
What is George D. Bertherman's medical license number?
George Bertherman holds Rhode Island license ODTG00481.
Does George D. Bertherman accept Medicare?
Yes. CMS lists George Bertherman as accepting Medicare assignment.
How many Medicare patients does George D. Bertherman see?
CMS counts 87 Medicare patients who saw George Bertherman in 2024, with an average age of 71.
Where did George D. Bertherman go to medical school?
George Bertherman graduated from New England College of Optometry in 1993.
Has George D. Bertherman received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to George Bertherman from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has George D. Bertherman been practicing?
George Bertherman graduated from medical school in 1993, 33 years ago.
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