Dr. Teresa Ann Thornberg, MD
- Medicare services, 2017
- 454
- Part D claims, 2020
- 14
- Industry payments
- $157
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1130 N Forest St, Bellingham, WA 98225
- Practice phone
- Call (360) 647-7750
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bellingham Bay Ophthalmology - Bellingham (N Forest St)
Eye care practice · Bellingham, Washington
Find Dr. Thornberg'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. Teresa Ann Thornberg is an ophthalmologist in Bellingham, Washington
Dr. Thornberg practices at Bellingham Bay Ophthalmology - Bellingham (N Forest St) in Bellingham, Washington.
Dr. Thornberg's NPI, 1417930728, was assigned on November 22, 2005. Dr. Thornberg holds Washington license MD00032029.
- NPI
- 1417930728NPI Registry (opens in a new tab)
- NPI enumeration date
- November 22, 2005
- NPI status
- Active
- Practice phone
- (360) 647-7750
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Teresa Ann Thornberg practices at Bellingham Bay Ophthalmology - Bellingham (N Forest St) in Bellingham, Washington
Dr. Thornberg's primary practice is Bellingham Bay Ophthalmology - Bellingham (N Forest St), at 1130 N Forest St, Bellingham, WA 98225. The practice phone is (360) 647-7750.
- Bellingham Bay Ophthalmology - Bellingham (N Forest St)1130 N Forest St, Bellingham, WA 98225Phone(360) 647-7750
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Teresa Ann Thornberg is affiliated with 1 site of care and 1 medical group
Dr. Thornberg's primary practice is Bellingham Bay Ophthalmology - Bellingham (N Forest St) in Bellingham, Washington. Dmand AI also links Dr. Thornberg to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Teresa Ann Thornberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thornberg practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bellingham Bay Ophthalmology - Bellingham (N Forest St) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Teresa Ann Thornberg is one of 407 ophthalmologists in Washington
Ophthalmology is Dr. Thornberg's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Thornberg is licensed in Washington.
Specialties and state licenses
- Ophthalmology, WashingtonPrimary
Ophthalmologists near Dr. Thornberg
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. Teresa Ann Thornberg billed Medicare for 454 services in 2017
CMS data shows 454 Medicare services from Dr. Thornberg across 8 procedure codes in 2017. Medicare paid $27,770 for them. Every service was in an office.
Dr. Thornberg's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Tests and treatments
- 2016: 1742017: 30877%
- Office and hospital visits
- 2016: 2772017: 14647%
Dr. Thornberg compared with the Washington median for ophthalmologists, 2017
- Dr. Thornberg
- Washington median
- Medicare services
- 454vs 1,40968% below
- Part D claims
- 14vs 53797% below
Medians across 418 ophthalmologists in Washington with Dmand AI profiles that report each measure.
Dr. Thornberg'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.
Need commercial claims for Dr. Thornberg?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thornberg and other ophthalmologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Teresa Ann Thornberg's patients have a median age of 80
Across all payers, Dmand AI patient panel data puts Dr. Thornberg's median patient age at 80, with 67% women.
Dr. Thornberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Teresa Ann Thornberg wrote 14 Medicare Part D claims in 2020
In 2020, Dr. Thornberg wrote 14 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $143 in total drug cost. In 2019, CMS named 47 claims across 1 drug.
Dr. Thornberg's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 472020: 1470%
Drugs named by CMS: 1 in 2020, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Teresa Ann Thornberg received $157 in industry payments from 2016 to 2023
CMS Open Payments shows 8 general payments to Dr. Thornberg from 4 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 76% of the total. Shire North American Group Inc paid the most, $92.
General payments to Dr. Thornberg by program year, 2016 to 2023
General payments to Dr. Thornberg by kind, 2016 to 2023
- Food and beverage$11976%
- Education$3824%
Companies that paid Dr. Thornberg the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Teresa Ann Thornberg'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. Teresa Ann Thornberg
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. Teresa Ann Thornberg's NPI number?
Dr. Teresa Ann Thornberg's NPI number is 1417930728. It was assigned on November 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Teresa Ann Thornberg?
Dr. Teresa Ann Thornberg is an ophthalmologist in Bellingham, Washington. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Teresa Ann Thornberg practice?
Dr. Thornberg practices at 1130 N Forest St, Bellingham, WA 98225. Dr. Thornberg's primary practice is Bellingham Bay Ophthalmology - Bellingham (N Forest St) in Bellingham, Washington. Dmand AI also links Dr. Thornberg to 1 medical group.
What is Dr. Teresa Ann Thornberg's office phone number?
The practice phone on file for Dr. Thornberg is (360) 647-7750.
What is Dr. Teresa Ann Thornberg's medical license number?
Dr. Thornberg holds Washington license MD00032029.
Does Dr. Teresa Ann Thornberg accept Medicare?
Yes. CMS data shows Dr. Thornberg billed Medicare for 454 services in 2017.
What services does Dr. Teresa Ann Thornberg bill to Medicare?
In 2017, Dr. Thornberg's most billed Medicare services were eye exam or test (92014), office visit, established patient (99214) and eye exam or test (92012).
What drugs does Dr. Teresa Ann Thornberg prescribe most?
In 2020 Medicare Part D data, Dr. Thornberg's most prescribed drugs by claims were Latanoprost.
Has Dr. Teresa Ann Thornberg received payments from drug or device companies?
CMS Open Payments shows $157 in general payments to Dr. Thornberg from 4 companies from 2016 to 2023. The largest total came from Shire North American Group Inc.
How long has Dr. Teresa Ann Thornberg been practicing?
Dr. Thornberg's NPI was assigned in 2005.
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