Dr. Karen W. Jeng-Miller, MD
- Medicare services, 2024
- 14,280
- Medicare patients, 2024
- 774
- Part D claims, 2024
- 308
- Hospital affiliations
- 2
- Industry payments
- $5,549
- Practice address
- 111 Grossman Dr, Braintree, MA 02184-4997
- Practice phone
- Call (781) 849-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Harvard Vanguard Medical Associates
Multi-specialty group site · Braintree, Massachusetts
Find Dr. Jeng-Miller'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. Karen W. Jeng-Miller is an ophthalmologist in Braintree, Massachusetts
Dr. Jeng-Miller practices at Harvard Vanguard Medical Associates in Braintree, Massachusetts.
Dr. Jeng-Miller's NPI, 1720460447, was assigned on June 19, 2015. Dr. Jeng-Miller holds Massachusetts license 278523.
- NPI
- 1720460447NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143524298
- NPI enumeration date
- June 19, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (781) 849-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Karen W. Jeng-Miller practices at Harvard Vanguard Medical Associates in Braintree, Massachusetts
Dr. Jeng-Miller's primary practice is Harvard Vanguard Medical Associates, at 111 Grossman Dr, Braintree, MA 02184-4997. The practice phone is (781) 849-1000.
- Harvard Vanguard Medical Associates111 Grossman Dr, Braintree, MA 02184-4997Phone(781) 849-1000
Source: Dmand AI Affiliation Data
Dr. Karen W. Jeng-Miller is affiliated with 5 sites of care and 5 medical groups
Dr. Jeng-Miller's primary practice is Harvard Vanguard Medical Associates in Braintree, Massachusetts. Dr. Jeng-Miller is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is Atrius Health. Dmand AI also links Dr. Jeng-Miller to 1 more hospital, 4 medical groups and 2 group practices and clinics, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Karen W. Jeng-Miller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jeng-Miller practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harvard Vanguard Medical Associates | Available with a free account |
| +4 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karen W. Jeng-Miller is one of 617 ophthalmologists in Massachusetts
Ophthalmology is Dr. Jeng-Miller's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Jeng-Miller is licensed in Massachusetts.
Specialties and state licenses
- Ophthalmology, MassachusettsPrimary
Ophthalmologists near Dr. Jeng-Miller
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. Karen W. Jeng-Miller billed Medicare for 14,280 services in 2024
CMS data shows 14,280 Medicare services from Dr. Jeng-Miller across 10 procedure codes in 2024, for 774 Medicare patients. Medicare paid $862,548 for them. Every service was in an office.
Dr. Jeng-Miller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 2,8982024: 10,726270%
- Tests and treatments
- 2023: 1,9762024: 2,28516%
- Surgery
- 2023: 5272024: 63621%
- Office and hospital visits
- 2023: 4192024: 63351%
Dr. Jeng-Miller compared with the Massachusetts median for ophthalmologists, 2024
- Dr. Jeng-Miller
- Massachusetts median
- Medicare services
- 14,280vs 1,5988.9 times
- Medicare patients
- 774vs 59430% above
- Part D claims
- 243vs 54555% below
Medians across 612 ophthalmologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Jeng-Miller's most billed Medicare procedure codes, 2024
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. Jeng-Miller and other ophthalmologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karen W. Jeng-Miller treated 774 Medicare patients in 2024, average age 76
CMS counts 774 Medicare patients who saw Dr. Jeng-Miller in 2024. The largest group is 65 to 74, with 319 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Jeng-Miller's median patient age at 74, with 60% women.
Dr. Jeng-Miller's Medicare patients by age, 2024
Dr. Jeng-Miller's Medicare patients by sex, 2024
- Women45158%
- Men32342%
Chronic conditions among Dr. Jeng-Miller's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis45%
- Diabetes34%
- Chronic kidney disease32%
- Ischemic heart disease24%
- Anxiety22%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jeng-Miller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karen W. Jeng-Miller wrote 308 Medicare Part D claims in 2024
In 2024, Dr. Jeng-Miller wrote 308 Medicare Part D claims for 94 patients. 50% of them were for generic drugs. CMS names the drug for 243 of them, across 8 drugs with 11 or more claims each, at $30,361 in total drug cost. In 2023, CMS named 119 claims across 6 drugs.
Dr. Jeng-Miller's Part D claims by kind of drug, 2024
- Generic154 claims50%
- Brand-name154 claims50%
Dr. Jeng-Miller's most prescribed drugs by claims, 2024
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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1192024: 243104%
Drugs named by CMS: 8 in 2024, 6 in 2023.
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
How Dr. Karen W. Jeng-Miller takes part in Medicare
Dr. Jeng-Miller 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)
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Dr. Karen W. Jeng-Miller received $5,549 in industry payments from 2016 to 2025
CMS Open Payments shows 15 general payments to Dr. Jeng-Miller from 8 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 67% of the total. Pfizer Inc. paid the most, $3,700.
General payments to Dr. Jeng-Miller by program year, 2016 to 2025
General payments to Dr. Jeng-Miller by kind, 2016 to 2025
- Speaker and faculty fees$3,70067%
- Food and beverage$1,75432%
- Education$952%
Companies that paid Dr. Jeng-Miller the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Karen W. Jeng-Miller'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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| 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) |
| 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. Karen W. Jeng-Miller
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. Karen W. Jeng-Miller's NPI number?
Dr. Karen W. Jeng-Miller's NPI number is 1720460447. It was assigned on June 19, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Karen W. Jeng-Miller?
Dr. Karen W. Jeng-Miller is an ophthalmologist in Braintree, Massachusetts. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Karen W. Jeng-Miller practice?
Dr. Jeng-Miller practices at 111 Grossman Dr, Braintree, MA 02184-4997. Dr. Jeng-Miller's primary practice is Harvard Vanguard Medical Associates in Braintree, Massachusetts. Dmand AI also links Dr. Jeng-Miller to 1 hospital, 4 medical groups and 2 group practices and clinics.
What is Dr. Karen W. Jeng-Miller's office phone number?
The practice phone on file for Dr. Jeng-Miller is (781) 849-1000.
What is Dr. Karen W. Jeng-Miller's medical license number?
Dr. Jeng-Miller holds Massachusetts license 278523.
Which hospitals is Dr. Karen W. Jeng-Miller affiliated with?
Dr. Jeng-Miller is affiliated with UMass Memorial Medical Center - University Campus. Dmand AI links Dr. Jeng-Miller to 1 more hospital.
What medical group is Dr. Karen W. Jeng-Miller part of?
Dr. Jeng-Miller is linked to Atrius Health. Dmand AI links Dr. Jeng-Miller to 4 more medical groups.
Does Dr. Karen W. Jeng-Miller accept Medicare?
Yes. CMS data shows Dr. Jeng-Miller billed Medicare for 14,280 services in 2024, and Dr. Jeng-Miller accepts Medicare assignment.
How many Medicare patients does Dr. Karen W. Jeng-Miller see?
CMS counts 774 Medicare patients who saw Dr. Jeng-Miller in 2024, with an average age of 76.
What services does Dr. Karen W. Jeng-Miller bill to Medicare?
In 2024, Dr. Jeng-Miller's most billed Medicare services were injected or infused drug (J2777), eye exam or test (92134) and surgery: eye (67028).
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What drugs does Dr. Karen W. Jeng-Miller prescribe most?
In 2024 Medicare Part D data, Dr. Jeng-Miller's most prescribed drugs by claims were Prednisolone Acetate, Difluprednate and Bromfenac Sodium.
Has Dr. Karen W. Jeng-Miller received payments from drug or device companies?
CMS Open Payments shows $5,549 in general payments to Dr. Jeng-Miller from 8 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Karen W. Jeng-Miller been practicing?
Dr. Jeng-Miller graduated from medical school in 2015, 11 years ago.
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