Dr. Jennifer Miller, DO
- Medicare services, 2024
- 261
- Medicare patients, 2024
- 166
- Part D claims, 2024
- 221
- Publications
- 3
- Industry payments
- $5,483
- Practice address
- 1205 Franklin Ave, Garden City, NY 11530
- Practice phone
- Call (516) 650-3355
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chris Demetriou MD
Garden City, New York
Find Dr. 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. Jennifer Miller is a gastroenterologist in Garden City, New York
Dr. Miller practices at Chris Demetriou MD in Garden City, New York.
Dr. Miller's NPI, 1396275269, was assigned on June 14, 2017. Dr. Miller holds New York license 303527-01.
- NPI
- 1396275269NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426416652
- NPI enumeration date
- June 14, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (516) 650-3355
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jennifer Miller practices at Chris Demetriou MD in Garden City, New York
Dr. Miller's primary practice is Chris Demetriou MD, at 1205 Franklin Ave, Garden City, NY 11530 in Nassau County. The practice phone is (516) 650-3355.
- Chris Demetriou MD1205 Franklin Ave, Garden City, NY 11530 · Nassau CountyPhone(516) 650-3355
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jennifer Miller is affiliated with 3 sites of care and 2 medical groups
Dr. Miller's primary practice is Chris Demetriou MD in Garden City, New York. The medical group on file is Chris Demetriou, M.D., P.C. Dmand AI also links Dr. Miller to 2 more group practices and clinics 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 Dr. Jennifer Miller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Miller practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chris Demetriou MD | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jennifer Miller is one of 1,583 gastroenterologists in New York
Gastroenterology is Dr. Miller's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Miller is licensed in New York.
Specialties and state licenses
- Gastroenterology, New YorkPrimary
Gastroenterologists near Dr. Miller
Counts of gastroenterologists 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. Jennifer Miller billed Medicare for 261 services in 2024
CMS data shows 261 Medicare services from Dr. Miller across 9 procedure codes in 2024, for 166 Medicare patients. Medicare paid $26,050 for them.
Dr. Miller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 592024: 216266%
- Surgery
- 2023: 02024: 45
Where Dr. Miller's Medicare services took place, 2024
- In an office23690%
- In a facility2510%
Dr. Miller compared with the New York median for gastroenterologists, 2024
- Dr. Miller
- New York median
- Medicare services
- 261vs 42138% below
- Medicare patients
- 166vs 23630% below
- Part D claims
- 132vs 38265% below
Medians across 1,551 gastroenterologists in New York with Dmand AI profiles that report each measure.
Dr. 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. Miller and other gastroenterologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jennifer Miller treated 166 Medicare patients in 2024, average age 73
CMS counts 166 Medicare patients who saw Dr. Miller in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Miller's median patient age at 56, with 60% women.
Dr. Miller's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Miller's Medicare patients by sex, 2024
- Women11670%
- Men5030%
Chronic conditions among Dr. Miller's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Anxiety33%
- Ischemic heart disease33%
- Diabetes25%
- Mood disorders25%
- Osteoporosis23%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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 56
Patient panel by sex, all payers
- Women60%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jennifer Miller wrote 221 Medicare Part D claims in 2024
In 2024, Dr. Miller wrote 221 Medicare Part D claims for 111 patients. 81% of them were for generic drugs. CMS names the drug for 132 of them, across 5 drugs with 11 or more claims each, at $16,801 in total drug cost. In 2023, CMS named 156 claims across 3 drugs.
Dr. Miller's Part D claims by kind of drug, 2024
- Generic178 claims81%
- Brand-name43 claims19%
Dr. 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.
Drug classes CMS tracks in Dr. Miller's Part D claims, 2024
- Antibiotics10%21 of 221 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1562024: 13215%
Drugs named by CMS: 5 in 2024, 3 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
Dr. Jennifer Miller ranks in the 50th percentile for colonoscopy in Medicare
Dr. Miller accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Miller as offering telehealth. CMS counts 24 procedures of colonoscopy by Dr. Miller, more than 50% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Miller ranks in Medicare procedure volume
- Colonoscopy
- 50th percentile24 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 48th percentile17 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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Dr. Jennifer Miller has 3 publications on record
Dmand AI links 3 papers to Dr. Miller, published from 2012 to 2014. 2012 was the busiest year, with 2. The most frequent topics are Cell Line and Dendritic Cells. Dr. Miller's most frequent co-authors are Brian Doyle Brown, MD, Andrew Chow, MD, PhD and Paul Frenette, MD.
Topics Dr. Miller writes about most
- Cell Line
- Dendritic Cells
Dr. Miller's most frequent co-authors
- Brian Doyle Brown, MD2 shared papers
- Andrew Chow, MD, PhD1 shared paper
- Paul Frenette, MD1 shared paper
Recent publications by Dr. Miller
J Clin Invest
Nat Immunol
See who Dr. Miller researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Miller works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jennifer Miller received $5,483 in industry payments from 2023 to 2025
CMS Open Payments shows 233 general payments to Dr. Miller from 26 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $1,359.
General payments to Dr. Miller by program year, 2023 to 2025
General payments to Dr. Miller by kind, 2023 to 2025
- Food and beverage$5,474100%
- Education$90%
Companies that paid Dr. Miller the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jennifer 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 | 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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Jennifer 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. Jennifer Miller's NPI number?
Dr. Jennifer Miller's NPI number is 1396275269. It was assigned on June 14, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer Miller?
Dr. Jennifer Miller is a gastroenterologist in Garden City, New York. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Jennifer Miller practice?
Dr. Miller practices at 1205 Franklin Ave, Garden City, NY 11530. Dr. Miller's primary practice is Chris Demetriou MD in Garden City, New York. Dmand AI also links Dr. Miller to 2 group practices and clinics and 1 medical group.
What is Dr. Jennifer Miller's office phone number?
The practice phone on file for Dr. Miller is (516) 650-3355.
What is Dr. Jennifer Miller's medical license number?
Dr. Miller holds New York license 303527-01.
What medical group is Dr. Jennifer Miller part of?
Dr. Miller is linked to Chris Demetriou, M.D., P.C. Dmand AI links Dr. Miller to 1 more medical group.
Does Dr. Jennifer Miller accept Medicare?
Yes. CMS data shows Dr. Miller billed Medicare for 261 services in 2024, and Dr. Miller accepts Medicare assignment.
Does Dr. Jennifer Miller offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Miller as offering telehealth services.
How many Medicare patients does Dr. Jennifer Miller see?
CMS counts 166 Medicare patients who saw Dr. Miller in 2024, with an average age of 73.
What services does Dr. Jennifer Miller bill to Medicare?
In 2024, Dr. Miller's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, established patient (99215).
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What drugs does Dr. Jennifer Miller prescribe most?
In 2024 Medicare Part D data, Dr. Miller's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Famotidine.
Has Dr. Jennifer Miller received payments from drug or device companies?
CMS Open Payments shows $5,483 in general payments to Dr. Miller from 26 companies from 2023 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Jennifer Miller been practicing?
Dr. Miller graduated from medical school in 2017, 9 years ago.
Does Dr. Jennifer Miller do research?
Dmand AI links 3 publications to Dr. Miller, published from 2012 to 2014.
Who does Dr. Jennifer Miller publish with?
Dr. Miller's most frequent co-authors are Brian Doyle Brown, MD (2 shared papers), Andrew Chow, MD, PhD (1 shared paper) and Paul Frenette, MD (1 shared paper).
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