Dr. Hannah L. Miller, MD
- Medicare services, 2024
- 359
- Medicare patients, 2024
- 236
- Part D claims, 2024
- 914
- Publications
- 4
- MIPS score, 2024
- 87
- Practice address
- 50 Division St, New Haven, CT 06511
- Practice phone
- Call (203) 785-2140
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yale Medicine
New Haven, Connecticut
Find Dr. Miller's professional email, personal email and mobile number
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Dr. Hannah L. Miller is a gastroenterologist in New Haven, Connecticut
Dr. Miller practices at Yale Medicine in New Haven, Connecticut.
Dr. Miller's NPI, 1407879018, was assigned on July 25, 2006. Dr. Miller graduated from JS Weill Medical College, Cornell University in 2000. Dr. Miller holds Massachusetts license 244990.
- NPI
- 1407879018NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527062777
- NPI enumeration date
- July 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 785-2140
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hannah L. Miller practices at Yale Medicine in New Haven, Connecticut
Dr. Miller's primary practice is Yale Medicine, at 50 Division St, New Haven, CT 06511 in South Central Ct County. The practice phone is (203) 785-2140.
- Yale Medicine50 Division St, New Haven, CT 06511 · South Central Ct CountyPhone(203) 785-2140
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Hannah L. Miller is affiliated with 4 sites of care and 2 medical groups
Dr. Miller's primary practice is Yale Medicine in New Haven, Connecticut. Dr. Miller is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health. 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. Hannah L. Miller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Miller practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale Medicine | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hannah L. Miller is one of 298 gastroenterologists in Connecticut
Gastroenterology is Dr. Miller's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Miller is licensed in Massachusetts.
Specialties and state licenses
- Gastroenterology, MassachusettsPrimary
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. Hannah L. Miller billed Medicare for 359 services in 2024
CMS data shows 359 Medicare services from Dr. Miller across 10 procedure codes in 2024, for 236 Medicare patients. Medicare paid $43,153 for them.
Dr. Miller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1782024: 1771%
- Surgery
- 2023: 762024: 11653%
- Tests and treatments
- 2023: 112024: 43291%
- Other services
- 2023: 02024: 23
Where Dr. Miller's Medicare services took place, 2024
- In an office20657%
- In a facility15343%
Dr. Miller compared with the Connecticut median for gastroenterologists, 2024
- Dr. Miller
- Connecticut median
- Medicare services
- 359vs 361Close to median
- Medicare patients
- 236vs 2537% below
- Part D claims
- 788vs 53846% above
Medians across 284 gastroenterologists in Connecticut 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 Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hannah L. Miller treated 236 Medicare patients in 2024, average age 74
CMS counts 236 Medicare patients who saw Dr. Miller in 2024. The largest group is 65 to 74, with 115 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 11% 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. Miller's median patient age at 66, with 70% women.
Dr. Miller's Medicare patients by age, 2024
Dr. Miller's Medicare patients by sex, 2024
- Women17875%
- Men5825%
Chronic conditions among Dr. Miller's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis50%
- Anxiety33%
- Ischemic heart disease32%
- Mood disorders28%
- Diabetes27%
- Depression25%
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 66
Patient panel by sex, all payers
- Women70%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hannah L. Miller wrote 914 Medicare Part D claims in 2024
In 2024, Dr. Miller wrote 914 Medicare Part D claims for 246 patients. 79% of them were for generic drugs. CMS names the drug for 788 of them, across 23 drugs with 11 or more claims each, at $577,807 in total drug cost. In 2023, CMS named 649 claims across 15 drugs.
Dr. Miller's Part D claims by kind of drug, 2024
- Generic718 claims79%
- Brand-name and other196 claims21%
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
- Antibiotics2%17 of 914 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: 6492024: 78821%
Drugs named by CMS: 23 in 2024, 15 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. Hannah L. Miller scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Miller for performance year 2024, reported as part of a group. Dr. Miller accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Miller as offering telehealth. CMS counts 46 procedures of colonoscopy by Dr. Miller, more than 62% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Miller's MIPS scores, performance year 2024
- 87of 100Final score
- 77.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Miller ranks in Medicare procedure volume
- Colonoscopy
- 62nd percentile46 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 48th percentile18 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Hannah L. Miller has 4 publications on record
Dmand AI links 4 papers to Dr. Miller, published from 2015 to 2020. Dr. Miller's most frequent co-authors are Francis A. Farraye, MD, James M. Becker, MD and Jennifer A. Coukos, MD.
Dr. Miller's papers by year, 2015 to 2020
Dr. Miller's most frequent co-authors
- Francis A. Farraye, MD2 shared papers
- James M. Becker, MD1 shared paper
- Jennifer A. Coukos, MD1 shared paper
Recent publications by Dr. Miller
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. Hannah L. Miller received $7,198 in industry payments from 2016 to 2024
CMS Open Payments shows 368 general payments to Dr. Miller from 31 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 95% of the total. Abbvie Inc. paid the most, $1,715.
General payments to Dr. Miller by program year, 2016 to 2024
General payments to Dr. Miller by kind, 2016 to 2024
- Food and beverage$6,82395%
- Consulting fees$3755%
Companies that paid Dr. Miller the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hannah L. Miller graduated from JS Weill Medical College, Cornell University
Dr. Miller graduated from JS Weill Medical College, Cornell University in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hannah L. 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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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 Dr. Hannah L. 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. Hannah L. Miller's NPI number?
Dr. Hannah L. Miller's NPI number is 1407879018. It was assigned on July 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Hannah L. Miller?
Dr. Hannah L. Miller is a gastroenterologist in New Haven, Connecticut. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Hannah L. Miller practice?
Dr. Miller practices at 50 Division St, New Haven, CT 06511. Dr. Miller's primary practice is Yale Medicine in New Haven, Connecticut. Dmand AI also links Dr. Miller to 2 group practices and clinics and 1 medical group.
What is Dr. Hannah L. Miller's office phone number?
The practice phone on file for Dr. Miller is (203) 785-2140.
What is Dr. Hannah L. Miller's medical license number?
Dr. Miller holds Massachusetts license 244990.
Which hospitals is Dr. Hannah L. Miller affiliated with?
Dr. Miller is affiliated with Yale New Haven Hospital.
What medical group is Dr. Hannah L. Miller part of?
Dr. Miller is linked to Yale Health. Dmand AI links Dr. Miller to 1 more medical group.
Does Dr. Hannah L. Miller accept Medicare?
Yes. CMS data shows Dr. Miller billed Medicare for 359 services in 2024, and Dr. Miller accepts Medicare assignment.
Does Dr. Hannah L. Miller offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Miller as offering telehealth services.
What is Dr. Hannah L. Miller's MIPS score?
Dr. Miller's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Hannah L. Miller see?
CMS counts 236 Medicare patients who saw Dr. Miller in 2024, with an average age of 74.
What services does Dr. Hannah L. Miller bill to Medicare?
In 2024, Dr. Miller's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (45380) and surgery: digestive system (45385).
Where did Dr. Hannah L. Miller go to medical school?
Dr. Miller graduated from JS Weill Medical College, Cornell University in 2000.
What drugs does Dr. Hannah L. Miller prescribe most?
In 2024 Medicare Part D data, Dr. Miller's most prescribed drugs by claims were Pantoprazole Sodium, Famotidine and Sod Sulf-Potass Sulf-Mag Sulf.
Has Dr. Hannah L. Miller received payments from drug or device companies?
CMS Open Payments shows $7,198 in general payments to Dr. Miller from 31 companies from 2016 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Hannah L. Miller been practicing?
Dr. Miller graduated from medical school in 2000, 26 years ago.
Does Dr. Hannah L. Miller do research?
Dmand AI links 4 publications to Dr. Miller, published from 2015 to 2020.
Who does Dr. Hannah L. Miller publish with?
Dr. Miller's most frequent co-authors are Francis A. Farraye, MD (2 shared papers), James M. Becker, MD (1 shared paper) and Jennifer A. Coukos, MD (1 shared paper).
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