Dr. Mark Allen Miller, MD
- Medicare services, 2024
- 643
- Medicare patients, 2024
- 374
- Part D claims, 2024
- 974
- Hospital affiliations
- 3
- Industry payments
- $7,500
- Practice address
- 1211 Medical Center Drive, Nashville, TN 37232
- Practice phone
- Call (615) 322-3454
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Miller's professional email, personal email and mobile number
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Dr. Mark Allen Miller is a gastroenterologist in Nashville, Tennessee
Dr. Miller practices at Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center.
Dr. Miller's NPI, 1699773150, was assigned on July 8, 2005. Dr. Miller graduated from Temple University School of Medicine in 1991. Dr. Miller holds Tennessee license 42244.
- NPI
- 1699773150NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173616513
- NPI enumeration date
- July 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 322-3454
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Allen Miller practices at Vanderbilt University Medical Center in Nashville, Tennessee
Dr. Miller's primary practice is Vanderbilt University Medical Center, at 1211 Medical Center Drive, Nashville, TN 37232 in Davidson County. The practice phone is (615) 322-3454.
- Vanderbilt University Medical Center1211 Medical Center Drive, Nashville, TN 37232 · Davidson CountyPhone(615) 322-3454
Source: Dmand AI Affiliation Data
Dr. Mark Allen Miller is affiliated with 5 sites of care and 2 medical groups
Dr. Miller's primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. Dr. Miller is also affiliated with Cookeville Regional Medical Center. The medical group on file is Vanderbilt University Medical Center. Dmand AI also links Dr. Miller to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Allen Miller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Miller practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vanderbilt University Medical Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Vanderbilt University Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark Allen Miller is one of 331 gastroenterologists in Tennessee
Gastroenterology is Dr. Miller's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Miller is licensed in Tennessee.
Specialties and state licenses
- Gastroenterology, TennesseePrimary
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. Mark Allen Miller billed Medicare for 643 services in 2024
CMS data shows 643 Medicare services from Dr. Miller across 13 procedure codes in 2024, for 374 Medicare patients. Medicare paid $63,000 for them.
Dr. Miller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4802024: 39917%
- Surgery
- 2023: 1662024: 23240%
- Other services
- 2023: 112024: 129%
Where Dr. Miller's Medicare services took place, 2024
- In an office22235%
- In a facility42165%
Dr. Miller compared with the Tennessee median for gastroenterologists, 2024
- Dr. Miller
- Tennessee median
- Medicare services
- 643vs 645Close to median
- Medicare patients
- 374vs 377Close to median
- Part D claims
- 772vs 59630% above
Medians across 330 gastroenterologists in Tennessee 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.
Need commercial claims for Dr. Miller?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Miller and other gastroenterologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Allen Miller treated 374 Medicare patients in 2024, average age 72
CMS counts 374 Medicare patients who saw Dr. Miller in 2024. The largest group is 65 to 74, with 195 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Miller's median patient age at 61, with 57% women.
Dr. Miller's Medicare patients by age, 2024
Dr. Miller's Medicare patients by sex, 2024
- Women21156%
- Men16344%
Chronic conditions among Dr. Miller's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease38%
- Mood disorders38%
- Depression36%
- Anxiety35%
- Diabetes35%
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 61
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Allen Miller wrote 974 Medicare Part D claims in 2024
In 2024, Dr. Miller wrote 974 Medicare Part D claims for 246 patients. 84% of them were for generic drugs. CMS names the drug for 772 of them, across 21 drugs with 11 or more claims each, at $310,374 in total drug cost. In 2023, CMS named 713 claims across 21 drugs.
Dr. Miller's Part D claims by kind of drug, 2024
- Generic819 claims84%
- Brand-name and other155 claims16%
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
- Antibiotics3%32 of 974 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: 7132024: 7728%
Drugs named by CMS: 21 in 2024, 21 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. Mark Allen Miller ranks in the 86th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Miller accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 160 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Miller, more than 86% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Miller ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 86th percentile160 procedures
- Colonoscopy
- 83rd percentile114 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 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. Mark Allen Miller received $7,500 in industry payments from 2016 to 2025
CMS Open Payments shows 387 general payments to Dr. Miller from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 80% of the total. Davol Inc. paid the most, $1,500.
General payments to Dr. Miller by program year, 2016 to 2025
General payments to Dr. Miller by kind, 2016 to 2025
- Food and beverage$5,99380%
- Honoraria$1,50020%
- Education$70%
Companies that paid Dr. 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
Dr. Mark Allen Miller graduated from Temple University School of Medicine
Dr. Miller graduated from Temple University School of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Allen 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 DataDmand AI Org Hierarchy 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) |
| 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. Mark Allen 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. Mark Allen Miller's NPI number?
Dr. Mark Allen Miller's NPI number is 1699773150. It was assigned on July 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Allen Miller?
Dr. Mark Allen Miller is a gastroenterologist in Nashville, Tennessee. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Mark Allen Miller practice?
Dr. Miller practices at 1211 Medical Center Drive, Nashville, TN 37232. Dr. Miller's primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. Dmand AI also links Dr. Miller to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Mark Allen Miller's office phone number?
The practice phone on file for Dr. Miller is (615) 322-3454.
What is Dr. Mark Allen Miller's medical license number?
Dr. Miller holds Tennessee license 42244.
Which hospitals is Dr. Mark Allen Miller affiliated with?
Dr. Miller practices at Vanderbilt University Medical Center in Nashville, Tennessee. Dr. Miller is also affiliated with Cookeville Regional Medical Center. Dmand AI links Dr. Miller to 1 more hospital.
What medical group is Dr. Mark Allen Miller part of?
Dr. Miller is linked to Vanderbilt University Medical Center. Dmand AI links Dr. Miller to 1 more medical group.
Does Dr. Mark Allen Miller accept Medicare?
Yes. CMS data shows Dr. Miller billed Medicare for 643 services in 2024, and Dr. Miller accepts Medicare assignment.
How many Medicare patients does Dr. Mark Allen Miller see?
CMS counts 374 Medicare patients who saw Dr. Miller in 2024, with an average age of 72.
What services does Dr. Mark Allen Miller bill to Medicare?
In 2024, Dr. Miller's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (45385) and office visit, new patient (99204).
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Where did Dr. Mark Allen Miller go to medical school?
Dr. Miller graduated from Temple University School of Medicine in 1991.
What drugs does Dr. Mark Allen Miller prescribe most?
In 2024 Medicare Part D data, Dr. Miller's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Dicyclomine HCl.
Has Dr. Mark Allen Miller received payments from drug or device companies?
CMS Open Payments shows $7,500 in general payments to Dr. Miller from 32 companies from 2016 to 2025. The largest total came from Davol Inc.
How long has Dr. Mark Allen Miller been practicing?
Dr. Miller graduated from medical school in 1991, 35 years ago.
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