Dr. Gregory Miller, DO
- Part D claims, 2024
- 163
- Hospital affiliations
- 2
- Industry payments
- $4,256
- Medical group
- 1
- State license
- 1
- Practice address
- 301 Hospital Drive, Glen Burnie, MD 21061
- Practice phone
- Call (410) 595-1967
- 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
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. Gregory Miller is a cardiologist in Glen Burnie, Maryland
Dr. Miller practices at University of Maryland Baltimore Washington Medical Center in Glen Burnie, Maryland, part of University of Maryland Medical System.
Dr. Miller's NPI, 1356873368, was assigned on March 29, 2017. Dr. Miller graduated from Nova Southeastern College of Osteo Medicine in 2017. Dr. Miller holds Maryland license H0101407.
- NPI
- 1356873368NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335499193
- NPI enumeration date
- March 29, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 595-1967
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Miller practices at University of Maryland Baltimore Washington Medical Center in Glen Burnie, Maryland
Dr. Miller's primary practice is University of Maryland Baltimore Washington Medical Center, at 301 Hospital Drive, Glen Burnie, MD 21061 in Anne Arundel County. The practice phone is (410) 595-1967.
- University of Maryland Baltimore Washington Medical Center301 Hospital Drive, Glen Burnie, MD 21061 · Anne Arundel CountyPhone(410) 595-1967
Source: Dmand AI Affiliation Data
Dr. Gregory Miller is affiliated with 2 sites of care and 1 medical group
Dr. Miller's primary practice is University of Maryland Baltimore Washington Medical Center in Glen Burnie, Maryland, part of University of Maryland Medical System. Dr. Miller is also affiliated with Luminis Health Anne Arundel Medical Center. The medical group on file is Mid-Atlantic Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory 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 |
|---|---|
| University of Maryland Baltimore Washington Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Miller is one of 503 cardiologists in Maryland
Cardiovascular disease is Dr. Miller's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Miller is licensed in Maryland.
Specialties and state licenses
- Cardiovascular disease, MarylandPrimary
Cardiologists near Dr. Miller
Counts of cardiologists 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. Gregory Miller's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Dr. Miller's median patient age at 54, with 57% women.
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 54
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Gregory Miller wrote 163 Medicare Part D claims in 2024
In 2024, Dr. Miller wrote 163 Medicare Part D claims for 70 patients. 91% of them were for generic drugs. CMS names the drug for 56 of them, across 2 drugs with 11 or more claims each, at $468 in total drug cost. In 2023, CMS named 467 claims across 15 drugs.
Dr. Miller's Part D claims by kind of drug, 2024
- Generic148 claims91%
- Brand-name15 claims9%
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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4672024: 5688%
Drugs named by CMS: 2 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
How Dr. Gregory Miller takes part in Medicare
Dr. Miller accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Coronary angioplasty and stenting: 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. Gregory Miller received $4,256 in industry payments from 2021 to 2025
CMS Open Payments shows 42 general payments to Dr. Miller from 7 drug and device companies from 2021 to 2025. Travel and lodging make up the largest share, 53% of the total. Medtronic, Inc. paid the most, $2,103.
General payments to Dr. Miller by program year, 2021 to 2025
General payments to Dr. Miller by kind, 2021 to 2025
- Travel and lodging$2,24853%
- Food and beverage$1,84243%
- Education$1654%
Companies that paid Dr. Miller the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Miller graduated from Nova Southeastern College of Osteo Medicine
Dr. Miller graduated from Nova Southeastern College of Osteo Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory 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 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)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. Gregory 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. Gregory Miller's NPI number?
Dr. Gregory Miller's NPI number is 1356873368. It was assigned on March 29, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Miller?
Dr. Gregory Miller is a cardiologist in Glen Burnie, Maryland. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Gregory Miller practice?
Dr. Miller practices at 301 Hospital Drive, Glen Burnie, MD 21061. Dr. Miller's primary practice is University of Maryland Baltimore Washington Medical Center in Glen Burnie, Maryland, part of University of Maryland Medical System.
What is Dr. Gregory Miller's office phone number?
The practice phone on file for Dr. Miller is (410) 595-1967.
What is Dr. Gregory Miller's medical license number?
Dr. Miller holds Maryland license H0101407.
Which hospitals is Dr. Gregory Miller affiliated with?
Dr. Miller practices at University of Maryland Baltimore Washington Medical Center in Glen Burnie, Maryland. Dr. Miller is also affiliated with Luminis Health Anne Arundel Medical Center.
What medical group is Dr. Gregory Miller part of?
Dr. Miller is linked to Mid-Atlantic Permanente Medical Group.
Does Dr. Gregory Miller accept Medicare?
Yes. CMS lists Dr. Miller as accepting Medicare assignment.
Where did Dr. Gregory Miller go to medical school?
Dr. Miller graduated from Nova Southeastern College of Osteo Medicine in 2017.
What drugs does Dr. Gregory Miller prescribe most?
In 2024 Medicare Part D data, Dr. Miller's most prescribed drugs by claims were Clopidogrel and Atorvastatin Calcium.
Has Dr. Gregory Miller received payments from drug or device companies?
CMS Open Payments shows $4,256 in general payments to Dr. Miller from 7 companies from 2021 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Gregory Miller been practicing?
Dr. Miller graduated from medical school in 2017, 9 years ago.
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