Dr. Mary Elizabeth Richmond, MD
- Medicare services, 2024
- 2,243
- Medicare patients, 2024
- 348
- Part D claims, 2024
- 5,609
- MIPS score, 2024
- 96
- Hospital affiliations
- 6
- Practice address
- 25 North Winfield Road, Winfield, IL 60190
- Practice phone
- Call (630) 682-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Richmond'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. Mary Elizabeth Richmond is an internist in Winfield, Illinois
Dr. Richmond practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Dr. Richmond's NPI, 1215032826, was assigned on September 14, 2006. Dr. Richmond holds Illinois license 036076130.
- NPI
- 1215032826NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557267671
- NPI enumeration date
- September 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (630) 682-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mary Elizabeth Richmond practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Dr. Richmond's primary practice is Northwestern Medicine Central DuPage Hospital, at 25 North Winfield Road, Winfield, IL 60190 in Du Page County. The practice phone is (630) 682-1600.
- Northwestern Medicine Central DuPage Hospital25 North Winfield Road, Winfield, IL 60190 · Du Page CountyPhone(630) 682-1600
Source: Dmand AI Affiliation Data
Dr. Mary Elizabeth Richmond is affiliated with 11 sites of care and 2 medical groups
Dr. Richmond's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dr. Richmond is also affiliated with Evanston Hospital. The medical group on file is Internal Medicine Associates. Dmand AI also links Dr. Richmond to 4 more hospitals, 2 group practices and clinics, 1 breast imaging center, 1 clinical lab, 1 hospice 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. Mary Elizabeth Richmond's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Richmond practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Central DuPage Hospital | Available with a free account |
| +10 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mary Elizabeth Richmond is one of 5,652 internists in Illinois
Internal medicine is Dr. Richmond's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Richmond is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Richmond
Counts of internists 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. Mary Elizabeth Richmond billed Medicare for 2,243 services in 2024
CMS data shows 2,243 Medicare services from Dr. Richmond across 22 procedure codes in 2024, for 348 Medicare patients. Medicare paid $124,591 for them. Every service was in an office.
Dr. Richmond's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 8882024: 9588%
- Office and hospital visits
- 2023: 9372024: 80514%
- Lab and pathology
- 2023: 3242024: 28412%
- Tests and treatments
- 2023: 1352024: 19645%
Dr. Richmond compared with the Illinois median for internists, 2024
- Dr. Richmond
- Illinois median
- Medicare services
- 2,243vs 5664.0 times
- Medicare patients
- 348vs 20867% above
- Part D claims
- 5,084vs 28417.9 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Richmond'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. Richmond?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Richmond and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mary Elizabeth Richmond treated 348 Medicare patients in 2024, average age 76
CMS counts 348 Medicare patients who saw Dr. Richmond in 2024. The largest group is 65 to 74, with 163 patients. 75% of them have high cholesterol, and 56% have high blood pressure. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Richmond's median patient age at 75, with 77% women.
Dr. Richmond's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Richmond's Medicare patients by sex, 2024
- Women26376%
- Men8524%
Chronic conditions among Dr. Richmond's Medicare patients, 2024
- High cholesterol75%
- High blood pressure56%
- Arthritis44%
- Osteoporosis28%
- Cancer27%
- Anxiety20%
- Ischemic heart disease19%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Richmond's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women77%
- Men22%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mary Elizabeth Richmond wrote 5,609 Medicare Part D claims in 2024
In 2024, Dr. Richmond wrote 5,609 Medicare Part D claims for 512 patients. 88% of them were for generic drugs. CMS names the drug for 5,084 of them, across 85 drugs with 11 or more claims each, at $370,353 in total drug cost. In 2023, CMS named 4,831 claims across 84 drugs.
Dr. Richmond's Part D claims by kind of drug, 2024
- Generic4,913 claims88%
- Brand-name681 claims12%
- Other15 claims0%
Dr. Richmond'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. Richmond's Part D claims, 2024
- Opioids1%54 of 5,609 claims
- Antibiotics3%148 of 5,609 claims
- Antipsychotics, patients 65 and over0%11 of 5,609 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: 4,8312024: 5,0845%
Drugs named by CMS: 85 in 2024, 84 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. Mary Elizabeth Richmond scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Richmond for performance year 2024, reported through an alternative payment model (APM). Dr. Richmond accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Richmond as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Richmond's MIPS scores, performance year 2024
- 96of 100Final score
- 88.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Mary Elizabeth Richmond received $8,718 in industry payments from 2016 to 2025
CMS Open Payments shows 462 general payments to Dr. Richmond from 37 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $1,671.
General payments to Dr. Richmond by program year, 2016 to 2025
General payments to Dr. Richmond by kind, 2016 to 2025
- Food and beverage$8,694100%
- Education$230%
Companies that paid Dr. Richmond 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. Mary Elizabeth Richmond'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)Clinician Public Reporting: Overall MIPS Performance (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. Mary Elizabeth Richmond
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. Mary Elizabeth Richmond's NPI number?
Dr. Mary Elizabeth Richmond's NPI number is 1215032826. It was assigned on September 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mary Elizabeth Richmond?
Dr. Mary Elizabeth Richmond is an internist in Winfield, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mary Elizabeth Richmond practice?
Dr. Richmond practices at 25 North Winfield Road, Winfield, IL 60190. Dr. Richmond's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Richmond to 4 hospitals, 2 group practices and clinics, 1 breast imaging center, 1 clinical lab, 1 hospice and 1 medical group.
What is Dr. Mary Elizabeth Richmond's office phone number?
The practice phone on file for Dr. Richmond is (630) 682-1600.
What is Dr. Mary Elizabeth Richmond's medical license number?
Dr. Richmond holds Illinois license 036076130.
Which hospitals is Dr. Mary Elizabeth Richmond affiliated with?
Dr. Richmond practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois. Dr. Richmond is also affiliated with Evanston Hospital. Dmand AI links Dr. Richmond to 4 more hospitals.
What medical group is Dr. Mary Elizabeth Richmond part of?
Dr. Richmond is linked to Internal Medicine Associates. Dmand AI links Dr. Richmond to 1 more medical group.
Does Dr. Mary Elizabeth Richmond accept Medicare?
Yes. CMS data shows Dr. Richmond billed Medicare for 2,243 services in 2024, and Dr. Richmond accepts Medicare assignment.
Does Dr. Mary Elizabeth Richmond offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Richmond as offering telehealth services.
What is Dr. Mary Elizabeth Richmond's MIPS score?
Dr. Richmond's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Mary Elizabeth Richmond see?
CMS counts 348 Medicare patients who saw Dr. Richmond in 2024, with an average age of 76.
What services does Dr. Mary Elizabeth Richmond bill to Medicare?
In 2024, Dr. Richmond's most billed Medicare services were office visit, established patient (99213), medicare service (G0439) and medicare service (G0442).
What drugs does Dr. Mary Elizabeth Richmond prescribe most?
In 2024 Medicare Part D data, Dr. Richmond's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Losartan Potassium.
Has Dr. Mary Elizabeth Richmond received payments from drug or device companies?
CMS Open Payments shows $8,718 in general payments to Dr. Richmond from 37 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Mary Elizabeth Richmond been practicing?
Dr. Richmond graduated from medical school in 1986, 40 years ago.
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