Gregory Douglas Mills, DPM
- Medicare patients, 2024
- 691
- Part D claims, 2024
- 281
- MIPS score, 2024
- 75
- Hospital affiliations
- 1
- Industry payments
- $276
- Practice address
- 51 North 39th Street, Philadelphia, PA 19104
- Practice phone
- Call (215) 662-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gregory Mills' 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.
Gregory Douglas Mills is a podiatrist in Philadelphia, Pennsylvania
Gregory Mills practices at Penn Presbyterian Medical Center in Philadelphia, Pennsylvania, part of University of Pennsylvania.
Gregory Mills' NPI, 1083646293, was assigned on July 7, 2006. Gregory Mills holds New Jersey license MD1968.
- NPI
- 1083646293NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901947803
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 662-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Douglas Mills practices at Penn Presbyterian Medical Center in Philadelphia, Pennsylvania
Gregory Mills' primary practice is Penn Presbyterian Medical Center, at 51 North 39th Street, Philadelphia, PA 19104 in Philadelphia County. The practice phone is (215) 662-8000.
- Penn Presbyterian Medical Center51 North 39th Street, Philadelphia, PA 19104 · Philadelphia CountyPhone(215) 662-8000
Source: Dmand AI Affiliation Data
Gregory Douglas Mills is affiliated with 2 sites of care
Gregory Mills' primary practice is Penn Presbyterian Medical Center in Philadelphia, Pennsylvania, part of University of Pennsylvania. Dmand AI also links Gregory Mills to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gregory Douglas Mills' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Mills practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Penn Presbyterian 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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Gregory Douglas Mills is one of 431 podiatrists in Pennsylvania
Podiatrist is Gregory Mills' primary specialty in the NPI Registry, under taxonomy code 213E00000X. Gregory Mills is licensed in New Jersey.
Specialties and state licenses
- Podiatrist, New JerseyPrimary
Podiatrists near Gregory Mills
Counts of podiatrists 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
Gregory Douglas Mills treated 691 Medicare patients in 2024, average age 81
CMS counts 691 Medicare patients who saw Gregory Mills in 2024. The largest group is 85 and over, with 284 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Gregory Mills' median patient age at 82, with 55% women.
Gregory Mills' Medicare patients by age, 2024
Gregory Mills' Medicare patients by sex, 2024
- Women42161%
- Men27039%
Chronic conditions among Gregory Mills' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Diabetes47%
- Ischemic heart disease42%
- Chronic kidney disease40%
- Heart failure38%
- Atrial fibrillation36%
Share of Medicare patients with each condition. A patient can have several.
Gregory Mills' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 82
Patient panel by sex, all payers
- Women55%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory Douglas Mills wrote 281 Medicare Part D claims in 2024
In 2024, Gregory Mills wrote 281 Medicare Part D claims for 157 patients. 96% of them were for generic drugs.
Gregory Mills' Part D claims by kind of drug, 2024
- Generic271 claims96%
- Brand-name and other10 claims4%
Drug classes CMS tracks in Gregory Mills' Part D claims, 2024
- Antibiotics13%37 of 281 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Gregory Douglas Mills scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Gregory Mills for performance year 2024, reported individually. Gregory Mills accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,586 procedures of removal or shaving of skin growth by Gregory Mills, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Gregory Mills ranks in Medicare procedure volume
- Removal of nail tissue
- 96th percentile1,873 procedures
- Removal or shaving of skin growth
- 99th percentile1,586 procedures
- Removal of tissue
- 96th percentile436 procedures
- Removal of skin lesions
- 72nd percentile52 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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Gregory Douglas Mills received $276 in industry payments in 2025
CMS Open Payments shows 2 general payments to Gregory Mills from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $151.
Companies that paid Gregory Mills the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Gregory Douglas Mills'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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) |
| 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 Gregory Douglas Mills
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory Douglas Mills' NPI number?
Gregory Douglas Mills' NPI number is 1083646293. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What does Gregory Douglas Mills specialize in?
Gregory Douglas Mills is a podiatrist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Podiatrist (taxonomy code 213E00000X).
Where does Gregory Douglas Mills practice?
Gregory Mills practices at 51 North 39th Street, Philadelphia, PA 19104. Gregory Mills' primary practice is Penn Presbyterian Medical Center in Philadelphia, Pennsylvania, part of University of Pennsylvania. Dmand AI also links Gregory Mills to 1 physician office.
What is Gregory Douglas Mills' office phone number?
The practice phone on file for Gregory Mills is (215) 662-8000.
What is Gregory Douglas Mills' medical license number?
Gregory Mills holds New Jersey license MD1968.
Which hospitals is Gregory Douglas Mills affiliated with?
Gregory Mills practices at Penn Presbyterian Medical Center in Philadelphia, Pennsylvania.
Does Gregory Douglas Mills accept Medicare?
Yes. CMS lists Gregory Mills as accepting Medicare assignment.
What is Gregory Douglas Mills' MIPS score?
Gregory Mills' MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Gregory Douglas Mills see?
CMS counts 691 Medicare patients who saw Gregory Mills in 2024, with an average age of 81.
Has Gregory Douglas Mills received payments from drug or device companies?
CMS Open Payments shows $276 in general payments to Gregory Mills from 2 companies from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Gregory Douglas Mills been practicing?
Gregory Mills graduated from medical school in 1989, 37 years ago.
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