Amy Singleton McMillan, PA-C
- Medicare patients, 2024
- 54
- Part D claims, 2024
- 193
- MIPS score, 2024
- 84
- Hospital affiliations
- 2
- Industry payments
- $4
- Practice address
- 400 Palmetto Health Parkway, Columbia, SC 29212
- Practice phone
- Call (803) 907-7011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Amy McMillan's professional email, personal email and mobile number
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Amy Singleton McMillan is a physician assistant in Columbia, South Carolina
Amy McMillan practices at Prisma Health Baptist Parkridge Hospital in Columbia, South Carolina, part of Prisma Health.
Amy McMillan's NPI, 1245480359, was assigned on September 25, 2008. Amy McMillan graduated from Medical University of South Carolina College of Medicine in 2008. Amy McMillan holds South Carolina license 1337.
- NPI
- 1245480359NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628134160
- NPI enumeration date
- September 25, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 907-7011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Amy Singleton McMillan practices at Prisma Health Baptist Parkridge Hospital in Columbia, South Carolina
Amy McMillan's primary practice is Prisma Health Baptist Parkridge Hospital, at 400 Palmetto Health Parkway, Columbia, SC 29212 in Lexington County. The practice phone is (803) 907-7011.
- Prisma Health Baptist Parkridge Hospital400 Palmetto Health Parkway, Columbia, SC 29212 · Lexington CountyPhone(803) 907-7011
Source: Dmand AI Affiliation Data
Amy Singleton McMillan is affiliated with 3 sites of care and 1 medical group
Amy McMillan's primary practice is Prisma Health Baptist Parkridge Hospital in Columbia, South Carolina, part of Prisma Health. Amy McMillan is also affiliated with Lexington Medical Center. The medical group on file is Lexington Orthopaedics and Sports Medicine. Dmand AI also links Amy McMillan to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Amy Singleton McMillan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Amy McMillan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prisma Health Baptist Parkridge Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Amy Singleton McMillan is one of 386 physician assistants in South Carolina
Medical is Amy McMillan's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Amy McMillan is licensed in South Carolina.
Specialties and state licenses
- Medical physician assistant, South CarolinaPrimary
Physician assistants near Amy McMillan
Counts of physician assistants 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
Amy Singleton McMillan treated 54 Medicare patients in 2024, average age 67
CMS counts 54 Medicare patients who saw Amy McMillan in 2024. 61% of them have high cholesterol, and 46% have high blood pressure. Their average risk score is 0.72, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Amy McMillan's median patient age at 41, with 100% women.
Chronic conditions among Amy McMillan's Medicare patients, 2024
- High cholesterol61%
- High blood pressure46%
- Arthritis30%
- Anxiety26%
Share of Medicare patients with each condition. A patient can have several.
Amy McMillan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Amy Singleton McMillan wrote 193 Medicare Part D claims in 2024
In 2024, Amy McMillan wrote 193 Medicare Part D claims for 61 patients. 92% of them were for generic drugs.
Amy McMillan's Part D claims by kind of drug, 2024
- Generic178 claims92%
- Brand-name15 claims8%
Drug classes CMS tracks in Amy McMillan's Part D claims, 2024
- Antibiotics10%20 of 193 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
Amy Singleton McMillan scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Amy McMillan for performance year 2024, reported as part of a group. Amy McMillan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Amy McMillan's MIPS scores, performance year 2024
- 84of 100Final score
- 68.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
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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Amy Singleton McMillan received $4 in industry payments in 2025
CMS Open Payments shows 1 general payment to Amy McMillan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Organon LLC paid the most, $4.
Companies that paid Amy McMillan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Amy Singleton McMillan graduated from Medical University of South Carolina College of Medicine
Amy McMillan graduated from Medical University of South Carolina College of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Amy Singleton McMillan'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) |
| 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 Amy Singleton McMillan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Amy Singleton McMillan's NPI number?
Amy Singleton McMillan's NPI number is 1245480359. It was assigned on September 25, 2008, and it is active in the NPI Registry.
What does Amy Singleton McMillan specialize in?
Amy Singleton McMillan is a physician assistant in Columbia, South Carolina. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Amy Singleton McMillan practice?
Amy McMillan practices at 400 Palmetto Health Parkway, Columbia, SC 29212. Amy McMillan's primary practice is Prisma Health Baptist Parkridge Hospital in Columbia, South Carolina, part of Prisma Health. Dmand AI also links Amy McMillan to 1 group practice or clinic.
What is Amy Singleton McMillan's office phone number?
The practice phone on file for Amy McMillan is (803) 907-7011.
What is Amy Singleton McMillan's medical license number?
Amy McMillan holds South Carolina license 1337.
Which hospitals is Amy Singleton McMillan affiliated with?
Amy McMillan practices at Prisma Health Baptist Parkridge Hospital in Columbia, South Carolina. Amy McMillan is also affiliated with Lexington Medical Center.
What medical group is Amy Singleton McMillan part of?
Amy McMillan is linked to Lexington Orthopaedics and Sports Medicine.
Does Amy Singleton McMillan accept Medicare?
Yes. CMS lists Amy McMillan as accepting Medicare assignment.
What is Amy Singleton McMillan's MIPS score?
Amy McMillan's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Amy Singleton McMillan see?
CMS counts 54 Medicare patients who saw Amy McMillan in 2024, with an average age of 67.
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Where did Amy Singleton McMillan go to medical school?
Amy McMillan graduated from Medical University of South Carolina College of Medicine in 2008.
Has Amy Singleton McMillan received payments from drug or device companies?
CMS Open Payments shows $4 in general payments to Amy McMillan from 1 company from 2025 to 2025. The largest total came from Organon LLC.
How long has Amy Singleton McMillan been practicing?
Amy McMillan graduated from medical school in 2008, 18 years ago.
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