Charles Marcus Bass Jr., PA
- Medicare patients, 2024
- 401
- Part D claims, 2024
- 2,185
- MIPS score, 2024
- 57
- Hospital affiliations
- 1
- Industry payments
- $355
- Practice address
- 2365 Old Milton Parkway, Suite 100, Alpharetta, GA 30009
- Practice phone
- Call (770) 740-1860
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Alpharetta Surgery Center
Surgery Center - Not Medicare-Certified · Alpharetta, Georgia
Find Charles Bass' 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.
Charles Marcus Bass Jr. is a physician assistant in Alpharetta, Georgia
Charles Bass practices at Alpharetta Surgery Center in Alpharetta, Georgia.
Charles Bass' NPI, 1306100979, was assigned on June 28, 2012. Charles Bass graduated from Mercer University School of Medicine in 2012. Charles Bass holds Georgia license 006476.
- NPI
- 1306100979NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648494146
- NPI enumeration date
- June 28, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (770) 740-1860
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Charles Marcus Bass Jr. practices at Alpharetta Surgery Center in Alpharetta, Georgia
Charles Bass' primary practice is Alpharetta Surgery Center, at 2365 Old Milton Parkway, Suite 100, Alpharetta, GA 30009. The practice phone is (770) 740-1860.
- Alpharetta Surgery Center2365 Old Milton Parkway, Suite 100, Alpharetta, GA 30009Phone(770) 740-1860
Source: Dmand AI Affiliation Data
Charles Marcus Bass Jr. is affiliated with 3 sites of care and 1 medical group
Charles Bass' primary practice is Alpharetta Surgery Center in Alpharetta, Georgia. Charles Bass is also affiliated with Northside Hospital Forsyth. The medical group on file is Northside Hospital. Dmand AI also links Charles Bass 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 Charles Marcus Bass Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Charles Bass practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alpharetta Surgery Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Charles Marcus Bass Jr. is one of 3,653 physician assistants in Georgia
Physician assistant is Charles Bass' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Charles Bass is licensed in Georgia.
Specialties and state licenses
- Physician assistant, GeorgiaPrimary
Physician assistants near Charles Bass
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
Charles Marcus Bass Jr. treated 401 Medicare patients in 2024, average age 74
CMS counts 401 Medicare patients who saw Charles Bass in 2024. The largest group is 65 to 74, with 175 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Charles Bass' median patient age at 37, with 52% women.
Charles Bass' Medicare patients by age, 2024
Charles Bass' Medicare patients by sex, 2024
- Women21153%
- Men19047%
Chronic conditions among Charles Bass' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Ischemic heart disease35%
- Anxiety30%
- Diabetes28%
- Mood disorders27%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Charles Bass' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Charles Marcus Bass Jr. wrote 2,185 Medicare Part D claims in 2024
In 2024, Charles Bass wrote 2,185 Medicare Part D claims for 575 patients. 97% of them were for generic drugs.
Charles Bass' Part D claims by kind of drug, 2024
- Generic2,110 claims97%
- Brand-name and other75 claims3%
Drug classes CMS tracks in Charles Bass' Part D claims, 2024
- Antibiotics11%245 of 2,185 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
Charles Marcus Bass Jr. scored 57 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 57 out of 100 for Charles Bass for performance year 2024, reported as part of a group. Charles Bass accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Charles Bass' MIPS scores, performance year 2024
- 57of 100Final score
- 60.4of 100Quality
- 0of 100Promoting Interoperability
- 40of 100Improvement Activities
- 81of 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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Charles Marcus Bass Jr. received $355 in industry payments in 2025
CMS Open Payments shows 15 general payments to Charles Bass from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Inspire Medical Systems, Inc. paid the most, $160.
Companies that paid Charles Bass the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Charles Marcus Bass Jr. graduated from Mercer University School of Medicine
Charles Bass graduated from Mercer University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Charles Marcus Bass Jr.'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 Charles Marcus Bass Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Charles Marcus Bass Jr.'s NPI number?
Charles Marcus Bass Jr.'s NPI number is 1306100979. It was assigned on June 28, 2012, and it is active in the NPI Registry.
What does Charles Marcus Bass Jr. specialize in?
Charles Marcus Bass Jr. is a physician assistant in Alpharetta, Georgia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Charles Marcus Bass Jr. practice?
Charles Bass practices at 2365 Old Milton Parkway, Suite 100, Alpharetta, GA 30009. Charles Bass' primary practice is Alpharetta Surgery Center in Alpharetta, Georgia. Dmand AI also links Charles Bass to 1 group practice or clinic.
What is Charles Marcus Bass Jr.'s office phone number?
The practice phone on file for Charles Bass is (770) 740-1860.
What is Charles Marcus Bass Jr.'s medical license number?
Charles Bass holds Georgia license 006476.
Which hospitals is Charles Marcus Bass Jr. affiliated with?
Charles Bass is affiliated with Northside Hospital Forsyth.
What medical group is Charles Marcus Bass Jr. part of?
Charles Bass is linked to Northside Hospital.
Does Charles Marcus Bass Jr. accept Medicare?
Yes. CMS lists Charles Bass as accepting Medicare assignment.
What is Charles Marcus Bass Jr.'s MIPS score?
Charles Bass' MIPS final score for performance year 2024 is 57 out of 100, reported as part of a group.
How many Medicare patients does Charles Marcus Bass Jr. see?
CMS counts 401 Medicare patients who saw Charles Bass in 2024, with an average age of 74.
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Where did Charles Marcus Bass Jr. go to medical school?
Charles Bass graduated from Mercer University School of Medicine in 2012.
Has Charles Marcus Bass Jr. received payments from drug or device companies?
CMS Open Payments shows $355 in general payments to Charles Bass from 5 companies from 2025 to 2025. The largest total came from Inspire Medical Systems, Inc.
How long has Charles Marcus Bass Jr. been practicing?
Charles Bass graduated from medical school in 2012, 14 years ago.
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