Andrew Johannemann
- Medicare services, 2024
- 25,390
- Medicare patients, 2024
- 302
- Part D claims, 2024
- 1,532
- MIPS score, 2024
- 93
- Industry payments
- $5,323
- Practice address
- 2355 Hemby Ln, Greenville, NC 27834
- Practice phone
- Call (252) 321-8474
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carolina Arthritis Center, PA
Greenville, North Carolina
Find Andrew Johannemann'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.
Andrew Johannemann is an internist in Greenville, North Carolina
Andrew Johannemann practices at Carolina Arthritis Center, PA in Greenville, North Carolina.
Andrew Johannemann's NPI, 1528449691, was assigned on June 15, 2015. Andrew Johannemann graduated from University of Kentucky College of Medicine in 2015. Andrew Johannemann holds Kentucky license R3812.
- NPI
- 1528449691NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800215989
- NPI enumeration date
- June 15, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (252) 321-8474
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Andrew Johannemann practices at Carolina Arthritis Center, PA in Greenville, North Carolina
Andrew Johannemann's primary practice is Carolina Arthritis Center, PA, at 2355 Hemby Ln, Greenville, NC 27834 in Pitt County. The practice phone is (252) 321-8474.
- Carolina Arthritis Center, PA2355 Hemby Ln, Greenville, NC 27834 · Pitt CountyPhone(252) 321-8474
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Andrew Johannemann is affiliated with 2 sites of care and 1 medical group
Andrew Johannemann's primary practice is Carolina Arthritis Center, PA in Greenville, North Carolina. The medical group on file is Carolina Arthritis Center. Dmand AI also links Andrew Johannemann to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Andrew Johannemann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Andrew Johannemann practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carolina Arthritis Center, PA | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Andrew Johannemann is one of 3,705 internists in North Carolina
Internal medicine is Andrew Johannemann's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Andrew Johannemann is licensed in Kentucky.
Specialties and state licenses
- Internal medicine, KentuckyPrimary
Internists near Andrew Johannemann
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
Andrew Johannemann billed Medicare for 25,390 services in 2024
CMS data shows 25,390 Medicare services from Andrew Johannemann across 44 procedure codes in 2024, for 302 Medicare patients. Medicare paid $305,176 for them. Every service was in an office.
Andrew Johannemann's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 2,5972024: 18,444610%
- Lab and pathology
- 2023: 4,9252024: 4,6226%
- Surgery
- 2023: 6992024: 6339%
- Office and hospital visits
- 2023: 7412024: 62616%
- Imaging
- 2023: 8592024: 48444%
- Other services
- 2023: 02024: 298
- Tests and treatments
- 2023: 2192024: 28329%
Andrew Johannemann compared with the North Carolina median for internists, 2024
- Andrew Johannemann
- North Carolina median
- Medicare services
- 25,390vs 52148.7 times
- Medicare patients
- 302vs 18563% above
- Part D claims
- 1,411vs 2725.2 times
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Andrew Johannemann'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 Andrew Johannemann?
Medicare shows one payer. Book a meeting to get commercial claims data for Andrew Johannemann and other internists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Andrew Johannemann treated 302 Medicare patients in 2024, average age 74
CMS counts 302 Medicare patients who saw Andrew Johannemann in 2024. The largest group is 65 to 74, with 147 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Andrew Johannemann's median patient age at 71, with 78% women.
Andrew Johannemann's Medicare patients by age, 2024
Andrew Johannemann's Medicare patients by sex, 2024
- Women22274%
- Men8026%
Chronic conditions among Andrew Johannemann's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis73%
- Ischemic heart disease32%
- Diabetes31%
- Osteoporosis31%
- Anxiety29%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Andrew Johannemann's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women78%
- Men22%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Andrew Johannemann wrote 1,532 Medicare Part D claims in 2024
In 2024, Andrew Johannemann wrote 1,532 Medicare Part D claims for 270 patients. 94% of them were for generic drugs. CMS names the drug for 1,411 of them, across 22 drugs with 11 or more claims each, at $376,458 in total drug cost. In 2023, CMS named 1,123 claims across 22 drugs.
Andrew Johannemann's Part D claims by kind of drug, 2024
- Generic1,439 claims94%
- Brand-name93 claims6%
Andrew Johannemann'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 Andrew Johannemann's Part D claims, 2024
- Opioids5%69 of 1,532 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: 1,1232024: 1,41126%
Drugs named by CMS: 22 in 2024, 22 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
Andrew Johannemann scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Andrew Johannemann for performance year 2024, reported as part of a group. Andrew Johannemann accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Andrew Johannemann's MIPS scores, performance year 2024
- 93of 100Final score
- 100of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 79of 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Andrew Johannemann received $5,323 in industry payments from 2019 to 2025
CMS Open Payments shows 67 general payments to Andrew Johannemann from 11 drug and device companies from 2019 to 2025. Consulting fees make up the largest share, 47% of the total. Janssen Pharmaceuticals, Inc paid the most, $2,415.
General payments to Andrew Johannemann by program year, 2019 to 2025
General payments to Andrew Johannemann by kind, 2019 to 2025
- Consulting fees$2,51247%
- Food and beverage$1,34225%
- Honoraria$1,28024%
- Education$1884%
Companies that paid Andrew Johannemann the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Andrew Johannemann graduated from University of Kentucky College of Medicine
Andrew Johannemann graduated from University of Kentucky College of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Andrew Johannemann'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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 Andrew Johannemann
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Andrew Johannemann's NPI number?
Andrew Johannemann's NPI number is 1528449691. It was assigned on June 15, 2015, and it is active in the NPI Registry.
What does Andrew Johannemann specialize in?
Andrew Johannemann is an internist in Greenville, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Andrew Johannemann practice?
Andrew Johannemann practices at 2355 Hemby Ln, Greenville, NC 27834. Andrew Johannemann's primary practice is Carolina Arthritis Center, PA in Greenville, North Carolina. Dmand AI also links Andrew Johannemann to 1 group practice or clinic.
What is Andrew Johannemann's office phone number?
The practice phone on file for Andrew Johannemann is (252) 321-8474.
What is Andrew Johannemann's medical license number?
Andrew Johannemann holds Kentucky license R3812.
What medical group is Andrew Johannemann part of?
Andrew Johannemann is linked to Carolina Arthritis Center.
Does Andrew Johannemann accept Medicare?
Yes. CMS data shows Andrew Johannemann billed Medicare for 25,390 services in 2024, and Andrew Johannemann accepts Medicare assignment.
What is Andrew Johannemann's MIPS score?
Andrew Johannemann's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Andrew Johannemann see?
CMS counts 302 Medicare patients who saw Andrew Johannemann in 2024, with an average age of 74.
What services does Andrew Johannemann bill to Medicare?
In 2024, Andrew Johannemann's most billed Medicare services were injected or infused drug (J1602), injected or infused drug (J0897) and injected or infused drug (J1010).
Show 4 more questionsShow fewer questions
Where did Andrew Johannemann go to medical school?
Andrew Johannemann graduated from University of Kentucky College of Medicine in 2015.
What drugs does Andrew Johannemann prescribe most?
In 2024 Medicare Part D data, Andrew Johannemann's most prescribed drugs by claims were Methotrexate, Prednisone and Hydroxychloroquine Sulfate.
Has Andrew Johannemann received payments from drug or device companies?
CMS Open Payments shows $5,323 in general payments to Andrew Johannemann from 11 companies from 2019 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Andrew Johannemann been practicing?
Andrew Johannemann graduated from medical school in 2015, 11 years ago.
Selling to internal medicine practices?
See internists in North Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card