Andrew S. Van Horn
- Medicare services, 2024
- 1,467
- Medicare patients, 2024
- 382
- Part D claims, 2024
- 543
- MIPS score, 2024
- 92
- Hospital affiliations
- 1
- Practice address
- 2701 Holcomb Bridge Rd, Alpharetta, GA 30022
- Practice phone
- Call (770) 502-2121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wellstreet Urgent Care
Alpharetta, Georgia
Find Andrew Van Horn'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 S. Van Horn is an emergency medicine physician in Alpharetta, Georgia
Andrew Van Horn practices at Wellstreet Urgent Care in Alpharetta, Georgia.
Andrew Van Horn's NPI, 1821197948, was assigned on September 22, 2006. Andrew Van Horn graduated from Medical College of Georgia School of Medicine in 2001. Andrew Van Horn holds Georgia license 054522.
- NPI
- 1821197948NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507844644
- NPI enumeration date
- September 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (770) 502-2121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Andrew S. Van Horn practices at Wellstreet Urgent Care in Alpharetta, Georgia
Andrew Van Horn's primary practice is Wellstreet Urgent Care, at 2701 Holcomb Bridge Rd, Alpharetta, GA 30022 in Fulton County. The practice phone is (770) 502-2121.
- Wellstreet Urgent Care2701 Holcomb Bridge Rd, Alpharetta, GA 30022 · Fulton CountyPhone(770) 502-2121
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Andrew S. Van Horn is affiliated with 2 sites of care and 1 medical group
Andrew Van Horn's primary practice is Wellstreet Urgent Care in Alpharetta, Georgia. Andrew Van Horn is also affiliated with Wellstar Cobb Medical Center. The medical group on file is WellStreet Urgent Care.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Andrew S. Van Horn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Andrew Van Horn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wellstreet Urgent Care | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Andrew S. Van Horn is one of 1,629 emergency medicine physicians in Georgia
Emergency medicine is Andrew Van Horn's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Andrew Van Horn is licensed in Georgia.
Specialties and state licenses
- Emergency medicine, GeorgiaPrimary
Emergency medicine physicians near Andrew Van Horn
Counts of emergency medicine physicians 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 S. Van Horn billed Medicare for 1,467 services in 2024
CMS data shows 1,467 Medicare services from Andrew Van Horn across 18 procedure codes in 2024, for 382 Medicare patients. Medicare paid $43,916 for them. Every service was in an office.
Andrew Van Horn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 4142024: 48918%
- Office and hospital visits
- 2023: 4682024: 41511%
- Lab and pathology
- 2023: 2892024: 3149%
- Tests and treatments
- 2023: 572024: 9465%
- Other services
- 2023: 892024: 854%
- Imaging
- 2023: 402024: 5743%
- Surgery
- 2023: 02024: 13
Andrew Van Horn compared with the Georgia median for emergency medicine physicians, 2024
- Andrew Van Horn
- Georgia median
- Medicare services
- 1,467vs 2915.0 times
- Medicare patients
- 382vs 26146% above
- Part D claims
- 464vs 935.0 times
Medians across 1,545 emergency medicine physicians in Georgia with Dmand AI profiles that report each measure.
Andrew Van Horn'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 Van Horn?
Medicare shows one payer. Book a meeting to get commercial claims data for Andrew Van Horn and other emergency medicine physicians in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Andrew S. Van Horn treated 382 Medicare patients in 2024, average age 75
CMS counts 382 Medicare patients who saw Andrew Van Horn in 2024. The largest group is 65 to 74, with 165 patients. 75% of them have high cholesterol, and 64% have high blood pressure. 4% are also on Medicaid. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Andrew Van Horn's median patient age at 41, with 60% women.
Andrew Van Horn's Medicare patients by age, 2024
Andrew Van Horn's Medicare patients by sex, 2024
- Women23160%
- Men15140%
Chronic conditions among Andrew Van Horn's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis44%
- Ischemic heart disease25%
- Anxiety22%
- Osteoporosis20%
- Mood disorders18%
- Cancer17%
Share of Medicare patients with each condition. A patient can have several.
Andrew Van Horn'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
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Andrew S. Van Horn wrote 543 Medicare Part D claims in 2024
In 2024, Andrew Van Horn wrote 543 Medicare Part D claims for 395 patients. 84% of them were for generic drugs. CMS names the drug for 464 of them, across 14 drugs with 11 or more claims each, at $3,357 in total drug cost. In 2023, CMS named 520 claims across 13 drugs.
Andrew Van Horn's Part D claims by kind of drug, 2024
- Generic454 claims84%
- Brand-name and other89 claims16%
Andrew Van Horn'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 Van Horn's Part D claims, 2024
- Antibiotics57%307 of 543 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: 5202024: 46411%
Drugs named by CMS: 14 in 2024, 13 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 S. Van Horn scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Andrew Van Horn for performance year 2024, reported through an alternative payment model (APM). Andrew Van Horn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Andrew Van Horn's MIPS scores, performance year 2024
- 92of 100Final score
- 83.2of 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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Andrew S. Van Horn received $119 in industry payments from 2020 to 2025
CMS Open Payments shows 7 general payments to Andrew Van Horn from 3 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $79.
General payments to Andrew Van Horn by program year, 2020 to 2025
Companies that paid Andrew Van Horn the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Andrew S. Van Horn graduated from Medical College of Georgia School of Medicine
Andrew Van Horn graduated from Medical College of Georgia School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Andrew S. Van Horn'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 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) |
| 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 S. Van Horn
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 S. Van Horn's NPI number?
Andrew S. Van Horn's NPI number is 1821197948. It was assigned on September 22, 2006, and it is active in the NPI Registry.
What does Andrew S. Van Horn specialize in?
Andrew S. Van Horn is an emergency medicine physician in Alpharetta, Georgia. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Andrew S. Van Horn practice?
Andrew Van Horn practices at 2701 Holcomb Bridge Rd, Alpharetta, GA 30022. Andrew Van Horn's primary practice is Wellstreet Urgent Care in Alpharetta, Georgia.
What is Andrew S. Van Horn's office phone number?
The practice phone on file for Andrew Van Horn is (770) 502-2121.
What is Andrew S. Van Horn's medical license number?
Andrew Van Horn holds Georgia license 054522.
Which hospitals is Andrew S. Van Horn affiliated with?
Andrew Van Horn is affiliated with Wellstar Cobb Medical Center.
What medical group is Andrew S. Van Horn part of?
Andrew Van Horn is linked to WellStreet Urgent Care.
Does Andrew S. Van Horn accept Medicare?
Yes. CMS data shows Andrew Van Horn billed Medicare for 1,467 services in 2024, and Andrew Van Horn accepts Medicare assignment.
What is Andrew S. Van Horn's MIPS score?
Andrew Van Horn's MIPS final score for performance year 2024 is 92 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Andrew S. Van Horn see?
CMS counts 382 Medicare patients who saw Andrew Van Horn in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Andrew S. Van Horn bill to Medicare?
In 2024, Andrew Van Horn's most billed Medicare services were injected or infused drug (J1100), office visit, established patient (99214) and lab and pathology test (87804).
Where did Andrew S. Van Horn go to medical school?
Andrew Van Horn graduated from Medical College of Georgia School of Medicine in 2001.
What drugs does Andrew S. Van Horn prescribe most?
In 2024 Medicare Part D data, Andrew Van Horn's most prescribed drugs by claims were Doxycycline Hyclate, Albuterol Sulfate Hfa and Paxlovid.
Has Andrew S. Van Horn received payments from drug or device companies?
CMS Open Payments shows $119 in general payments to Andrew Van Horn from 3 companies from 2020 to 2025. The largest total came from Genentech, Inc.
How long has Andrew S. Van Horn been practicing?
Andrew Van Horn graduated from medical school in 2001, 25 years ago.
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