Dr. Heather Marie Longin, MD
- Medicare services, 2024
- 7,013
- Medicare patients, 2024
- 1,624
- Part D claims, 2024
- 2,918
- MIPS score, 2024
- 94
- Hospital affiliations
- 5
- Practice address
- 1000 Blythe Blvd, Charlotte, NC 28203
- Practice phone
- Call (704) 355-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Longin's professional email, personal email and mobile number
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Dr. Heather Marie Longin is a cardiologist in Charlotte, North Carolina
Dr. Longin practices at Atrium Health Carolinas Medical Center in Charlotte, North Carolina, part of Advocate Health.
Dr. Longin's NPI, 1154543692, was assigned on May 3, 2007. Dr. Longin graduated from Michigan State University College of Human Medicine in 2001. Dr. Longin holds North Carolina license 2012-00157.
- NPI
- 1154543692NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123119906
- NPI enumeration date
- May 3, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (704) 355-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Heather Marie Longin practices at Atrium Health Carolinas Medical Center in Charlotte, North Carolina
Dr. Longin's primary practice is Atrium Health Carolinas Medical Center, at 1000 Blythe Blvd, Charlotte, NC 28203 in Mecklenburg County. The practice phone is (704) 355-2000.
- Atrium Health Carolinas Medical Center1000 Blythe Blvd, Charlotte, NC 28203 · Mecklenburg CountyPhone(704) 355-2000
Source: Dmand AI Affiliation Data
Dr. Heather Marie Longin is affiliated with 9 sites of care and 4 medical groups
Dr. Longin's primary practice is Atrium Health Carolinas Medical Center in Charlotte, North Carolina, part of Advocate Health. Dr. Longin is also affiliated with Atrium Health Pineville. The medical group on file is Atrium Health Cleveland Imaging. Dmand AI also links Dr. Longin to 3 more hospitals, 4 group practices and clinics and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Heather Marie Longin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Longin practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atrium Health Carolinas Medical Center | Available with a free account |
| +8 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Heather Marie Longin is one of 726 cardiologists in North Carolina
Cardiovascular disease is Dr. Longin's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Longin is licensed in North Carolina.
Specialties and state licenses
- Cardiovascular disease, North CarolinaPrimary
Cardiologists near Dr. Longin
Counts of cardiologists 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
Dr. Heather Marie Longin billed Medicare for 7,013 services in 2024
CMS data shows 7,013 Medicare services from Dr. Longin across 30 procedure codes in 2024, for 1,624 Medicare patients. Medicare paid $150,464 for them.
Dr. Longin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 3,9202024: 4,41213%
- Tests and treatments
- 2023: 1,7002024: 1,6463%
- Office and hospital visits
- 2023: 6772024: 7186%
- Imaging
- 2023: 1822024: 16211%
- Lab and pathology
- 2023: 1182024: 7536%
Where Dr. Longin's Medicare services took place, 2024
- In an office6,20488%
- In a facility80912%
Dr. Longin compared with the North Carolina median for cardiologists, 2024
- Dr. Longin
- North Carolina median
- Medicare services
- 7,013vs 1,7104.1 times
- Medicare patients
- 1,624vs 7532.2 times
- Part D claims
- 2,665vs 1,87942% above
Medians across 724 cardiologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Longin'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Heather Marie Longin treated 1,624 Medicare patients in 2024, average age 76
CMS counts 1,624 Medicare patients who saw Dr. Longin in 2024. The largest group is 75 to 84, with 727 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Longin's median patient age at 74, with 53% women.
Dr. Longin's Medicare patients by age, 2024
Dr. Longin's Medicare patients by sex, 2024
- Women80850%
- Men81650%
Chronic conditions among Dr. Longin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease56%
- Arthritis47%
- Atrial fibrillation44%
- Heart failure39%
- Chronic kidney disease34%
- Diabetes32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Longin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Heather Marie Longin wrote 2,918 Medicare Part D claims in 2024
In 2024, Dr. Longin wrote 2,918 Medicare Part D claims for 562 patients. 81% of them were for generic drugs. CMS names the drug for 2,665 of them, across 34 drugs with 11 or more claims each, at $581,900 in total drug cost. In 2023, CMS named 2,141 claims across 32 drugs.
Dr. Longin's Part D claims by kind of drug, 2024
- Generic2,374 claims81%
- Brand-name544 claims19%
Dr. Longin'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 Dr. Longin's Part D claims, 2024
- Antibiotics0%13 of 2,918 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: 2,1412024: 2,66524%
Drugs named by CMS: 34 in 2024, 32 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
Dr. Heather Marie Longin scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Longin for performance year 2024, reported through an alternative payment model (APM). Dr. Longin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Longin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Longin's MIPS scores, performance year 2024
- 94of 100Final score
- 81.6of 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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Dr. Heather Marie Longin received $1,725 in industry payments from 2016 to 2025
CMS Open Payments shows 35 general payments to Dr. Longin from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. HeartFlow, Inc. paid the most, $538.
General payments to Dr. Longin by program year, 2016 to 2025
Companies that paid Dr. Longin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Heather Marie Longin graduated from Michigan State University College of Human Medicine
Dr. Longin graduated from Michigan State University College of Human Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Heather Marie Longin'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 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 Dr. Heather Marie Longin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Heather Marie Longin's NPI number?
Dr. Heather Marie Longin's NPI number is 1154543692. It was assigned on May 3, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Heather Marie Longin?
Dr. Heather Marie Longin is a cardiologist in Charlotte, North Carolina. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Heather Marie Longin practice?
Dr. Longin practices at 1000 Blythe Blvd, Charlotte, NC 28203. Dr. Longin's primary practice is Atrium Health Carolinas Medical Center in Charlotte, North Carolina, part of Advocate Health. Dmand AI also links Dr. Longin to 3 hospitals, 4 group practices and clinics and 3 medical groups.
What is Dr. Heather Marie Longin's office phone number?
The practice phone on file for Dr. Longin is (704) 355-2000.
What is Dr. Heather Marie Longin's medical license number?
Dr. Longin holds North Carolina license 2012-00157.
Which hospitals is Dr. Heather Marie Longin affiliated with?
Dr. Longin practices at Atrium Health Carolinas Medical Center in Charlotte, North Carolina. Dr. Longin is also affiliated with Atrium Health Pineville. Dmand AI links Dr. Longin to 3 more hospitals.
What medical group is Dr. Heather Marie Longin part of?
Dr. Longin is linked to Atrium Health Cleveland Imaging. Dmand AI links Dr. Longin to 3 more medical groups.
Does Dr. Heather Marie Longin accept Medicare?
Yes. CMS data shows Dr. Longin billed Medicare for 7,013 services in 2024, and Dr. Longin accepts Medicare assignment.
Does Dr. Heather Marie Longin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Longin as offering telehealth services.
What is Dr. Heather Marie Longin's MIPS score?
Dr. Longin's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Heather Marie Longin see?
CMS counts 1,624 Medicare patients who saw Dr. Longin in 2024, with an average age of 76.
What services does Dr. Heather Marie Longin bill to Medicare?
In 2024, Dr. Longin's most billed Medicare services were medicare temporary code (Q9967), heart test or procedure (93306) and heart test or procedure (93000).
Where did Dr. Heather Marie Longin go to medical school?
Dr. Longin graduated from Michigan State University College of Human Medicine in 2001.
What drugs does Dr. Heather Marie Longin prescribe most?
In 2024 Medicare Part D data, Dr. Longin's most prescribed drugs by claims were Metoprolol Succinate, Eliquis and Atorvastatin Calcium.
Has Dr. Heather Marie Longin received payments from drug or device companies?
CMS Open Payments shows $1,725 in general payments to Dr. Longin from 11 companies from 2016 to 2025. The largest total came from HeartFlow, Inc.
How long has Dr. Heather Marie Longin been practicing?
Dr. Longin graduated from medical school in 2001, 25 years ago.
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