Dr. Constance Rebecca Chamberlin Morrison, MD
- Medicare services, 2024
- 46
- Medicare patients, 2024
- 41
- Part D claims, 2024
- 214
- Hospital affiliations
- 2
- Medical group
- 1
- Practice address
- 101 Manning Drive, Chapel Hill, NC 27514
- Practice phone
- Call (919) 966-4141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Constance Rebecca Chamberlin Morrison is an internist in Chapel Hill, North Carolina
Dr. Morrison practices at UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System.
Dr. Morrison's NPI, 1598387755, was assigned on May 11, 2020. Dr. Morrison graduated from University of North Carolina at Chapel Hill School of Medicine in 2020. Dr. Morrison holds North Carolina license 261408.
- NPI
- 1598387755NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830510494
- NPI enumeration date
- May 11, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (919) 966-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Constance Rebecca Chamberlin Morrison practices at UNC Hospitals in Chapel Hill, North Carolina
Dr. Morrison's primary practice is UNC Hospitals, at 101 Manning Drive, Chapel Hill, NC 27514 in Orange County. The practice phone is (919) 966-4141.
- UNC Hospitals101 Manning Drive, Chapel Hill, NC 27514 · Orange CountyPhone(919) 966-4141
Source: Dmand AI Affiliation Data
Dr. Constance Rebecca Chamberlin Morrison is affiliated with 5 sites of care and 1 medical group
Dr. Morrison's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. Dr. Morrison is also affiliated with UNC Health Rex. The medical group on file is UNC Faculty Physicians. Dmand AI also links Dr. Morrison to 1 more group practice or clinic, 1 home health agency and 1 therapy and rehab clinic, 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. Constance Rebecca Chamberlin Morrison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Morrison practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Hospitals | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Constance Rebecca Chamberlin Morrison is one of 3,705 internists in North Carolina
Internal medicine is Dr. Morrison's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Morrison is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Dr. Morrison
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
Dr. Constance Rebecca Chamberlin Morrison billed Medicare for 46 services in 2024
CMS data shows 46 Medicare services from Dr. Morrison across 2 procedure codes in 2024, for 41 Medicare patients. Medicare paid $1,455 for them. Every service was in an office.
Dr. Morrison's Medicare services by type, 2024
- Other services30
- Office and hospital visits16
Dr. Morrison compared with the North Carolina median for internists, 2024
- Dr. Morrison
- North Carolina median
- Medicare services
- 46vs 52191% below
- Medicare patients
- 41vs 18578% below
- Part D claims
- 61vs 27278% below
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Dr. Morrison'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. Constance Rebecca Chamberlin Morrison treated 41 Medicare patients in 2024, average age 73
CMS counts 41 Medicare patients who saw Dr. Morrison in 2024. The largest group is 75 to 84, with 18 patients. 71% of them have high blood pressure, and 68% have high cholesterol. Their average risk score is 1.50, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Morrison's median patient age at 70, with 55% women.
Dr. Morrison's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Morrison's Medicare patients by sex, 2024
- Women2868%
- Men1332%
Chronic conditions among Dr. Morrison's Medicare patients, 2024
- High blood pressure71%
- High cholesterol68%
- Arthritis44%
- Anxiety39%
- Depression37%
- Mood disorders37%
- Chronic kidney disease34%
- Diabetes34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Morrison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Constance Rebecca Chamberlin Morrison wrote 214 Medicare Part D claims in 2024
In 2024, Dr. Morrison wrote 214 Medicare Part D claims for 43 patients. 87% of them were for generic drugs. CMS names the drug for 61 of them, across 4 drugs with 11 or more claims each, at $1,234 in total drug cost. In 2023, CMS named 314 claims across 17 drugs.
Dr. Morrison's Part D claims by kind of drug, 2024
- Generic186 claims87%
- Brand-name28 claims13%
Dr. Morrison'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. Morrison's Part D claims, 2024
- Opioids7%16 of 214 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: 3142024: 6181%
Drugs named by CMS: 4 in 2024, 17 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. Constance Rebecca Chamberlin Morrison offers telehealth to Medicare patients
Dr. Morrison accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Morrison as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Constance Rebecca Chamberlin Morrison graduated from University of North Carolina at Chapel Hill School of Medicine
Dr. Morrison graduated from University of North Carolina at Chapel Hill School of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Constance Rebecca Chamberlin Morrison'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) |
| 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. Constance Rebecca Chamberlin Morrison
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. Constance Rebecca Chamberlin Morrison's NPI number?
Dr. Constance Rebecca Chamberlin Morrison's NPI number is 1598387755. It was assigned on May 11, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Constance Rebecca Chamberlin Morrison?
Dr. Constance Rebecca Chamberlin Morrison is an internist in Chapel Hill, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Constance Rebecca Chamberlin Morrison practice?
Dr. Morrison practices at 101 Manning Drive, Chapel Hill, NC 27514. Dr. Morrison's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Dr. Morrison to 1 group practice or clinic, 1 home health agency and 1 therapy and rehab clinic.
What is Dr. Constance Rebecca Chamberlin Morrison's office phone number?
The practice phone on file for Dr. Morrison is (919) 966-4141.
What is Dr. Constance Rebecca Chamberlin Morrison's medical license number?
Dr. Morrison holds North Carolina license 261408.
Which hospitals is Dr. Constance Rebecca Chamberlin Morrison affiliated with?
Dr. Morrison practices at UNC Hospitals in Chapel Hill, North Carolina. Dr. Morrison is also affiliated with UNC Health Rex.
What medical group is Dr. Constance Rebecca Chamberlin Morrison part of?
Dr. Morrison is linked to UNC Faculty Physicians.
Does Dr. Constance Rebecca Chamberlin Morrison accept Medicare?
Yes. CMS data shows Dr. Morrison billed Medicare for 46 services in 2024, and Dr. Morrison accepts Medicare assignment.
Does Dr. Constance Rebecca Chamberlin Morrison offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Morrison as offering telehealth services.
How many Medicare patients does Dr. Constance Rebecca Chamberlin Morrison see?
CMS counts 41 Medicare patients who saw Dr. Morrison in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Constance Rebecca Chamberlin Morrison bill to Medicare?
In 2024, Dr. Morrison's most billed Medicare services were medicare service (G2211) and office visit, established patient (99213).
Where did Dr. Constance Rebecca Chamberlin Morrison go to medical school?
Dr. Morrison graduated from University of North Carolina at Chapel Hill School of Medicine in 2020.
What drugs does Dr. Constance Rebecca Chamberlin Morrison prescribe most?
In 2024 Medicare Part D data, Dr. Morrison's most prescribed drugs by claims were Omeprazole, Metoprolol Succinate and Metoprolol-Hydrochlorothiazide.
How long has Dr. Constance Rebecca Chamberlin Morrison been practicing?
Dr. Morrison graduated from medical school in 2020, 6 years ago.
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