Dr. Mary Hart Bryan, MD
- Medicare services, 2024
- 969
- Medicare patients, 2024
- 316
- Part D claims, 2024
- 775
- MIPS score, 2024
- 79
- Hospital affiliations
- 1
- Practice address
- 1208 2 Island Ct, Mount Pleasant, SC 29466
- Practice phone
- Call (803) 286-4666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MUSC Physicians
Mount Pleasant, South Carolina
Find Dr. Bryan's professional email, personal email and mobile number
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Dr. Mary Hart Bryan is a geriatric psychiatry physician in Mount Pleasant, South Carolina
Dr. Bryan practices at MUSC Physicians in Mount Pleasant, South Carolina.
Dr. Bryan's NPI, 1376631614, was assigned on October 11, 2006. Dr. Bryan graduated from Medical University of South Carolina College of Medicine in 2001. Dr. Bryan holds South Carolina license 27459.
- NPI
- 1376631614NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032209036
- NPI enumeration date
- October 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (803) 286-4666
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mary Hart Bryan practices at MUSC Physicians in Mount Pleasant, South Carolina
Dr. Bryan's primary practice is MUSC Physicians, at 1208 2 Island Ct, Mount Pleasant, SC 29466 in Charleston County. The practice phone is (803) 286-4666.
- MUSC Physicians1208 2 Island Ct, Mount Pleasant, SC 29466 · Charleston CountyPhone(803) 286-4666
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mary Hart Bryan is affiliated with 4 sites of care and 2 medical groups
Dr. Bryan's primary practice is MUSC Physicians in Mount Pleasant, South Carolina. Dr. Bryan is also affiliated with MUSC Health University Medical Center. The medical group on file is MUSC Health. Dmand AI also links Dr. Bryan to 2 more group practices and clinics and 1 medical group, each 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 Dr. Mary Hart Bryan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bryan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MUSC Physicians | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mary Hart Bryan is one of 10 geriatric psychiatry physicians in South Carolina
Geriatric psychiatry is Dr. Bryan's primary specialty in the NPI Registry, under taxonomy code 2084P0805X. Dr. Bryan is licensed in South Carolina.
Specialties and state licenses
- Geriatric psychiatry, South CarolinaPrimary
Geriatric psychiatry physicians near Dr. Bryan
Counts of geriatric psychiatry 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
Dr. Mary Hart Bryan billed Medicare for 969 services in 2024
CMS data shows 969 Medicare services from Dr. Bryan across 8 procedure codes in 2024, for 316 Medicare patients. Medicare paid $62,921 for them.
Dr. Bryan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8102024: 67716%
- Other services
- 2023: 02024: 255
- Tests and treatments
- 2023: 832024: 3755%
Where Dr. Bryan's Medicare services took place, 2024
- In an office40141%
- In a facility56859%
Dr. Bryan compared with the South Carolina median for geriatric psychiatry physicians, 2024
- Dr. Bryan
- South Carolina median
- Medicare services
- 969vs 3352.9 times
- Medicare patients
- 316vs 1122.8 times
Medians across 10 geriatric psychiatry physicians in South Carolina with Dmand AI profiles that report each measure.
Dr. Bryan'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bryan and other geriatric psychiatry physicians in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mary Hart Bryan treated 316 Medicare patients in 2024, average age 78
CMS counts 316 Medicare patients who saw Dr. Bryan in 2024. The largest group is 75 to 84, with 141 patients. 75% of them have depression, and 75% have high blood pressure. 13% 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. Bryan's median patient age at 77, with 54% women.
Dr. Bryan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Bryan's Medicare patients by sex, 2024
- Women17957%
- Men13743%
Chronic conditions among Dr. Bryan's Medicare patients, 2024
- Depression75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Anxiety72%
- Arthritis59%
- Alzheimer's and dementia55%
- Diabetes32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bryan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mary Hart Bryan wrote 775 Medicare Part D claims in 2024
In 2024, Dr. Bryan wrote 775 Medicare Part D claims for 110 patients. 98% of them were for generic drugs. CMS names the drug for 728 of them, across 19 drugs with 11 or more claims each, at $116,860 in total drug cost. In 2023, CMS named 792 claims across 21 drugs.
Dr. Bryan's Part D claims by kind of drug, 2024
- Generic757 claims98%
- Brand-name18 claims2%
Dr. Bryan'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. Bryan's Part D claims, 2024
- Antipsychotics, patients 65 and over23%176 of 775 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: 7922024: 7288%
Drugs named by CMS: 19 in 2024, 21 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. Mary Hart Bryan scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Bryan for performance year 2024, reported as part of a group. Dr. Bryan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Bryan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Bryan's MIPS scores, performance year 2024
- 79of 100Final score
- 62.4of 100Quality
- 99of 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. Mary Hart Bryan received $92 in industry payments from 2020 to 2024
CMS Open Payments shows 3 general payments to Dr. Bryan from 3 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $43.
General payments to Dr. Bryan by program year, 2020 to 2024
Companies that paid Dr. Bryan the most, 2020 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mary Hart Bryan graduated from Medical University of South Carolina College of Medicine
Dr. Bryan graduated from Medical University of South Carolina College of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mary Hart Bryan'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 Dr. Mary Hart Bryan
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. Mary Hart Bryan's NPI number?
Dr. Mary Hart Bryan's NPI number is 1376631614. It was assigned on October 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mary Hart Bryan?
Dr. Mary Hart Bryan is a geriatric psychiatry physician in Mount Pleasant, South Carolina. The primary specialty in the NPI Registry is Geriatric Psychiatry Physician (taxonomy code 2084P0805X).
Where does Dr. Mary Hart Bryan practice?
Dr. Bryan practices at 1208 2 Island Ct, Mount Pleasant, SC 29466. Dr. Bryan's primary practice is MUSC Physicians in Mount Pleasant, South Carolina. Dmand AI also links Dr. Bryan to 2 group practices and clinics and 1 medical group.
What is Dr. Mary Hart Bryan's office phone number?
The practice phone on file for Dr. Bryan is (803) 286-4666.
What is Dr. Mary Hart Bryan's medical license number?
Dr. Bryan holds South Carolina license 27459.
Which hospitals is Dr. Mary Hart Bryan affiliated with?
Dr. Bryan is affiliated with MUSC Health University Medical Center.
What medical group is Dr. Mary Hart Bryan part of?
Dr. Bryan is linked to MUSC Health. Dmand AI links Dr. Bryan to 1 more medical group.
Does Dr. Mary Hart Bryan accept Medicare?
Yes. CMS data shows Dr. Bryan billed Medicare for 969 services in 2024, and Dr. Bryan accepts Medicare assignment.
Does Dr. Mary Hart Bryan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Bryan as offering telehealth services.
What is Dr. Mary Hart Bryan's MIPS score?
Dr. Bryan's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Mary Hart Bryan see?
CMS counts 316 Medicare patients who saw Dr. Bryan in 2024, with an average age of 78.
What services does Dr. Mary Hart Bryan bill to Medicare?
In 2024, Dr. Bryan's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and nursing facility care (99310).
Where did Dr. Mary Hart Bryan go to medical school?
Dr. Bryan graduated from Medical University of South Carolina College of Medicine in 2001.
What drugs does Dr. Mary Hart Bryan prescribe most?
In 2024 Medicare Part D data, Dr. Bryan's most prescribed drugs by claims were Quetiapine Fumarate, Mirtazapine and Memantine HCl.
Has Dr. Mary Hart Bryan received payments from drug or device companies?
CMS Open Payments shows $92 in general payments to Dr. Bryan from 3 companies from 2020 to 2024. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Mary Hart Bryan been practicing?
Dr. Bryan graduated from medical school in 2001, 25 years ago.
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