Dr. Mary S. Richardson, DDS, MD

  • Mount Pleasant, SC
  • Pathologist
NPI1780608604PAC ID8527004175
Medicare services, 2024
2,361
Medicare patients, 2024
843
Publications
15
MIPS score, 2024
79
Hospital affiliations
3
Practice address
1208 2 Island Ct, Mount Pleasant, SC 29466
Practice phone
Call (803) 286-4666
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

MUSC Physicians

Mount Pleasant, South Carolina

See all 8 affiliations

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Dr. Mary S. Richardson is a pathologist in Mount Pleasant, South Carolina

Dr. Richardson practices at MUSC Physicians in Mount Pleasant, South Carolina.

Dr. Richardson's NPI, 1780608604, was assigned on July 26, 2006. Dr. Richardson graduated from Medical College of Georgia in 1989. Dr. Richardson's South Carolina license number on file is 16441.

NPI and contact details
Medicare PAC ID
8527004175
NPI enumeration date
July 26, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(803) 286-4666
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
63
Medical school graduation
1989

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Mary S. Richardson practices at MUSC Physicians in Mount Pleasant, South Carolina

Dr. Richardson'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 Physicians
    1208 2 Island Ct, Mount Pleasant, SC 29466 · Charleston CountyPhone(803) 286-4666

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Mary S. Richardson is affiliated with 6 sites of care and 2 medical groups

Dr. Richardson's primary practice is MUSC Physicians in Mount Pleasant, South Carolina. Dr. Richardson is also affiliated with MUSC Health University Medical Center. The medical group on file is MUSC Health. Dmand AI also links Dr. Richardson to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 8 affiliations for Dr. Richardson

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Mary S. Richardson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Richardson practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
MUSC PhysiciansAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Mary S. Richardson is one of 173 pathologists in South Carolina

Anatomic pathology and clinical pathology is Dr. Richardson's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Richardson is board certified in oral and maxillofacial pathology by the American Board of Oral and Maxillofacial Pathology. Dmand AI has Dr. Richardson's licenses on file in 2 states: South Carolina and Georgia.

Specialties and state licenses

  • Anatomic pathology and clinical pathology, South CarolinaPrimaryLicense 16441 · 1993 to 2025 · taxonomy 207ZP0102X
  • Georgia license1984 to 2021

Pathologists near Dr. Richardson

Counts of pathologists 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 S. Richardson billed Medicare for 2,361 services in 2024

CMS data shows 2,361 Medicare services from Dr. Richardson across 15 procedure codes in 2024, for 843 Medicare patients. Medicare paid $84,749 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20242,361
Medicare patients843
Paid by Medicare$84,749
Procedure codes15

Dr. Richardson's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Lab and pathology
2023: 2,3942024: 2,3213%
Other services
2023: 242024: 4067%

Dr. Richardson compared with the South Carolina median for pathologists, 2024

  • Dr. Richardson
  • South Carolina median
Medicare services
2,361vs 1,80131% above
Medicare patients
843vs 75312% above

Medians across 172 pathologists in South Carolina with Dmand AI profiles that report each measure.

Dr. Richardson'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.

See all procedures by Dr. Richardson

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Richardson and other pathologists in South Carolina.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Mary S. Richardson treated 843 Medicare patients in 2024, average age 71

CMS counts 843 Medicare patients who saw Dr. Richardson in 2024. The largest group is 65 to 74, with 466 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Richardson's median patient age at 54, with 75% women.

Medicare patients, 2024843
Average age71
Average risk score1.41
Also on Medicaid8%

Dr. Richardson's Medicare patients by age, 2024

Dr. Richardson's Medicare patients by sex, 2024

  • Women52162%
  • Men32238%

Chronic conditions among Dr. Richardson's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis51%
  4. Cancer36%
  5. Anxiety30%
  6. Diabetes30%
  7. Ischemic heart disease24%
  8. Mood disorders24%

Share of Medicare patients with each condition. A patient can have several.

Dr. Richardson's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 54

Patient panel by sex, all payers

  • Women75%
  • Men24%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Mary S. Richardson 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. Richardson for performance year 2024, reported as part of a group. Dr. Richardson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Richardson'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 S. Richardson has 15 publications on record

Dmand AI links 15 papers to Dr. Richardson, published from 2012 to 2025. 2017 was the busiest year, with 2. The most frequent topics are Mouth Neoplasms, Datasets as Topic and Head and Neck Neoplasms. Dr. Richardson has published most often in Head Neck Pathol. Dr. Richardson's most frequent co-authors are Lester D. R. Thompson, MD, Terrence A. Day, MD and Evan Michael Graboyes, MD.

Papers15
Years published2012 to 2025

Dr. Richardson's papers by year, 2012 to 2025

Topics Dr. Richardson writes about most

  • Mouth Neoplasms
  • Datasets as Topic
  • Head and Neck Neoplasms
  • Lung Neoplasms
  • Odontogenic Tumors
  • Pathology, Clinical
  • Research Design

Dr. Richardson's most frequent co-authors

Recent publications by Dr. Richardson

See all 15 publications and co-authors

See who Dr. Richardson researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Richardson works with, so you can find a warm path to the right pathologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Mary S. Richardson received $31 in industry payments from 2017 to 2021

CMS Open Payments shows 2 general payments to Dr. Richardson from 2 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $19.

General payments to Dr. Richardson by program year, 2017 to 2021

Companies that paid Dr. Richardson the most, 2017 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Richardson

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Mary S. Richardson graduated from Medical College of Georgia

Dr. Richardson graduated from Medical College of Georgia in 1989. Dr. Richardson is a member of American Society of Clinical Pathology, CAP, International Society of Gynecological Pathology, North American Society of Head and Neck Pathologists and USCAP.

  1. Medical schoolMedical College of Georgia
  2. Board certified in oral and maxillofacial pathologyAmerican Board of Oral and Maxillofacial Pathology
  3. Board certified in anatomic pathology & clinical pathologyAmerican Board of Pathology

Source: Dmand AI Professional Profile Data

Dr. Mary S. Richardson accepts plans from 9 insurance carriers

Dr. Richardson is in network with 9 carriers, including Aetna, United Healthcare and Alliant Health Plans. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Blue Cross Blue Shield of Michigan
  • BlueCross BlueShield of South Carolina
  • +1 more carriersWith a free account

Plan types Dr. Richardson accepts, by number of carriers

  1. PPO8
  2. Medicare5
  3. HMO3
  4. POS2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Mary S. Richardson's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Mary S. Richardson

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 S. Richardson's NPI number?

Dr. Mary S. Richardson's NPI number is 1780608604. It was assigned on July 26, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Mary S. Richardson?

Dr. Mary S. Richardson is a pathologist in Mount Pleasant, South Carolina. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).

Where does Dr. Mary S. Richardson practice?

Dr. Richardson practices at 1208 2 Island Ct, Mount Pleasant, SC 29466. Dr. Richardson's primary practice is MUSC Physicians in Mount Pleasant, South Carolina. Dmand AI also links Dr. Richardson to 2 hospitals, 2 group practices and clinics and 1 medical group.

What is Dr. Mary S. Richardson's office phone number?

The practice phone on file for Dr. Richardson is (803) 286-4666.

What is Dr. Mary S. Richardson's medical license number?

Dr. Richardson's South Carolina license number on file is 16441, one of the licenses on file in 2 states.

Which states has Dr. Mary S. Richardson been licensed in?

Dmand AI has state licenses on file for Dr. Richardson in South Carolina (1993 to 2025) and Georgia (1984 to 2021).

Which hospitals is Dr. Mary S. Richardson affiliated with?

Dr. Richardson is affiliated with MUSC Health University Medical Center. Dmand AI links Dr. Richardson to 2 more hospitals.

What medical group is Dr. Mary S. Richardson part of?

Dr. Richardson is linked to MUSC Health. Dmand AI links Dr. Richardson to 1 more medical group.

Does Dr. Mary S. Richardson accept Medicare?

Yes. CMS data shows Dr. Richardson billed Medicare for 2,361 services in 2024, and Dr. Richardson accepts Medicare assignment.

What is Dr. Mary S. Richardson's MIPS score?

Dr. Richardson's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Mary S. Richardson see?

CMS counts 843 Medicare patients who saw Dr. Richardson in 2024, with an average age of 71.

Is Dr. Mary S. Richardson board certified?

Yes. Dr. Richardson is board certified in oral and maxillofacial pathology by the American Board of Oral and Maxillofacial Pathology.

What services does Dr. Mary S. Richardson bill to Medicare?

In 2024, Dr. Richardson's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88307).

Where did Dr. Mary S. Richardson go to medical school?

Dr. Richardson graduated from Medical College of Georgia in 1989.

Has Dr. Mary S. Richardson received payments from drug or device companies?

CMS Open Payments shows $31 in general payments to Dr. Richardson from 2 companies from 2017 to 2021. The largest total came from Merck Sharp & Dohme Corporation.

How long has Dr. Mary S. Richardson been practicing?

Dr. Richardson graduated from medical school in 1989, 37 years ago.

Does Dr. Mary S. Richardson do research?

Dmand AI links 15 publications to Dr. Richardson, published from 2012 to 2025.

Who does Dr. Mary S. Richardson publish with?

Dr. Richardson's most frequent co-authors are Lester D. R. Thompson, MD (3 shared papers), Terrence A. Day, MD (2 shared papers) and Evan Michael Graboyes, MD (2 shared papers).

What insurance does Dr. Mary S. Richardson accept?

Dr. Richardson is in network with 9 carriers, including Aetna, United Healthcare and Alliant Health Plans. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

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