Martha T. Lemma
- Medicare services, 2024
- 758
- Medicare patients, 2024
- 349
- Part D claims, 2024
- 216
- MIPS score, 2024
- 87
- Hospital affiliations
- 3
- Practice address
- 129 N Washington St, Sumter, SC 29150
- Practice phone
- Call (803) 774-8900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Martha Lemma's professional email, personal email and mobile number
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Martha T. Lemma is a hospitalist in Sumter, South Carolina
Martha Lemma practices at Prisma Health Tuomey Hospital in Sumter, South Carolina, part of Prisma Health.
Martha Lemma's NPI, 1841853074, was assigned on April 14, 2019. Martha Lemma holds South Carolina license 87708.
- NPI
- 1841853074NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608255203
- NPI enumeration date
- April 14, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 774-8900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Martha T. Lemma practices at Prisma Health Tuomey Hospital in Sumter, South Carolina
Martha Lemma's primary practice is Prisma Health Tuomey Hospital, at 129 N Washington St, Sumter, SC 29150 in Sumter County. The practice phone is (803) 774-8900.
- Prisma Health Tuomey Hospital129 N Washington St, Sumter, SC 29150 · Sumter CountyPhone(803) 774-8900
Source: Dmand AI Affiliation Data
Martha T. Lemma is affiliated with 6 sites of care and 5 medical groups
Martha Lemma's primary practice is Prisma Health Tuomey Hospital in Sumter, South Carolina, part of Prisma Health. Martha Lemma is also affiliated with Prisma Health Richland Hospital. The medical group on file is Prisma Health Medical Group-Midlands. Dmand AI also links Martha Lemma to 1 more hospital, 4 medical groups and 3 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Martha T. Lemma's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Martha Lemma practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prisma Health Tuomey Hospital | Available with a free account |
| +5 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Prisma Health and 6.2K+ hospitals, with verified contacts in the same login.
Martha T. Lemma is one of 426 hospitalists in South Carolina
Hospitalist is Martha Lemma's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Martha Lemma is licensed in South Carolina.
Specialties and state licenses
- Hospitalist, South CarolinaPrimary
Hospitalists near Martha Lemma
Counts of hospitalists 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
Martha T. Lemma billed Medicare for 758 services in 2024
CMS data shows 758 Medicare services from Martha Lemma across 7 procedure codes in 2024, for 349 Medicare patients. Medicare paid $65,655 for them. Every service was in a facility, such as a hospital, rather than an office.
Martha Lemma's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1212024: 75832%
Martha Lemma compared with the South Carolina median for hospitalists, 2024
- Martha Lemma
- South Carolina median
- Medicare services
- 758vs 50251% above
- Medicare patients
- 349vs 23648% above
- Part D claims
- 49vs 8442% below
Medians across 409 hospitalists in South Carolina with Dmand AI profiles that report each measure.
Martha Lemma'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
Martha T. Lemma treated 349 Medicare patients in 2024, average age 76
CMS counts 349 Medicare patients who saw Martha Lemma in 2024. The largest group is 75 to 84, with 120 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.29, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Martha Lemma's median patient age at 65, with 59% women.
Martha Lemma's Medicare patients by age, 2024
Martha Lemma's Medicare patients by sex, 2024
- Women20057%
- Men14943%
Chronic conditions among Martha Lemma's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Chronic kidney disease55%
- Heart failure54%
- Ischemic heart disease50%
- Diabetes48%
- Anxiety45%
Share of Medicare patients with each condition. A patient can have several.
Martha Lemma's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Martha T. Lemma wrote 216 Medicare Part D claims in 2024
In 2024, Martha Lemma wrote 216 Medicare Part D claims for 107 patients. 84% of them were for generic drugs. CMS names the drug for 49 of them, across 4 drugs with 11 or more claims each, at $213 in total drug cost. In 2023, CMS named 167 claims across 10 drugs.
Martha Lemma's Part D claims by kind of drug, 2024
- Generic182 claims84%
- Brand-name and other34 claims16%
Martha Lemma'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 Martha Lemma's Part D claims, 2024
- Antibiotics23%50 of 216 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: 1672024: 4971%
Drugs named by CMS: 4 in 2024, 10 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
Martha T. Lemma scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Martha Lemma for performance year 2024, reported as part of a group. Martha Lemma accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Martha Lemma's MIPS scores, performance year 2024
- 87of 100Final score
- 81.7of 100Quality
- 40of 100Improvement Activities
- 75of 100Cost
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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Martha T. Lemma received $16 in industry payments in 2019
CMS Open Payments shows 1 general payment to Martha Lemma from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $16.
Companies that paid Martha Lemma the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Martha T. Lemma'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) |
| 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 Martha T. Lemma
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Martha T. Lemma's NPI number?
Martha T. Lemma's NPI number is 1841853074. It was assigned on April 14, 2019, and it is active in the NPI Registry.
What does Martha T. Lemma specialize in?
Martha T. Lemma is a hospitalist in Sumter, South Carolina. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Martha T. Lemma practice?
Martha Lemma practices at 129 N Washington St, Sumter, SC 29150. Martha Lemma's primary practice is Prisma Health Tuomey Hospital in Sumter, South Carolina, part of Prisma Health. Dmand AI also links Martha Lemma to 1 hospital, 4 medical groups and 3 group practices and clinics.
What is Martha T. Lemma's office phone number?
The practice phone on file for Martha Lemma is (803) 774-8900.
What is Martha T. Lemma's medical license number?
Martha Lemma holds South Carolina license 87708.
Which hospitals is Martha T. Lemma affiliated with?
Martha Lemma practices at Prisma Health Tuomey Hospital in Sumter, South Carolina. Martha Lemma is also affiliated with Prisma Health Richland Hospital. Dmand AI links Martha Lemma to 1 more hospital.
What medical group is Martha T. Lemma part of?
Martha Lemma is linked to Prisma Health Medical Group-Midlands. Dmand AI links Martha Lemma to 4 more medical groups.
Does Martha T. Lemma accept Medicare?
Yes. CMS data shows Martha Lemma billed Medicare for 758 services in 2024, and Martha Lemma accepts Medicare assignment.
What is Martha T. Lemma's MIPS score?
Martha Lemma's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Martha T. Lemma see?
CMS counts 349 Medicare patients who saw Martha Lemma in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Martha T. Lemma bill to Medicare?
In 2024, Martha Lemma's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
What drugs does Martha T. Lemma prescribe most?
In 2024 Medicare Part D data, Martha Lemma's most prescribed drugs by claims were Metoprolol Succinate, Amoxicillin-Clavulanate Potass and Cephalexin.
Has Martha T. Lemma received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Martha Lemma from 1 company from 2019 to 2019. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Martha T. Lemma been practicing?
Martha Lemma graduated from medical school in 2004, 22 years ago.
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