Dr. Ruth R. Sarmiento, MD

  • Atlanta, GA
  • Hematologist and oncologist
NPI1609893072PAC ID0547347932
Medicare services, 2024
362
Medicare patients, 2024
192
Part D claims, 2024
777
MIPS score, 2024
71
Hospital affiliations
5
Practice address
1000 Johnson Ferry Road, NE, Atlanta, GA 30342
Practice phone
Call (404) 851-8000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Northside Hospital Atlanta

Hospital · Atlanta, Georgia

See all 8 affiliations

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Dr. Ruth R. Sarmiento is a hematologist and oncologist in Atlanta, Georgia

Dr. Sarmiento practices at Northside Hospital Atlanta in Atlanta, Georgia, part of Northside Hospital.

Dr. Sarmiento's NPI, 1609893072, was assigned on July 16, 2006. Dr. Sarmiento holds Georgia license 037065.

NPI and contact details
Medicare PAC ID
0547347932
NPI enumeration date
July 16, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(404) 851-8000
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Female
Estimated age
66
Medical school graduation
1986

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

Dr. Ruth R. Sarmiento practices at Northside Hospital Atlanta in Atlanta, Georgia

Dr. Sarmiento's primary practice is Northside Hospital Atlanta, at 1000 Johnson Ferry Road, NE, Atlanta, GA 30342 in Fulton County. The practice phone is (404) 851-8000.

Source: Dmand AI Affiliation Data

Dr. Ruth R. Sarmiento is affiliated with 6 sites of care and 2 medical groups

Dr. Sarmiento's primary practice is Northside Hospital Atlanta in Atlanta, Georgia, part of Northside Hospital. Dr. Sarmiento is also affiliated with Wellstar Kennestone Regional Medical Center. The medical group on file is Northside Hospital Cancer Institute. Dmand AI also links Dr. Sarmiento to 3 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 8 affiliations for Dr. Sarmiento

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Ruth R. Sarmiento's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sarmiento practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Northside Hospital AtlantaAvailable 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. Ruth R. Sarmiento is one of 379 hematologists and oncologists in Georgia

Hematology and oncology is Dr. Sarmiento's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Sarmiento is licensed in Georgia.

Specialties and state licenses

  • Hematology and oncology, GeorgiaPrimaryLicense 037065 · taxonomy 207RH0003X

Hematologists and oncologists near Dr. Sarmiento

Counts of hematologists and oncologists 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. Ruth R. Sarmiento billed Medicare for 362 services in 2024

CMS data shows 362 Medicare services from Dr. Sarmiento across 5 procedure codes in 2024, for 192 Medicare patients. Medicare paid $17,206 for them.

Medicare services, 2024362
Medicare patients192
Paid by Medicare$17,206
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 3472024: 3624%

Where Dr. Sarmiento's Medicare services took place, 2024

  • In an office29381%
  • In a facility6919%

Dr. Sarmiento compared with the Georgia median for hematologists and oncologists, 2024

  • Dr. Sarmiento
  • Georgia median
Medicare services
362vs 69148% below
Medicare patients
192vs 23518% below
Part D claims
592vs 67512% below

Medians across 350 hematologists and oncologists in Georgia with Dmand AI profiles that report each measure.

Dr. Sarmiento'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. Sarmiento

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

Dr. Ruth R. Sarmiento treated 192 Medicare patients in 2024, average age 75

CMS counts 192 Medicare patients who saw Dr. Sarmiento in 2024. The largest group is 75 to 84, with 73 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.88, 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. Sarmiento's median patient age at 67, with 66% women.

Medicare patients, 2024192
Average age75
Average risk score1.88
Also on Medicaid15%

Dr. Sarmiento's Medicare patients by age, 2024

Dr. Sarmiento's Medicare patients by sex, 2024

  • Women11258%
  • Men8042%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease45%
  4. Diabetes43%
  5. Arthritis41%
  6. Cancer41%
  7. Heart failure29%
  8. Ischemic heart disease27%

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

Dr. Sarmiento's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women66%
  • Men33%

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

Dr. Ruth R. Sarmiento wrote 777 Medicare Part D claims in 2024

In 2024, Dr. Sarmiento wrote 777 Medicare Part D claims for 153 patients. 67% of them were for generic drugs. CMS names the drug for 592 of them, across 22 drugs with 11 or more claims each, at $2,876,691 in total drug cost. In 2023, CMS named 346 claims across 13 drugs.

Part D claims, 2024777
Drugs named by CMS22
Total drug cost$2.9M
Part D patients153

Dr. Sarmiento's Part D claims by kind of drug, 2024

  • Generic520 claims67%
  • Brand-name257 claims33%

Dr. Sarmiento'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. Sarmiento's Part D claims, 2024

  • Opioids10%77 of 777 claims
  • Antibiotics2%12 of 777 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: 3462024: 59271%

Drugs named by CMS: 22 in 2024, 13 in 2023.

See all prescribing by Dr. Sarmiento

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. Ruth R. Sarmiento scored 71 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 71 out of 100 for Dr. Sarmiento for performance year 2024, reported as part of a group. Dr. Sarmiento accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Sarmiento's MIPS scores, performance year 2024

  • 71of 100Final score
  • 69.2of 100Quality
  • 40of 100Improvement Activities
  • 51of 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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Dr. Ruth R. Sarmiento received $6,018 in industry payments from 2016 to 2025

CMS Open Payments shows 214 general payments to Dr. Sarmiento from 59 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Novartis Pharmaceuticals Corporation paid the most, $451.

General payments to Dr. Sarmiento by program year, 2016 to 2025

General payments to Dr. Sarmiento by kind, 2016 to 2025

$6Kin total
  • Food and beverage$5,87798%
  • Education$1412%

Companies that paid Dr. Sarmiento the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Sarmiento

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

Sources for Dr. Ruth R. Sarmiento'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Ruth R. Sarmiento

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. Ruth R. Sarmiento's NPI number?

Dr. Ruth R. Sarmiento's NPI number is 1609893072. It was assigned on July 16, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Ruth R. Sarmiento?

Dr. Ruth R. Sarmiento is a hematologist and oncologist in Atlanta, Georgia. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Ruth R. Sarmiento practice?

Dr. Sarmiento practices at 1000 Johnson Ferry Road, NE, Atlanta, GA 30342. Dr. Sarmiento's primary practice is Northside Hospital Atlanta in Atlanta, Georgia, part of Northside Hospital. Dmand AI also links Dr. Sarmiento to 3 hospitals, 1 group practice or clinic and 1 medical group.

What is Dr. Ruth R. Sarmiento's office phone number?

The practice phone on file for Dr. Sarmiento is (404) 851-8000.

What is Dr. Ruth R. Sarmiento's medical license number?

Dr. Sarmiento holds Georgia license 037065.

Which hospitals is Dr. Ruth R. Sarmiento affiliated with?

Dr. Sarmiento practices at Northside Hospital Atlanta in Atlanta, Georgia. Dr. Sarmiento is also affiliated with Wellstar Kennestone Regional Medical Center. Dmand AI links Dr. Sarmiento to 3 more hospitals.

What medical group is Dr. Ruth R. Sarmiento part of?

Dr. Sarmiento is linked to Northside Hospital Cancer Institute. Dmand AI links Dr. Sarmiento to 1 more medical group.

Does Dr. Ruth R. Sarmiento accept Medicare?

Yes. CMS data shows Dr. Sarmiento billed Medicare for 362 services in 2024, and Dr. Sarmiento accepts Medicare assignment.

What is Dr. Ruth R. Sarmiento's MIPS score?

Dr. Sarmiento's MIPS final score for performance year 2024 is 71 out of 100, reported as part of a group.

How many Medicare patients does Dr. Ruth R. Sarmiento see?

CMS counts 192 Medicare patients who saw Dr. Sarmiento in 2024, with an average age of 75.

Show 4 more questionsShow fewer questions

What services does Dr. Ruth R. Sarmiento bill to Medicare?

In 2024, Dr. Sarmiento's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99212) and hospital inpatient care (99232).

What drugs does Dr. Ruth R. Sarmiento prescribe most?

In 2024 Medicare Part D data, Dr. Sarmiento's most prescribed drugs by claims were Letrozole, Revlimid and Eliquis.

Has Dr. Ruth R. Sarmiento received payments from drug or device companies?

CMS Open Payments shows $6,018 in general payments to Dr. Sarmiento from 59 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.

How long has Dr. Ruth R. Sarmiento been practicing?

Dr. Sarmiento graduated from medical school in 1986, 40 years ago.

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