Dr. Brian Tark, MD

  • Atlanta, GA
  • Hospitalist
NPI1194138115PAC ID4981961299
Medicare services, 2024
403
Medicare patients, 2024
134
Part D claims, 2024
73
MIPS score, 2024
93
Hospital affiliations
3
Practice address
550 Peachtree Street, NE, Atlanta, GA 30308
Practice phone
Call (404) 686-2450
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Emory University Hospital Midtown

Hospital · Atlanta, Georgia

See all 5 affiliations

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Dr. Brian Tark is a hospitalist in Atlanta, Georgia

Dr. Tark practices at Emory University Hospital Midtown in Atlanta, Georgia, part of Emory University.

Dr. Tark's NPI, 1194138115, was assigned on June 6, 2014. Dr. Tark holds Georgia license 86999.

NPI and contact details
Medicare PAC ID
4981961299
NPI enumeration date
June 6, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(404) 686-2450
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
39
Medical school graduation
2013

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

Dr. Brian Tark practices at Emory University Hospital Midtown in Atlanta, Georgia

Dr. Tark's primary practice is Emory University Hospital Midtown, at 550 Peachtree Street, NE, Atlanta, GA 30308 in Fulton County. The practice phone is (404) 686-2450.

Source: Dmand AI Affiliation Data

Dr. Brian Tark is affiliated with 4 sites of care and 1 medical group

Dr. Tark's primary practice is Emory University Hospital Midtown in Atlanta, Georgia, part of Emory University. Dr. Tark is also affiliated with Emory University Hospital. The medical group on file is Emory Healthcare. Dmand AI also links Dr. Tark to 1 more hospital and 1 clinical lab, each named with a free account.

See all 5 affiliations for Dr. Tark

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

Dmand AI tracks the EHR system at Dr. Brian Tark's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tark practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Emory University Hospital MidtownAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Brian Tark is one of 976 hospitalists in Georgia

Hospitalist is Dr. Tark's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Tark's licenses on file in 2 states: Georgia and New York.

Specialties and state licenses

  • Hospitalist, GeorgiaPrimaryLicense 86999 · taxonomy 208M00000X
  • New York licenseLicense 2900361

Hospitalists near Dr. Tark

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

Dr. Brian Tark billed Medicare for 403 services in 2024

CMS data shows 403 Medicare services from Dr. Tark across 3 procedure codes in 2024, for 134 Medicare patients. Medicare paid $34,587 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024403
Medicare patients134
Paid by Medicare$34,587
Procedure codes3

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

  • 2023
  • 2024
Office and hospital visits
2023: 4792024: 40316%

Dr. Tark compared with the Georgia median for hospitalists, 2024

  • Dr. Tark
  • Georgia median
Medicare services
403vs 49118% below
Medicare patients
134vs 23042% below
Part D claims
11vs 8587% below

Medians across 942 hospitalists in Georgia with Dmand AI profiles that report each measure.

Dr. Tark'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. Tark

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

Dr. Brian Tark treated 134 Medicare patients in 2024, average age 77

CMS counts 134 Medicare patients who saw Dr. Tark in 2024. The largest group is 85 and over, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 55% are also on Medicaid. Their average risk score is 2.88, 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. Tark's median patient age at 73, with 55% women.

Medicare patients, 2024134
Average age77
Average risk score2.88
Also on Medicaid55%

Dr. Tark's Medicare patients by age, 2024

Dr. Tark's Medicare patients by sex, 2024

  • Women7858%
  • Men5642%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis66%
  4. Diabetes60%
  5. Ischemic heart disease50%
  6. Mood disorders44%
  7. Heart failure43%
  8. Chronic kidney disease39%

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

Dr. Tark's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women55%
  • Men43%

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

Dr. Brian Tark wrote 73 Medicare Part D claims in 2024

In 2024, Dr. Tark wrote 73 Medicare Part D claims for 38 patients. 82% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $279 in total drug cost. In 2022, CMS named 11 claims across 1 drug.

Part D claims, 202473
Drugs named by CMS1
Total drug cost$279
Part D patients38

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

  • Generic60 claims82%
  • Brand-name13 claims18%

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

  • Antibiotics19%14 of 73 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, 2022 to 2024

  • 2022
  • 2024
Claims for drugs CMS names
2022: 112024: 11No change

Drugs named by CMS: 1 in 2024, 1 in 2022.

See all prescribing by Dr. Tark

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. Brian Tark scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Tark for performance year 2024, reported through an alternative payment model (APM). Dr. Tark accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Tark's MIPS scores, performance year 2024

  • 93of 100Final score
  • 79.8of 100Quality
  • 89of 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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Sources for Dr. Brian Tark'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)
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. Brian Tark

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. Brian Tark's NPI number?

Dr. Brian Tark's NPI number is 1194138115. It was assigned on June 6, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Brian Tark?

Dr. Brian Tark is a hospitalist in Atlanta, Georgia. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).

Where does Dr. Brian Tark practice?

Dr. Tark practices at 550 Peachtree Street, NE, Atlanta, GA 30308. Dr. Tark's primary practice is Emory University Hospital Midtown in Atlanta, Georgia, part of Emory University. Dmand AI also links Dr. Tark to 1 hospital and 1 clinical lab.

What is Dr. Brian Tark's office phone number?

The practice phone on file for Dr. Tark is (404) 686-2450.

What is Dr. Brian Tark's medical license number?

Dr. Tark holds Georgia license 86999, one of the licenses on file in 2 states.

Which states has Dr. Brian Tark been licensed in?

Dmand AI has state licenses on file for Dr. Tark in Georgia and New York.

Which hospitals is Dr. Brian Tark affiliated with?

Dr. Tark practices at Emory University Hospital Midtown in Atlanta, Georgia. Dr. Tark is also affiliated with Emory University Hospital. Dmand AI links Dr. Tark to 1 more hospital.

What medical group is Dr. Brian Tark part of?

Dr. Tark is linked to Emory Healthcare.

Does Dr. Brian Tark accept Medicare?

Yes. CMS data shows Dr. Tark billed Medicare for 403 services in 2024, and Dr. Tark accepts Medicare assignment.

What is Dr. Brian Tark's MIPS score?

Dr. Tark's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).

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How many Medicare patients does Dr. Brian Tark see?

CMS counts 134 Medicare patients who saw Dr. Tark in 2024, with an average age of 77.

What services does Dr. Brian Tark bill to Medicare?

In 2024, Dr. Tark's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).

What drugs does Dr. Brian Tark prescribe most?

In 2024 Medicare Part D data, Dr. Tark's most prescribed drugs by claims were Sodium Chloride.

How long has Dr. Brian Tark been practicing?

Dr. Tark graduated from medical school in 2013, 13 years ago.

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