Dr. Michael Chase Rubin, MD

  • Lithonia, GA
  • Emergency medicine physician
NPI1215371323PAC ID2466745286
Medicare services, 2024
315
Medicare patients, 2024
201
Part D claims, 2024
329
MIPS score, 2024
87
Hospital affiliations
3
Practice address
2801 Dekalb Medical Parkway, Lithonia, GA 30058
Practice phone
Call (404) 501-8040
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Emory Hillandale Hospital

Hospital · Lithonia, Georgia

See all 5 affiliations

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Dr. Michael Chase Rubin is an emergency medicine physician in Lithonia, Georgia

Dr. Rubin practices at Emory Hillandale Hospital in Lithonia, Georgia, part of Emory University.

Dr. Rubin's NPI, 1215371323, was assigned on April 19, 2013. Dr. Rubin holds Georgia license 075884.

NPI and contact details
Medicare PAC ID
2466745286
NPI enumeration date
April 19, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(404) 501-8040
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. Michael Chase Rubin practices at Emory Hillandale Hospital in Lithonia, Georgia

Dr. Rubin's primary practice is Emory Hillandale Hospital, at 2801 Dekalb Medical Parkway, Lithonia, GA 30058 in De Kalb County. The practice phone is (404) 501-8040.

Source: Dmand AI Affiliation Data

Dr. Michael Chase Rubin is affiliated with 3 sites of care and 2 medical groups

Dr. Rubin's primary practice is Emory Hillandale Hospital in Lithonia, Georgia, part of Emory University. Dr. Rubin is also affiliated with Allegheny General Hospital. The medical group on file is Vituity. Dmand AI also links Dr. Rubin to 1 more hospital and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Rubin

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

Dmand AI tracks the EHR system at Dr. Michael Chase Rubin's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rubin practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Emory Hillandale HospitalAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael Chase Rubin is one of 1,629 emergency medicine physicians in Georgia

Emergency medicine is Dr. Rubin's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Rubin is licensed in Georgia.

Specialties and state licenses

  • Emergency medicine, GeorgiaPrimaryLicense 075884 · taxonomy 207P00000X

Emergency medicine physicians near Dr. Rubin

Counts of emergency medicine 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. Michael Chase Rubin billed Medicare for 315 services in 2024

CMS data shows 315 Medicare services from Dr. Rubin across 4 procedure codes in 2024, for 201 Medicare patients. Medicare paid $27,602 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024315
Medicare patients201
Paid by Medicare$27,602
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 1112024: 18365%
Tests and treatments
2023: 722024: 13283%

Dr. Rubin compared with the Georgia median for emergency medicine physicians, 2024

  • Dr. Rubin
  • Georgia median
Medicare services
315vs 2918% above
Medicare patients
201vs 26123% below
Part D claims
157vs 9369% above

Medians across 1,545 emergency medicine physicians in Georgia with Dmand AI profiles that report each measure.

Dr. Rubin'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. Rubin

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

Dr. Michael Chase Rubin treated 201 Medicare patients in 2024, average age 73

CMS counts 201 Medicare patients who saw Dr. Rubin in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 43% are also on Medicaid. Their average risk score is 2.41, 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. Rubin's median patient age at 55, with 61% women.

Medicare patients, 2024201
Average age73
Average risk score2.41
Also on Medicaid43%

Dr. Rubin's Medicare patients by age, 2024

Dr. Rubin's Medicare patients by sex, 2024

  • Women10552%
  • Men9648%

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

  1. High blood pressure75%
  2. High cholesterol72%
  3. Diabetes50%
  4. Chronic kidney disease46%
  5. Arthritis44%
  6. Heart failure34%
  7. Ischemic heart disease34%
  8. Mood disorders34%

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

Dr. Rubin's patients across all payers

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

Patient panel by age, all payers

Median age 55

Patient panel by sex, all payers

  • Women61%
  • Men38%

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

Dr. Michael Chase Rubin wrote 329 Medicare Part D claims in 2024

In 2024, Dr. Rubin wrote 329 Medicare Part D claims for 213 patients. 92% of them were for generic drugs. CMS names the drug for 157 of them, across 7 drugs with 11 or more claims each, at $1,003 in total drug cost. In 2023, CMS named 104 claims across 5 drugs.

Part D claims, 2024329
Drugs named by CMS7
Total drug cost$1,003
Part D patients213

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

  • Generic302 claims92%
  • Brand-name27 claims8%

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

  • Opioids12%38 of 329 claims
  • Antibiotics31%101 of 329 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: 1042024: 15751%

Drugs named by CMS: 7 in 2024, 5 in 2023.

See all prescribing by Dr. Rubin

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

Accepts Medicare assignment
Yes

Dr. Rubin's MIPS scores, performance year 2024

  • 87of 100Final score
  • 70.9of 100Quality
  • 40of 100Improvement Activities
  • 93of 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. Michael Chase Rubin received $1,100 in industry payments from 2018 to 2023

CMS Open Payments shows 12 general payments to Dr. Rubin from 7 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $367.

General payments to Dr. Rubin by program year, 2018 to 2023

Companies that paid Dr. Rubin the most, 2018 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Rubin

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

Sources for Dr. Michael Chase Rubin'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. Michael Chase Rubin

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. Michael Chase Rubin's NPI number?

Dr. Michael Chase Rubin's NPI number is 1215371323. It was assigned on April 19, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Chase Rubin?

Dr. Michael Chase Rubin is an emergency medicine physician in Lithonia, Georgia. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Michael Chase Rubin practice?

Dr. Rubin practices at 2801 Dekalb Medical Parkway, Lithonia, GA 30058. Dr. Rubin's primary practice is Emory Hillandale Hospital in Lithonia, Georgia, part of Emory University. Dmand AI also links Dr. Rubin to 1 hospital and 1 medical group.

What is Dr. Michael Chase Rubin's office phone number?

The practice phone on file for Dr. Rubin is (404) 501-8040.

What is Dr. Michael Chase Rubin's medical license number?

Dr. Rubin holds Georgia license 075884.

Which hospitals is Dr. Michael Chase Rubin affiliated with?

Dr. Rubin practices at Emory Hillandale Hospital in Lithonia, Georgia. Dr. Rubin is also affiliated with Allegheny General Hospital. Dmand AI links Dr. Rubin to 1 more hospital.

What medical group is Dr. Michael Chase Rubin part of?

Dr. Rubin is linked to Vituity. Dmand AI links Dr. Rubin to 1 more medical group.

Does Dr. Michael Chase Rubin accept Medicare?

Yes. CMS data shows Dr. Rubin billed Medicare for 315 services in 2024, and Dr. Rubin accepts Medicare assignment.

What is Dr. Michael Chase Rubin's MIPS score?

Dr. Rubin's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.

How many Medicare patients does Dr. Michael Chase Rubin see?

CMS counts 201 Medicare patients who saw Dr. Rubin in 2024, with an average age of 73.

Show 4 more questionsShow fewer questions

What services does Dr. Michael Chase Rubin bill to Medicare?

In 2024, Dr. Rubin's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and critical care (99291).

What drugs does Dr. Michael Chase Rubin prescribe most?

In 2024 Medicare Part D data, Dr. Rubin's most prescribed drugs by claims were Oxycodone-Acetaminophen, Ondansetron HCl and Prednisone.

Has Dr. Michael Chase Rubin received payments from drug or device companies?

CMS Open Payments shows $1,100 in general payments to Dr. Rubin from 7 companies from 2018 to 2023. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).

How long has Dr. Michael Chase Rubin been practicing?

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

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