Dr. Adam M. Klein, MD

  • Atlanta, GA
  • Otolaryngologist
NPI1679527519PAC ID1355315250
Medicare services, 2024
2,810
Medicare patients, 2024
370
Part D claims, 2024
222
Publications
41
MIPS score, 2024
95
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 7 affiliations

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Dr. Adam M. Klein is an otolaryngologist in Atlanta, Georgia

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

Dr. Klein's NPI, 1679527519, was assigned on May 22, 2006. Dr. Klein graduated from University of Connecticut School of Medicine in 1999. Dr. Klein holds Georgia license 056121.

NPI and contact details
Medicare PAC ID
1355315250
NPI enumeration date
May 22, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(404) 686-2450
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
53
Medical school graduation
1999

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

Dr. Adam M. Klein practices at Emory University Hospital Midtown in Atlanta, Georgia

Dr. Klein'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. Adam M. Klein is affiliated with 5 sites of care and 2 medical groups

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

See all 7 affiliations for Dr. Klein

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

Dmand AI tracks the EHR system at Dr. Adam M. Klein's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klein practices, 5 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
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Adam M. Klein is one of 302 otolaryngologists in Georgia

Otolaryngology is Dr. Klein's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Klein is licensed in Georgia.

Specialties and state licenses

  • Otolaryngology, GeorgiaPrimaryLicense 056121 · taxonomy 207Y00000X

Otolaryngologists near Dr. Klein

Counts of otolaryngologists 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. Adam M. Klein billed Medicare for 2,810 services in 2024

CMS data shows 2,810 Medicare services from Dr. Klein across 15 procedure codes in 2024, for 370 Medicare patients. Medicare paid $131,787 for them.

Medicare services, 20242,810
Medicare patients370
Paid by Medicare$131,787
Procedure codes15

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

  • 2023
  • 2024
Drugs given in the office
2023: 1,8562024: 1,7108%
Surgery
2023: 4702024: 54215%
Tests and treatments
2023: 1602024: 29182%
Office and hospital visits
2023: 1582024: 26769%

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

  • In an office2,77699%
  • In a facility341%

Dr. Klein compared with the Georgia median for otolaryngologists, 2024

  • Dr. Klein
  • Georgia median
Medicare services
2,810vs 6734.2 times
Medicare patients
370vs 30223% above
Part D claims
152vs 30250% below

Medians across 289 otolaryngologists in Georgia with Dmand AI profiles that report each measure.

Dr. Klein'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. Klein

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

Dr. Adam M. Klein treated 370 Medicare patients in 2024, average age 74

CMS counts 370 Medicare patients who saw Dr. Klein in 2024. The largest group is 65 to 74, with 174 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Klein's median patient age at 67, with 63% women.

Medicare patients, 2024370
Average age74
Average risk score1.13
Also on Medicaid7%

Dr. Klein's Medicare patients by age, 2024

Dr. Klein's Medicare patients by sex, 2024

  • Women21959%
  • Men15141%

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

  1. High cholesterol75%
  2. High blood pressure70%
  3. Arthritis49%
  4. Ischemic heart disease29%
  5. Anxiety27%
  6. Diabetes23%
  7. Chronic kidney disease21%
  8. Mood disorders21%

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

Dr. Klein'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

  • Women63%
  • Men35%

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

Dr. Adam M. Klein wrote 222 Medicare Part D claims in 2024

In 2024, Dr. Klein wrote 222 Medicare Part D claims for 104 patients. 96% of them were for generic drugs. CMS names the drug for 152 of them, across 5 drugs with 11 or more claims each, at $1,385 in total drug cost. In 2023, CMS named 40 claims across 1 drug.

Part D claims, 2024222
Drugs named by CMS5
Total drug cost$1,385
Part D patients104

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

  • Generic214 claims96%
  • Brand-name and other8 claims4%

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

  • Opioids6%14 of 222 claims
  • Antibiotics11%24 of 222 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: 402024: 152280%

Drugs named by CMS: 5 in 2024, 1 in 2023.

See all prescribing by Dr. Klein

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. Adam M. Klein scored 95 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Klein for performance year 2024, reported through an alternative payment model (APM). Dr. Klein accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Klein as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Klein's MIPS scores, performance year 2024

  • 95of 100Final score
  • 80.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Adam M. Klein has 41 publications on record

Dmand AI links 41 papers to Dr. Klein, published from 2010 to 2025. 2020 was the busiest year, with 7. The most frequent topics are Papillomavirus Infections, Respiratory Tract Infections and Vocal Cords. Dr. Klein has published most often in Laryngoscope. Dr. Klein's most frequent co-authors are Simon Roderick Alfred Best, MD, Conor Ernst Steuer, MD and Aaron D. Friedman, MD.

Papers41
Years published2010 to 2025

Dr. Klein's papers by year, 2015 to 2025

Topics Dr. Klein writes about most

  • Papillomavirus Infections
  • Respiratory Tract Infections
  • Vocal Cords
  • Bevacizumab
  • Dysphonia
  • Clinical Competence
  • Georgia
  • Laryngeal Neoplasms

Dr. Klein's most frequent co-authors

Recent publications by Dr. Klein

See all 41 publications and co-authors

See who Dr. Klein researches with

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

How network discovery works

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

Dr. Adam M. Klein received $7,975 in industry payments from 2016 to 2025

CMS Open Payments shows 16 general payments to Dr. Klein from 7 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 83% of the total. Precigen, Inc. paid the most, $5,397.

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

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

$8Kin total
  • Consulting fees$6,65383%
  • Travel and lodging$77610%
  • Food and beverage$5467%

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

Share is of all general payments to this clinician.

See all payments to Dr. Klein

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

Dr. Adam M. Klein graduated from University of Connecticut School of Medicine

Dr. Klein graduated from University of Connecticut School of Medicine in 1999.

  1. Medical schoolUniversity of Connecticut School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Adam M. Klein'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)Doctors and Clinicians Utilization Data (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
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. Adam M. Klein

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. Adam M. Klein's NPI number?

Dr. Adam M. Klein's NPI number is 1679527519. It was assigned on May 22, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Adam M. Klein?

Dr. Adam M. Klein is an otolaryngologist in Atlanta, Georgia. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Dr. Adam M. Klein practice?

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

What is Dr. Adam M. Klein's office phone number?

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

What is Dr. Adam M. Klein's medical license number?

Dr. Klein holds Georgia license 056121.

Which hospitals is Dr. Adam M. Klein affiliated with?

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

What medical group is Dr. Adam M. Klein part of?

Dr. Klein is linked to Emory Clinic. Dmand AI links Dr. Klein to 1 more medical group.

Does Dr. Adam M. Klein accept Medicare?

Yes. CMS data shows Dr. Klein billed Medicare for 2,810 services in 2024, and Dr. Klein accepts Medicare assignment.

Does Dr. Adam M. Klein offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Klein as offering telehealth services.

What is Dr. Adam M. Klein's MIPS score?

Dr. Klein's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Adam M. Klein see?

CMS counts 370 Medicare patients who saw Dr. Klein in 2024, with an average age of 74.

What services does Dr. Adam M. Klein bill to Medicare?

In 2024, Dr. Klein's most billed Medicare services were injected or infused drug (J0585), surgery: lungs and airway (31579) and surgery: brain, spine and nerves (64617).

Where did Dr. Adam M. Klein go to medical school?

Dr. Klein graduated from University of Connecticut School of Medicine in 1999.

What drugs does Dr. Adam M. Klein prescribe most?

In 2024 Medicare Part D data, Dr. Klein's most prescribed drugs by claims were Omeprazole, Gabapentin and Amitriptyline HCl.

Has Dr. Adam M. Klein received payments from drug or device companies?

CMS Open Payments shows $7,975 in general payments to Dr. Klein from 7 companies from 2016 to 2025. The largest total came from Precigen, Inc.

How long has Dr. Adam M. Klein been practicing?

Dr. Klein graduated from medical school in 1999, 27 years ago.

Does Dr. Adam M. Klein do research?

Dmand AI links 41 publications to Dr. Klein, published from 2010 to 2025.

Who does Dr. Adam M. Klein publish with?

Dr. Klein's most frequent co-authors are Simon Roderick Alfred Best, MD (5 shared papers), Conor Ernst Steuer, MD (4 shared papers) and Aaron D. Friedman, MD (3 shared papers).

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