Dr. Adam Alston Richter, MD

  • Chattanooga, TN
  • Vascular surgeon
NPI1063671832PAC ID8527370287
Medicare services, 2024
963
Medicare patients, 2024
354
Part D claims, 2024
286
Clinical trials
1
MIPS score, 2024
86
Practice address
605 Glenwood Dr, Chattanooga, TN 37404
Practice phone
Call (615) 329-0570
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Tennessee Oncology

Chattanooga, Tennessee

See all 10 affiliations

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Dr. Adam Alston Richter is a vascular surgeon in Chattanooga, Tennessee

Dr. Richter practices at Tennessee Oncology in Chattanooga, Tennessee.

Dr. Richter's NPI, 1063671832, was assigned on June 5, 2008. Dr. Richter graduated from University of Texas Medical Branch at Galveston in 2008. Dr. Richter holds Tennessee license MD49646.

NPI and contact details
Medicare PAC ID
8527370287
NPI enumeration date
June 5, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(615) 329-0570
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
44
Medical school graduation
2008

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

Dr. Adam Alston Richter practices at Tennessee Oncology in Chattanooga, Tennessee

Dr. Richter's primary practice is Tennessee Oncology, at 605 Glenwood Dr, Chattanooga, TN 37404 in Hamilton County. The practice phone is (615) 329-0570.

  • Tennessee Oncology
    605 Glenwood Dr, Chattanooga, TN 37404 · Hamilton CountyPhone(615) 329-0570

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Adam Alston Richter is affiliated with 7 sites of care and 3 medical groups

Dr. Richter's primary practice is Tennessee Oncology in Chattanooga, Tennessee. Dr. Richter is also affiliated with TriStar Centennial Medical Center. The medical group on file is Tennessee Oncology. Dmand AI also links Dr. Richter to 2 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.

See all 10 affiliations for Dr. Richter

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Adam Alston Richter's practice

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

EHR by site
SiteEHR vendor and product
Tennessee OncologyAvailable with a free account
+6 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Adam Alston Richter is one of 118 vascular surgeons in Tennessee

Vascular surgery is Dr. Richter's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Richter is licensed in Tennessee.

Specialties and state licenses

  • Vascular surgery, TennesseePrimaryLicense MD49646 · taxonomy 2086S0129X

Vascular surgeons near Dr. Richter

Counts of vascular surgeons 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 Alston Richter billed Medicare for 963 services in 2024

CMS data shows 963 Medicare services from Dr. Richter across 18 procedure codes in 2024, for 354 Medicare patients. Medicare paid $70,607 for them.

Medicare services, 2024963
Medicare patients354
Paid by Medicare$70,607
Procedure codes18

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

  • 2023
  • 2024
Office and hospital visits
2023: 4732024: 52912%
Tests and treatments
2023: 3552024: 3571%
Surgery
2023: 322024: 77141%

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

  • In an office74778%
  • In a facility21622%

Dr. Richter compared with the Tennessee median for vascular surgeons, 2024

  • Dr. Richter
  • Tennessee median
Medicare services
963vs 66445% above
Medicare patients
354vs 354Close to median
Part D claims
216vs 11883% above

Medians across 116 vascular surgeons in Tennessee with Dmand AI profiles that report each measure.

Dr. Richter'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. Richter

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

Dr. Adam Alston Richter treated 354 Medicare patients in 2024, average age 73

CMS counts 354 Medicare patients who saw Dr. Richter in 2024. The largest group is 65 to 74, with 143 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 3.32, 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. Richter's median patient age at 73, with 42% women.

Medicare patients, 2024354
Average age73
Average risk score3.32
Also on Medicaid16%

Dr. Richter's Medicare patients by age, 2024

Dr. Richter's Medicare patients by sex, 2024

  • Women14040%
  • Men21460%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease58%
  4. Ischemic heart disease57%
  5. Arthritis55%
  6. Diabetes53%
  7. Heart failure37%
  8. COPD33%

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

Dr. Richter'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

  • Women42%
  • Men58%

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

Dr. Adam Alston Richter wrote 286 Medicare Part D claims in 2024

In 2024, Dr. Richter wrote 286 Medicare Part D claims for 141 patients. 94% of them were for generic drugs. CMS names the drug for 216 of them, across 6 drugs with 11 or more claims each, at $12,361 in total drug cost. In 2023, CMS named 193 claims across 7 drugs.

Part D claims, 2024286
Drugs named by CMS6
Total drug cost$12,361
Part D patients141

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

  • Generic269 claims94%
  • Brand-name17 claims6%

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

  • Opioids24%68 of 286 claims
  • Antibiotics24%68 of 286 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: 1932024: 21612%

Drugs named by CMS: 6 in 2024, 7 in 2023.

See all prescribing by Dr. Richter

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 Alston Richter scored 86 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Richter for performance year 2024, reported as part of a group. Dr. Richter accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 32 procedures of leg revascularization (restoring blood flow) by Dr. Richter, more than 90% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Richter's MIPS scores, performance year 2024

  • 86of 100Final score
  • 70.5of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 73of 100Cost

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

Where Dr. Richter ranks in Medicare procedure volume

Removal of tissue
87th percentile115 procedures
Leg revascularization (restoring blood flow)
90th percentile32 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

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

Varicose vein removal: 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 Alston Richter has worked on 1 clinical trial

Dmand AI links Dr. Richter to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Aortic Aneurysm, Thoracic and Aortic Aneurysm, Abdominal.

Conditions in Dr. Richter's trials

  • Aortic Aneurysm, Thoracic
  • Aortic Aneurysm, Abdominal

Investigators on the most trials with Dr. Richter

Recent clinical trials with Dr. Richter

Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage

Dr. Adam Alston Richter received $3,678 in industry payments from 2016 to 2025

CMS Open Payments shows 71 general payments to Dr. Richter from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 93% of the total. W. L. Gore & Associates, Inc. paid the most, $631.

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

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

$3.7Kin total
  • Food and beverage$3,42993%
  • Travel and lodging$2497%

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

Share is of all general payments to this clinician.

See all payments to Dr. Richter

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

Dr. Adam Alston Richter graduated from University of Texas Medical Branch at Galveston

Dr. Richter graduated from University of Texas Medical Branch at Galveston in 2008.

  1. Medical schoolUniversity of Texas Medical Branch at Galveston

Source: Dmand AI Professional Profile Data

Sources for Dr. Adam Alston Richter'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)
Clinical trials and co-investigatorsClinicalTrials.gov (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 Alston Richter

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 Alston Richter's NPI number?

Dr. Adam Alston Richter's NPI number is 1063671832. It was assigned on June 5, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Adam Alston Richter?

Dr. Adam Alston Richter is a vascular surgeon in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).

Where does Dr. Adam Alston Richter practice?

Dr. Richter practices at 605 Glenwood Dr, Chattanooga, TN 37404. Dr. Richter's primary practice is Tennessee Oncology in Chattanooga, Tennessee. Dmand AI also links Dr. Richter to 2 hospitals, 3 group practices and clinics and 2 medical groups.

What is Dr. Adam Alston Richter's office phone number?

The practice phone on file for Dr. Richter is (615) 329-0570.

What is Dr. Adam Alston Richter's medical license number?

Dr. Richter holds Tennessee license MD49646.

Which hospitals is Dr. Adam Alston Richter affiliated with?

Dr. Richter is affiliated with TriStar Centennial Medical Center. Dmand AI links Dr. Richter to 2 more hospitals.

What medical group is Dr. Adam Alston Richter part of?

Dr. Richter is linked to Tennessee Oncology. Dmand AI links Dr. Richter to 2 more medical groups.

Does Dr. Adam Alston Richter accept Medicare?

Yes. CMS data shows Dr. Richter billed Medicare for 963 services in 2024, and Dr. Richter accepts Medicare assignment.

What is Dr. Adam Alston Richter's MIPS score?

Dr. Richter's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.

How many Medicare patients does Dr. Adam Alston Richter see?

CMS counts 354 Medicare patients who saw Dr. Richter in 2024, with an average age of 73.

Show 6 more questionsShow fewer questions

What services does Dr. Adam Alston Richter bill to Medicare?

In 2024, Dr. Richter's most billed Medicare services were office visit, established patient (99212), office visit, established patient (99213) and blood vessel study (93990).

Where did Dr. Adam Alston Richter go to medical school?

Dr. Richter graduated from University of Texas Medical Branch at Galveston in 2008.

What drugs does Dr. Adam Alston Richter prescribe most?

In 2024 Medicare Part D data, Dr. Richter's most prescribed drugs by claims were Clopidogrel, Hydrocodone-Acetaminophen and Doxycycline Hyclate.

Has Dr. Adam Alston Richter received payments from drug or device companies?

CMS Open Payments shows $3,678 in general payments to Dr. Richter from 29 companies from 2016 to 2025. The largest total came from W. L. Gore & Associates, Inc.

How long has Dr. Adam Alston Richter been practicing?

Dr. Richter graduated from medical school in 2008, 18 years ago.

Does Dr. Adam Alston Richter do research?

Dr. Richter has worked on 1 clinical trial.

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