Dr. Max Logan Gratrix, MD

  • Carson City, NV
  • Dermatologist
NPI1275737710PAC ID0244558088
Medicare services, 2024
9,826
Medicare patients, 2024
2,318
Part D claims, 2024
986
Publications
7
MIPS score, 2024
89
Practice address
1100 S Carson St, Carson City, NV 89701
Practice phone
Call (775) 883-7811
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Carson Dermatology

Dermatology practice · Carson City, Nevada

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Dr. Max Logan Gratrix is a dermatologist in Carson City, Nevada

Dr. Gratrix practices at Carson Dermatology in Carson City, Nevada.

Dr. Gratrix's NPI, 1275737710, was assigned on June 11, 2007. Dr. Gratrix graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2006. Dr. Gratrix's Maryland license number on file is D74403.

NPI and contact details
Medicare PAC ID
0244558088
NPI enumeration date
June 11, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(775) 883-7811
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
46
Medical school graduation
2006

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

Dr. Max Logan Gratrix practices at Carson Dermatology in Carson City, Nevada

Dr. Gratrix's primary practice is Carson Dermatology, at 1100 S Carson St, Carson City, NV 89701. The practice phone is (775) 883-7811.

  • Carson Dermatology
    1100 S Carson St, Carson City, NV 89701Phone(775) 883-7811

Source: Dmand AI Affiliation Data

Dr. Max Logan Gratrix is affiliated with 1 site of care and 1 medical group

Dr. Gratrix's primary practice is Carson Dermatology in Carson City, Nevada. The medical group on file is Carson Dermatology.

Carson DermatologyDermatology practice · Carson City, NevadaPrimary
Carson DermatologyDermatology group, Carson City, NV

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Max Logan Gratrix's practice

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

EHR by site
SiteEHR vendor and product
Carson DermatologyAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Max Logan Gratrix is one of 90 dermatologists in Nevada

Dermatology is Dr. Gratrix's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Gratrix is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Gratrix's licenses on file in 3 states: Maryland, Nevada and Nebraska.

Specialties and state licenses

  • Dermatology, MarylandPrimaryLicense D74403 · 2012 to 2018 · taxonomy 207N00000X
  • Nevada license2017 to 2027
  • Nebraska license2007 to 2018

Clinical focus

Dmand AI lists acute skin infection, benign or precancerous skin growths, cancerous skin growth removal, contact dermatitis, corns and calluses, facial skin infection, hives and itchy rashes among the conditions Dr. Gratrix treats.

Dermatologists near Dr. Gratrix

Counts of dermatologists with a Dmand AI profile, by place and practice. Each opens the list.

90dermatologists in Nevada
5dermatologists in Carson City

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Max Logan Gratrix billed Medicare for 9,826 services in 2024

CMS data shows 9,826 Medicare services from Dr. Gratrix across 36 procedure codes in 2024, for 2,318 Medicare patients. Medicare paid $571,495 for them. Every service was in an office.

Medicare services, 20249,826
Medicare patients2,318
Paid by Medicare$571,495
Procedure codes36

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

  • 2023
  • 2024
Surgery
2023: 5,3162024: 5,5414%
Office and hospital visits
2023: 2,1492024: 2,1932%
Lab and pathology
2023: 1,3122024: 1,69129%
Drugs given in the office
2023: 3082024: 35014%
Tests and treatments
2023: 392024: 5131%

Dr. Gratrix compared with the Nevada median for dermatologists, 2024

  • Dr. Gratrix
  • Nevada median
Medicare services
9,826vs 3,2173.1 times
Medicare patients
2,318vs 6553.5 times
Part D claims
848vs 4022.1 times

Medians across 87 dermatologists in Nevada with Dmand AI profiles that report each measure.

Dr. Gratrix'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. Gratrix

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

Dr. Max Logan Gratrix treated 2,318 Medicare patients in 2024, average age 75

CMS counts 2,318 Medicare patients who saw Dr. Gratrix in 2024. The largest group is 65 to 74, with 1,142 patients. 75% of them have high cholesterol, and 59% have high blood pressure. 2% are also on Medicaid. Their average risk score is 0.84, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Gratrix's median patient age at 70, with 45% women.

Medicare patients, 20242,318
Average age75
Average risk score0.84
Also on Medicaid2%

Dr. Gratrix's Medicare patients by age, 2024

Dr. Gratrix's Medicare patients by sex, 2024

  • Women97142%
  • Men1,34758%

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

  1. High cholesterol75%
  2. High blood pressure59%
  3. Arthritis40%
  4. Ischemic heart disease18%
  5. Atrial fibrillation16%
  6. Chronic kidney disease15%
  7. Diabetes15%
  8. Osteoporosis15%

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

Dr. Gratrix's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women45%
  • Men54%

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

Dr. Max Logan Gratrix wrote 986 Medicare Part D claims in 2024

In 2024, Dr. Gratrix wrote 986 Medicare Part D claims for 454 patients. 95% of them were for generic drugs. CMS names the drug for 848 of them, across 19 drugs with 11 or more claims each, at $122,865 in total drug cost. In 2023, CMS named 767 claims across 18 drugs.

Part D claims, 2024986
Drugs named by CMS19
Total drug cost$122,865
Part D patients454

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

  • Generic941 claims95%
  • Brand-name45 claims5%

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

  • Antibiotics12%115 of 986 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: 7672024: 84811%

Drugs named by CMS: 19 in 2024, 18 in 2023.

See all prescribing by Dr. Gratrix

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. Max Logan Gratrix scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Gratrix for performance year 2024, reported as part of a group. Dr. Gratrix accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,989 procedures of removal of skin lesions by Dr. Gratrix, more than 98% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Gratrix's MIPS scores, performance year 2024

  • 89of 100Final score
  • 72.6of 100Quality
  • 98of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 92of 100Cost

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

Where Dr. Gratrix ranks in Medicare procedure volume

Removal of skin lesions
98th percentile1,989 procedures
Skin biopsy
96th percentile570 procedures
Removal of skin cancer
64th percentile554 procedures
Melanoma (skin cancer) excision
98th percentile221 procedures
Removal or shaving of skin growth
68th percentile15 procedures

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

Removal of nail tissue: 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. Max Logan Gratrix has 7 publications on record

Dmand AI links 7 papers to Dr. Gratrix in 2017. 2017 was the busiest year, with 2. Dr. Gratrix has published most often in Am J Dermatopathol. Dr. Gratrix's most frequent co-authors are Aubrey Winn, MD, Joshua Bradley Kentosh, DO and Christina Ellen Brzezniak, DO.

Papers7

Dr. Gratrix's most frequent co-authors

Recent publications by Dr. Gratrix

See all 7 publications and co-authors

See who Dr. Gratrix researches with

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

How network discovery works

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

Dr. Max Logan Gratrix received $4,284 in industry payments from 2016 to 2025

CMS Open Payments shows 211 general payments to Dr. Gratrix from 27 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $796.

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

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

$4.3Kin total
  • Food and beverage$4,18998%
  • Education$952%

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

Share is of all general payments to this clinician.

See all payments to Dr. Gratrix

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

Dr. Max Logan Gratrix graduated from Uniformed Services University, F. Edward Hebert School of Medicine

Dr. Gratrix graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2006. Dr. Gratrix is a member of AOA, AAD and ASDS.

  1. Medical schoolUniformed Services University, F. Edward Hebert School of Medicine
  2. Board certified in dermatologyAmerican Board of Dermatology

Source: Dmand AI Professional Profile Data

Dr. Max Logan Gratrix accepts plans from 13 insurance carriers

Dr. Gratrix is in network with 13 carriers, including Aetna, Elevance and United Healthcare. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.

Plan types Dr. Gratrix accepts, by number of carriers

  1. HMO6
  2. PPO6
  3. Medicare5
  4. EPO4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Max Logan Gratrix'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 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
Insurance carriers and plan typesDmand AI Insurance Network 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. Max Logan Gratrix

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. Max Logan Gratrix's NPI number?

Dr. Max Logan Gratrix's NPI number is 1275737710. It was assigned on June 11, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Max Logan Gratrix?

Dr. Max Logan Gratrix is a dermatologist in Carson City, Nevada. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Dr. Max Logan Gratrix practice?

Dr. Gratrix practices at 1100 S Carson St, Carson City, NV 89701. Dr. Gratrix's primary practice is Carson Dermatology in Carson City, Nevada.

What is Dr. Max Logan Gratrix's office phone number?

The practice phone on file for Dr. Gratrix is (775) 883-7811.

What is Dr. Max Logan Gratrix's medical license number?

Dr. Gratrix's Maryland license number on file is D74403, one of the licenses on file in 3 states.

Which states has Dr. Max Logan Gratrix been licensed in?

Dmand AI has state licenses on file for Dr. Gratrix in Maryland (2012 to 2018), Nevada (2017 to 2027) and Nebraska (2007 to 2018).

What medical group is Dr. Max Logan Gratrix part of?

Dr. Gratrix is linked to Carson Dermatology.

Does Dr. Max Logan Gratrix accept Medicare?

Yes. CMS data shows Dr. Gratrix billed Medicare for 9,826 services in 2024, and Dr. Gratrix accepts Medicare assignment.

What is Dr. Max Logan Gratrix's MIPS score?

Dr. Gratrix's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

How many Medicare patients does Dr. Max Logan Gratrix see?

CMS counts 2,318 Medicare patients who saw Dr. Gratrix in 2024, with an average age of 75.

Show 9 more questionsShow fewer questions

Is Dr. Max Logan Gratrix board certified?

Yes. Dr. Gratrix is board certified in dermatology by the American Board of Dermatology.

What services does Dr. Max Logan Gratrix bill to Medicare?

In 2024, Dr. Gratrix's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and lab and pathology test (88305).

Where did Dr. Max Logan Gratrix go to medical school?

Dr. Gratrix graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2006.

What drugs does Dr. Max Logan Gratrix prescribe most?

In 2024 Medicare Part D data, Dr. Gratrix's most prescribed drugs by claims were Triamcinolone Acetonide, Clobetasol Propionate and Betamethasone Diprop Augmented.

Has Dr. Max Logan Gratrix received payments from drug or device companies?

CMS Open Payments shows $4,284 in general payments to Dr. Gratrix from 27 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Max Logan Gratrix been practicing?

Dr. Gratrix graduated from medical school in 2006, 20 years ago.

Does Dr. Max Logan Gratrix do research?

Dmand AI links 7 publications to Dr. Gratrix.

Who does Dr. Max Logan Gratrix publish with?

Dr. Gratrix's most frequent co-authors are Aubrey Winn, MD (3 shared papers), Joshua Bradley Kentosh, DO (2 shared papers) and Christina Ellen Brzezniak, DO (1 shared paper).

What insurance does Dr. Max Logan Gratrix accept?

Dr. Gratrix is in network with 13 carriers, including Aetna, Elevance and United Healthcare. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.

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