Dr. Timothy K. Baker, MD

  • Reno, NV
  • Internist
NPI1235265083PAC ID7719071281
Medicare services, 2024
223
Medicare patients, 2024
108
Part D claims, 2024
1,626
Publications
3
MIPS score, 2024
86
Practice address
6130 Plumas St, Reno, NV 89519
Practice phone
Call (775) 982-1000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Medschool Associates North

Reno, Nevada

See all 7 affiliations

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Dr. Timothy K. Baker is an internist in Reno, Nevada

Dr. Baker practices at Medschool Associates North in Reno, Nevada.

Dr. Baker's NPI, 1235265083, was assigned on February 26, 2007. Dr. Baker graduated from UNR Med in 2004. Dr. Baker holds Nevada license 12583.

NPI and contact details
Medicare PAC ID
7719071281
NPI enumeration date
February 26, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(775) 982-1000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
48
Medical school graduation
2004

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

Dr. Timothy K. Baker practices at Medschool Associates North in Reno, Nevada

Dr. Baker's primary practice is Medschool Associates North, at 6130 Plumas St, Reno, NV 89519 in Washoe County. The practice phone is (775) 982-1000.

  • Medschool Associates North
    6130 Plumas St, Reno, NV 89519 · Washoe CountyPhone(775) 982-1000

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

Dr. Timothy K. Baker is affiliated with 6 sites of care and 1 medical group

Dr. Baker's primary practice is Medschool Associates North in Reno, Nevada. Dr. Baker is also affiliated with Renown Regional Medical Center. The medical group on file is Renown Medical Group. Dmand AI also links Dr. Baker to 2 more hospitals and 2 home health agencies, each named with a free account.

See all 7 affiliations for Dr. Baker

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

Dmand AI tracks the EHR system at Dr. Timothy K. Baker's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baker practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Medschool Associates NorthAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Timothy K. Baker is one of 1,019 internists in Nevada

Internal medicine is Dr. Baker's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Baker is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Baker's licenses on file in 2 states: Nevada and Illinois.

Specialties and state licenses

  • Internal medicine, NevadaPrimaryLicense 12583 · 2008 to 2027 · taxonomy 207R00000X
  • Illinois licenseLicense 125047334 · 2004 to 2008

Clinical focus

Dmand AI lists acute skin infection, aneurysm, arthritis, atrial fibrillation and flutter, carpal tunnel syndrome, chronic diabetes, chronic hypertension and chronic kidney disease among the conditions Dr. Baker treats.

Internists near Dr. Baker

Counts of internists 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. Timothy K. Baker billed Medicare for 223 services in 2024

CMS data shows 223 Medicare services from Dr. Baker across 4 procedure codes in 2024, for 108 Medicare patients. Medicare paid $18,004 for them. Every service was in an office.

Medicare services, 2024223
Medicare patients108
Paid by Medicare$18,004
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 1992024: 1924%
Other services
2023: 502024: 3138%
Lab and pathology
2023: 162024: 0100%
Tests and treatments
2023: 312024: 0100%

Dr. Baker compared with the Nevada median for internists, 2024

  • Dr. Baker
  • Nevada median
Medicare services
223vs 52057% below
Medicare patients
108vs 19143% below
Part D claims
1,249vs 3643.4 times

Medians across 935 internists in Nevada with Dmand AI profiles that report each measure.

Dr. Baker'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. Baker

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

Dr. Timothy K. Baker treated 108 Medicare patients in 2024, average age 73

CMS counts 108 Medicare patients who saw Dr. Baker in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 0.83, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Baker's median patient age at 75, with 52% women.

Medicare patients, 2024108
Average age73
Average risk score0.83

Dr. Baker's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Baker's Medicare patients by sex, 2024

  • Women5652%
  • Men5248%

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

  1. High cholesterol75%
  2. High blood pressure71%
  3. Arthritis39%
  4. Ischemic heart disease24%
  5. Diabetes22%
  6. Chronic kidney disease18%
  7. Atrial fibrillation17%
  8. Anxiety16%

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

Dr. Baker's patients across all payers

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

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women52%
  • Men47%

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

Dr. Timothy K. Baker wrote 1,626 Medicare Part D claims in 2024

In 2024, Dr. Baker wrote 1,626 Medicare Part D claims for 127 patients. 89% of them were for generic drugs. CMS names the drug for 1,249 of them, across 41 drugs with 11 or more claims each, at $65,599 in total drug cost. In 2023, CMS named 1,190 claims across 40 drugs.

Part D claims, 20241,626
Drugs named by CMS41
Total drug cost$65,599
Part D patients127

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

  • Generic1,452 claims89%
  • Brand-name and other174 claims11%

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

  • Opioids2%25 of 1,626 claims
  • Antibiotics1%16 of 1,626 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: 1,1902024: 1,2495%

Drugs named by CMS: 41 in 2024, 40 in 2023.

See all prescribing by Dr. Baker

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

Accepts Medicare assignment
Yes

Dr. Baker's MIPS scores, performance year 2024

  • 86of 100Final score
  • 78.2of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 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. Timothy K. Baker has 3 publications on record

Dmand AI links 3 papers to Dr. Baker, published from 2016 to 2022. The most frequent topics are Students, Medical. Dr. Baker has published most often in Adv Health Sci Educ Theory Pract. Dr. Baker's most frequent co-authors are Melissa Piasecki, MD and Deborah A. Kuhls, MD.

Papers3
Years published2016 to 2022

Dr. Baker's papers by year, 2016 to 2022

Topics Dr. Baker writes about most

  • Students, Medical

Dr. Baker's most frequent co-authors

Recent publications by Dr. Baker

See all 3 publications and co-authors

See who Dr. Baker researches with

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

How network discovery works

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

Dr. Timothy K. Baker received $47 in industry payments from 2017 to 2018

CMS Open Payments shows 4 general payments to Dr. Baker from 1 drug or device company from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $47.

General payments to Dr. Baker by program year, 2017 to 2018

Companies that paid Dr. Baker the most, 2017 to 2018

Share is of all general payments to this clinician.

See all payments to Dr. Baker

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

Dr. Timothy K. Baker graduated from UNR Med

Dr. Baker graduated from UNR Med in 2004.

  1. Medical schoolUNR Med
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Timothy K. Baker accepts plans from 11 insurance carriers

Dr. Baker is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Humana
  • Regence Health Plans
  • United Healthcare
  • +3 more carriersWith a free account

Plan types Dr. Baker accepts, by number of carriers

  1. Medicare9
  2. PPO7
  3. POS4
  4. EPO2
  5. HMO2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Timothy K. Baker'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 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)
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. Timothy K. Baker

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. Timothy K. Baker's NPI number?

Dr. Timothy K. Baker's NPI number is 1235265083. It was assigned on February 26, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Timothy K. Baker?

Dr. Timothy K. Baker is an internist in Reno, Nevada. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Timothy K. Baker practice?

Dr. Baker practices at 6130 Plumas St, Reno, NV 89519. Dr. Baker's primary practice is Medschool Associates North in Reno, Nevada. Dmand AI also links Dr. Baker to 2 hospitals and 2 home health agencies.

What is Dr. Timothy K. Baker's office phone number?

The practice phone on file for Dr. Baker is (775) 982-1000.

What is Dr. Timothy K. Baker's medical license number?

Dr. Baker holds Nevada license 12583, one of the licenses on file in 2 states.

Which states has Dr. Timothy K. Baker been licensed in?

Dmand AI has state licenses on file for Dr. Baker in Nevada (2008 to 2027) and Illinois (2004 to 2008).

Which hospitals is Dr. Timothy K. Baker affiliated with?

Dr. Baker is affiliated with Renown Regional Medical Center. Dmand AI links Dr. Baker to 2 more hospitals.

What medical group is Dr. Timothy K. Baker part of?

Dr. Baker is linked to Renown Medical Group.

Does Dr. Timothy K. Baker accept Medicare?

Yes. CMS data shows Dr. Baker billed Medicare for 223 services in 2024, and Dr. Baker accepts Medicare assignment.

What is Dr. Timothy K. Baker's MIPS score?

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

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Timothy K. Baker see?

CMS counts 108 Medicare patients who saw Dr. Baker in 2024, with an average age of 73.

Is Dr. Timothy K. Baker board certified?

Yes. Dr. Baker is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Timothy K. Baker bill to Medicare?

In 2024, Dr. Baker's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).

Where did Dr. Timothy K. Baker go to medical school?

Dr. Baker graduated from UNR Med in 2004.

What drugs does Dr. Timothy K. Baker prescribe most?

In 2024 Medicare Part D data, Dr. Baker's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Lisinopril.

Has Dr. Timothy K. Baker received payments from drug or device companies?

CMS Open Payments shows $47 in general payments to Dr. Baker from 1 company from 2017 to 2018. The largest total came from Pfizer Inc.

How long has Dr. Timothy K. Baker been practicing?

Dr. Baker graduated from medical school in 2004, 22 years ago.

Does Dr. Timothy K. Baker do research?

Dmand AI links 3 publications to Dr. Baker, published from 2016 to 2022.

Who does Dr. Timothy K. Baker publish with?

Dr. Baker's most frequent co-authors are Melissa Piasecki, MD (2 shared papers) and Deborah A. Kuhls, MD (1 shared paper).

What insurance does Dr. Timothy K. Baker accept?

Dr. Baker is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

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