Dr. Nicholas K. Chee, DO

  • Salinas, CA
  • Cardiologist
NPI1639129141PAC ID6709833122
Medicare services, 2024
1,148
Medicare patients, 2024
775
Part D claims, 2024
1,886
Publications
1
Hospital affiliations
5
Practice address
1441 Constitution Boulevard, Salinas, CA 93906
Practice phone
Call (831) 755-4111
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Natividad

Hospital · Salinas, California

See all 7 affiliations

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Dr. Nicholas K. Chee is a cardiologist in Salinas, California

Dr. Chee practices at Natividad in Salinas, California, part of Monterey County, CA.

Dr. Chee's NPI, 1639129141, was assigned on May 12, 2006. Dr. Chee graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 1994. Dr. Chee holds California license 20A7570.

NPI and contact details
Medicare PAC ID
6709833122
NPI enumeration date
May 12, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(831) 755-4111
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
58
Medical school graduation
1994

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

Dr. Nicholas K. Chee practices at Natividad in Salinas, California

Dr. Chee's primary practice is Natividad, at 1441 Constitution Boulevard, Salinas, CA 93906 in Monterey County. The practice phone is (831) 755-4111.

  • Natividad
    1441 Constitution Boulevard, Salinas, CA 93906 · Monterey CountyPhone(831) 755-4111

Source: Dmand AI Affiliation Data

Dr. Nicholas K. Chee is affiliated with 5 sites of care and 2 medical groups

Dr. Chee's primary practice is Natividad in Salinas, California, part of Monterey County, CA. Dr. Chee is also affiliated with Salinas Valley Health Medical Center. The medical group on file is Natividad Medical Center. Dmand AI also links Dr. Chee to 3 more hospitals and 1 medical group, each named with a free account. Dr. Chee's employer is on file too: a hospital.

See all 7 affiliations for Dr. Chee

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

Dmand AI tracks the EHR system at Dr. Nicholas K. Chee's practice

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

EHR by site
SiteEHR vendor and product
NatividadAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Monterey County, CA and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Nicholas K. Chee is one of 2,375 cardiologists in California

Cardiovascular disease is Dr. Chee's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Chee is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Chee is licensed in California.

Specialties and state licenses

  • Cardiovascular disease, CaliforniaPrimaryLicense 20A7570 · taxonomy 207RC0000X

Clinical focus

Dmand AI lists aneurysm, atrial fibrillation and flutter, cardiomyopathy, chronic hypertension, coronary artery disease, endocarditis, heart blockage and heart failure among the conditions Dr. Chee treats.

Cardiologists near Dr. Chee

Counts of cardiologists 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. Nicholas K. Chee billed Medicare for 1,148 services in 2024

CMS data shows 1,148 Medicare services from Dr. Chee across 9 procedure codes in 2024, for 775 Medicare patients. Medicare paid $49,186 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20241,148
Medicare patients775
Paid by Medicare$49,186
Procedure codes9

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

  • 2023
  • 2024
Tests and treatments
2023: 6432024: 6194%
Office and hospital visits
2023: 6352024: 50920%
Imaging
2023: 282024: 2029%

Dr. Chee compared with the California median for cardiologists, 2024

  • Dr. Chee
  • California median
Medicare services
1,148vs 1,56026% below
Medicare patients
775vs 64420% above
Part D claims
1,652vs 1,41017% above

Medians across 2,237 cardiologists in California with Dmand AI profiles that report each measure.

Dr. Chee'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. Chee

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

Dr. Nicholas K. Chee treated 775 Medicare patients in 2024, average age 74

CMS counts 775 Medicare patients who saw Dr. Chee in 2024. The largest group is 65 to 74, with 284 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 57% are also on Medicaid. Their average risk score is 1.80, 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. Chee's median patient age at 57, with 56% women.

Medicare patients, 2024775
Average age74
Average risk score1.80
Also on Medicaid57%

Dr. Chee's Medicare patients by age, 2024

Dr. Chee's Medicare patients by sex, 2024

  • Women38850%
  • Men38750%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes49%
  4. Arthritis45%
  5. Ischemic heart disease44%
  6. Chronic kidney disease34%
  7. Atrial fibrillation30%
  8. Anxiety28%

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

Dr. Chee's patients across all payers

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

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women56%
  • Men43%

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

Dr. Nicholas K. Chee wrote 1,886 Medicare Part D claims in 2024

In 2024, Dr. Chee wrote 1,886 Medicare Part D claims for 240 patients. 86% of them were for generic drugs. CMS names the drug for 1,652 of them, across 37 drugs with 11 or more claims each, at $297,432 in total drug cost. In 2023, CMS named 1,718 claims across 35 drugs.

Part D claims, 20241,886
Drugs named by CMS37
Total drug cost$297,432
Part D patients240

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

  • Generic1,627 claims86%
  • Brand-name259 claims14%

Dr. Chee'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,7182024: 1,6524%

Drugs named by CMS: 37 in 2024, 35 in 2023.

See all prescribing by Dr. Chee

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

How Dr. Nicholas K. Chee takes part in Medicare

Dr. Chee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Nicholas K. Chee has 1 publication on record

Dmand AI links 1 paper to Dr. Chee.

Papers1

Recent publications by Dr. Chee

See all 1 publications and co-authors

See who Dr. Chee researches with

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

How network discovery works

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

Dr. Nicholas K. Chee received $5,065 in industry payments from 2016 to 2025

CMS Open Payments shows 81 general payments to Dr. Chee from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $1,316.

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

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

Share is of all general payments to this clinician.

See all payments to Dr. Chee

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

Dr. Nicholas K. Chee has 1 award and honors on record

Dmand AI lists 1 award for Dr. Chee.

Awards and honors for Dr. Chee

  1. Undated
    • ACC Fellow

Source: Dmand AI Professional Profile Data

Dr. Nicholas K. Chee graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine

Dr. Chee graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 1994. Dr. Chee is a member of ACC.

  1. Medical schoolKansas City University of Medicine and Biosciences College of Osteopathic Medicine
  2. Board certified in cardiovascular diseaseAmerican Board of Internal Medicine
  3. Board certified in 2000 - 2025CA State License
  4. Board certified in cbncCertification Board of Nuclear Cardiology
  5. Board certified in nbeNational Board of Echocardiography
  6. Board certified in 1995 - 1998OH State License

Source: Dmand AI Professional Profile Data

Dr. Nicholas K. Chee accepts plans from 11 insurance carriers

Dr. Chee is in network with 11 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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

Plan types Dr. Chee accepts, by number of carriers

  1. Medicare8
  2. PPO8
  3. POS6
  4. HMO5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Nicholas K. Chee'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)
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)
Awards and committee rolesDmand AI Professional Profile Data
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. Nicholas K. Chee

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. Nicholas K. Chee's NPI number?

Dr. Nicholas K. Chee's NPI number is 1639129141. It was assigned on May 12, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Nicholas K. Chee?

Dr. Nicholas K. Chee is a cardiologist in Salinas, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. Nicholas K. Chee practice?

Dr. Chee practices at 1441 Constitution Boulevard, Salinas, CA 93906. Dr. Chee's primary practice is Natividad in Salinas, California, part of Monterey County, CA. Dmand AI also links Dr. Chee to 3 hospitals and 1 medical group.

What is Dr. Nicholas K. Chee's office phone number?

The practice phone on file for Dr. Chee is (831) 755-4111.

What is Dr. Nicholas K. Chee's medical license number?

Dr. Chee holds California license 20A7570.

Which hospitals is Dr. Nicholas K. Chee affiliated with?

Dr. Chee practices at Natividad in Salinas, California. Dr. Chee is also affiliated with Salinas Valley Health Medical Center. Dmand AI links Dr. Chee to 3 more hospitals.

What medical group is Dr. Nicholas K. Chee part of?

Dr. Chee is linked to Natividad Medical Center. Dmand AI links Dr. Chee to 1 more medical group.

Does Dr. Nicholas K. Chee accept Medicare?

Yes. CMS data shows Dr. Chee billed Medicare for 1,148 services in 2024, and Dr. Chee accepts Medicare assignment.

How many Medicare patients does Dr. Nicholas K. Chee see?

CMS counts 775 Medicare patients who saw Dr. Chee in 2024, with an average age of 74.

Is Dr. Nicholas K. Chee board certified?

Yes. Dr. Chee is board certified in cardiovascular disease by the American Board of Internal Medicine.

Show 7 more questionsShow fewer questions

What services does Dr. Nicholas K. Chee bill to Medicare?

In 2024, Dr. Chee's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93010) and heart test or procedure (93306).

Where did Dr. Nicholas K. Chee go to medical school?

Dr. Chee graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 1994.

What drugs does Dr. Nicholas K. Chee prescribe most?

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

Has Dr. Nicholas K. Chee received payments from drug or device companies?

CMS Open Payments shows $5,065 in general payments to Dr. Chee from 17 companies from 2016 to 2025. The largest total came from Abbott Laboratories.

How long has Dr. Nicholas K. Chee been practicing?

Dr. Chee graduated from medical school in 1994, 32 years ago.

Does Dr. Nicholas K. Chee do research?

Dmand AI links 1 publication to Dr. Chee.

What insurance does Dr. Nicholas K. Chee accept?

Dr. Chee is in network with 11 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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