Dr. Nicholas Kessener, MD
- Medicare services, 2024
- 569
- Medicare patients, 2024
- 163
- Part D claims, 2024
- 3,350
- Hospital affiliations
- 1
- Industry payments
- $103
- Practice address
- 950 E Harvard Ave, Denver, CO 80210
- Practice phone
- Call (303) 269-4410
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prtv Timberview
Denver, Colorado
Find Dr. Kessener's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Nicholas Kessener is an internist in Denver, Colorado
Dr. Kessener practices at Prtv Timberview in Denver, Colorado.
Dr. Kessener's NPI, 1245751577, was assigned on June 27, 2017. Dr. Kessener holds Colorado license DR.0066561.
- NPI
- 1245751577NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799059358
- NPI enumeration date
- June 27, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (303) 269-4410
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicholas Kessener practices at Prtv Timberview in Denver, Colorado
Dr. Kessener's primary practice is Prtv Timberview, at 950 E Harvard Ave, Denver, CO 80210 in Denver County. The practice phone is (303) 269-4410.
- Prtv Timberview950 E Harvard Ave, Denver, CO 80210 · Denver CountyPhone(303) 269-4410
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nicholas Kessener is affiliated with 4 sites of care and 1 medical group
Dr. Kessener's primary practice is Prtv Timberview in Denver, Colorado. Dr. Kessener is also affiliated with AdventHealth Parker. The medical group on file is Cardiac & Thoracic Surgery Associates (CTSA). Dmand AI also links Dr. Kessener to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nicholas Kessener's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kessener practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prtv Timberview | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicholas Kessener is one of 1,668 internists in Colorado
Internal medicine is Dr. Kessener's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Kessener's licenses on file in 2 states: Colorado and Illinois.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
- Illinois license
Internists near Dr. Kessener
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. Nicholas Kessener billed Medicare for 569 services in 2024
CMS data shows 569 Medicare services from Dr. Kessener across 10 procedure codes in 2024, for 163 Medicare patients. Medicare paid $27,436 for them. Every service was in an office.
Dr. Kessener's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3592024: 30415%
- Other services
- 2023: 972024: 230137%
- Tests and treatments
- 2023: 512024: 3531%
Dr. Kessener compared with the Colorado median for internists, 2024
- Dr. Kessener
- Colorado median
- Medicare services
- 569vs 37751% above
- Medicare patients
- 163vs 18612% below
- Part D claims
- 2,759vs 3188.7 times
Medians across 1,630 internists in Colorado with Dmand AI profiles that report each measure.
Dr. Kessener'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kessener and other internists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicholas Kessener treated 163 Medicare patients in 2024, average age 73
CMS counts 163 Medicare patients who saw Dr. Kessener in 2024. The largest group is 65 to 74, with 94 patients. 75% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kessener's median patient age at 59, with 43% women.
Dr. Kessener's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kessener's Medicare patients by sex, 2024
- Women7244%
- Men9156%
Chronic conditions among Dr. Kessener's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis38%
- Ischemic heart disease28%
- Diabetes24%
- Chronic kidney disease21%
- Cancer18%
- Depression17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kessener's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women43%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nicholas Kessener wrote 3,350 Medicare Part D claims in 2024
In 2024, Dr. Kessener wrote 3,350 Medicare Part D claims for 289 patients. 86% of them were for generic drugs. CMS names the drug for 2,759 of them, across 64 drugs with 11 or more claims each, at $333,270 in total drug cost. In 2023, CMS named 2,312 claims across 66 drugs.
Dr. Kessener's Part D claims by kind of drug, 2024
- Generic2,876 claims86%
- Brand-name and other474 claims14%
Dr. Kessener'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. Kessener's Part D claims, 2024
- Opioids1%41 of 3,350 claims
- Antibiotics1%43 of 3,350 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: 2,3122024: 2,75919%
Drugs named by CMS: 64 in 2024, 66 in 2023.
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. Nicholas Kessener offers telehealth to Medicare patients
Dr. Kessener accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kessener as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nicholas Kessener received $103 in industry payments from 2017 to 2024
CMS Open Payments shows 5 general payments to Dr. Kessener from 4 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Celgene Corporation paid the most, $54.
General payments to Dr. Kessener by program year, 2017 to 2024
Companies that paid Dr. Kessener the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nicholas Kessener's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Nicholas Kessener
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 Kessener's NPI number?
Dr. Nicholas Kessener's NPI number is 1245751577. It was assigned on June 27, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicholas Kessener?
Dr. Nicholas Kessener is an internist in Denver, Colorado. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nicholas Kessener practice?
Dr. Kessener practices at 950 E Harvard Ave, Denver, CO 80210. Dr. Kessener's primary practice is Prtv Timberview in Denver, Colorado. Dmand AI also links Dr. Kessener to 1 group practice or clinic and 1 home health agency.
What is Dr. Nicholas Kessener's office phone number?
The practice phone on file for Dr. Kessener is (303) 269-4410.
What is Dr. Nicholas Kessener's medical license number?
Dr. Kessener holds Colorado license DR.0066561, one of the licenses on file in 2 states.
Which states has Dr. Nicholas Kessener been licensed in?
Dmand AI has state licenses on file for Dr. Kessener in Colorado and Illinois.
Which hospitals is Dr. Nicholas Kessener affiliated with?
Dr. Kessener is affiliated with AdventHealth Parker.
What medical group is Dr. Nicholas Kessener part of?
Dr. Kessener is linked to Cardiac & Thoracic Surgery Associates (CTSA).
Does Dr. Nicholas Kessener accept Medicare?
Yes. CMS data shows Dr. Kessener billed Medicare for 569 services in 2024, and Dr. Kessener accepts Medicare assignment.
Does Dr. Nicholas Kessener offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kessener as offering telehealth services.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Nicholas Kessener see?
CMS counts 163 Medicare patients who saw Dr. Kessener in 2024, with an average age of 73.
What services does Dr. Nicholas Kessener bill to Medicare?
In 2024, Dr. Kessener's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).
What drugs does Dr. Nicholas Kessener prescribe most?
In 2024 Medicare Part D data, Dr. Kessener's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Nicholas Kessener received payments from drug or device companies?
CMS Open Payments shows $103 in general payments to Dr. Kessener from 4 companies from 2017 to 2024. The largest total came from Celgene Corporation.
How long has Dr. Nicholas Kessener been practicing?
Dr. Kessener graduated from medical school in 2017, 9 years ago.
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