Nicholas Kessener, MD
Internal Medicine Physician · Parker, CO
Nicholas Kessener, MD is an internal medicine physician with a practice address in Parker, Colorado, and NPI 1245751577, issued on Jun 27, 2017. Check the license (Colorado DR.0066561, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nicholas Kessener
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- DR.0066561 CO
125071482 IL
Self-reported in NPPES; status is on the state search - Practice location
- 9403 Crown Crest Blvd Ste 300, Parker, CO 80138
- Phone
- (303) 269-4410
- Enumerated
- Jun 27, 2017
- Record last updated
- Oct 24, 2023
- Fax
- (303) 269-4411
- Medicare enrollment
- Enrolled (PECOS I20210713001416); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,046 in Colorado → Look up another NPI →
Also registered at 9403 Crown Crest Blvd Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Burcham, PA-CPhysician Assistant1265951701
- Molly Crump, LLMSWSocial Worker1235581505
- Michael Driscoll, MA, LPCProfessional Counselor1447554480
- Trace-Ann Gooden, FNPFamily Nurse Practitioner1619657582
- Wendy Guevel, NPFamily Nurse Practitioner1588736516
- Emily Hensarling, AU.D.Audiologist1235250994
Verify Nicholas Kessener in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0066561Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average internal medicine physician in 2024
3,350 Medicare Part D claims for 289 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 41 claims were for opioids.
Most prescribed
- Atorvastatin Calcium315 claims
- Levothyroxine Sodium130 claims
- Amlodipine Besylate129 claims
- Losartan Potassium123 claims
- Rosuvastatin Calcium120 claims
- Omeprazole118 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $49.30
2 payments; by number, the most common kind was food and beverage; the largest payer was Celgene Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Catholic Health Initiatives ColoradoParker, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Kessener among 2,046 internal medicine physician records in Colorado
Nicholas Kessener, MD is one of 2,046 internal medicine physician records with a practice address in Colorado. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 85% of them.
- NPI issued2017 · 85% of these records are older, 13% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2017 · median 2006 among the 1,090 with a school on file
- Record last updated2023 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
41 internal medicine physician records list a practice address in Parker
They are 41 of the 1,871 NPPES records with a practice address in Parker, and 2,046 internal medicine physician records in Colorado.
All 2,046 in Colorado → Every provider in Parker → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Taekwondo Byrd, MDParker, CO 801381770862815
- Evgenia Hanson, M.D.Parker, CO 801381972876860
- Jessica King-Dylewski, D.O.Parker, CO 801381043506678
- Stephanie Kraft, MDParker, CO 801381104876721
- Margie KubowiczParker, CO 801381164566865
- Eric Leder, M.D.Parker, CO 801381134160898
- Beatriz Linn, M.D.Parker, CO 801381366433096
- Kevin Molk, M.D.Parker, CO 801381316932759
Common questions
What is Nicholas Kessener, MD's NPI number?
Nicholas Kessener, MD's National Provider Identifier (NPI) is 1245751577, issued on Jun 27, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Kessener, MD located?
The NPPES record lists a practice address at 9403 Crown Crest Blvd Ste 300, Parker, CO, 80138. Phone: (303) 269-4410. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Kessener, MD's license?
NPPES lists Colorado license number DR.0066561, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nicholas Kessener, MD prescribe under Medicare Part D?
In 2024, Nicholas Kessener, MD had 3,350 Medicare Part D claims for 289 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.