Antiviral AgentsHealth PersonnelHemorrhagic Fever, Ebola
Dr. Paul N. Siebert, MD
NPI1619395191PAC ID1052677960
- Medicare services, 2024
- 810
- Medicare patients, 2024
- 192
- Part D claims, 2024
- 204
- Publications
- 1
- MIPS score, 2024
- 95
- Practice address
- 501 E Hampden Ave, Englewood, CO 80113
- Practice phone
- Call (303) 788-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Siebert'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. Paul N. Siebert is an infectious disease specialist in Englewood, Colorado
Dr. Siebert practices at HCA HealthONE Swedish in Englewood, Colorado, part of HCA Healthcare.
Dr. Siebert's NPI, 1619395191, was assigned on April 2, 2014. Dr. Siebert graduated from University of Pittsburgh School of Medicine in 2014. Dr. Siebert holds Colorado license DR0061128.
NPI and contact details
- NPI
- 1619395191NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052677960
- NPI enumeration date
- April 2, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (303) 788-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Paul N. Siebert practices at HCA HealthONE Swedish in Englewood, Colorado
Dr. Siebert's primary practice is HCA HealthONE Swedish, at 501 E Hampden Ave, Englewood, CO 80113 in Arapahoe County. The practice phone is (303) 788-5000.
- HCA HealthONE Swedish501 E Hampden Ave, Englewood, CO 80113 · Arapahoe CountyPhone(303) 788-5000
Source: Dmand AI Affiliation Data
Dr. Paul N. Siebert is affiliated with 4 sites of care and 1 medical group
Dr. Siebert's primary practice is HCA HealthONE Swedish in Englewood, Colorado, part of HCA Healthcare. Dr. Siebert is also affiliated with AdventHealth Porter. The medical group on file is Colorado Infectious Disease Associates. Dmand AI also links Dr. Siebert to 1 more hospital and 1 group practice or clinic, each named with a free account.
AdventHealth PorterColorado Infectious Disease Associates1 hospitalName with a free account1 group practice or clinicName with a free account
See all 5 affiliations for Dr. SiebertSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Paul N. Siebert's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Siebert practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA HealthONE Swedish | 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. Paul N. Siebert is one of 155 infectious disease specialists in Colorado
Infectious disease is Dr. Siebert's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Siebert is licensed in Colorado.
Specialties and state licenses
- Infectious disease, ColoradoPrimary
Infectious disease specialists near Dr. Siebert
Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.
155infectious disease specialists in Colorado
8infectious disease specialists in Englewood
7infectious disease specialists at HCA HealthONE SwedishSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Paul N. Siebert billed Medicare for 810 services in 2024
CMS data shows 810 Medicare services from Dr. Siebert across 5 procedure codes in 2024, for 192 Medicare patients. Medicare paid $54,992 for them.
Medicare services, 2024810
Medicare patients192
Paid by Medicare$54,992
Procedure codes5
Dr. Siebert's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7232024: 81012%
Where Dr. Siebert's Medicare services took place, 2024
- In an office283%
- In a facility78297%
Dr. Siebert compared with the Colorado median for infectious disease specialists, 2024
- Dr. Siebert
- Colorado median
- Medicare services
- 810vs 2912.8 times
- Medicare patients
- 192vs 13443% above
- Part D claims
- 144vs 18020% below
Medians across 150 infectious disease specialists in Colorado with Dmand AI profiles that report each measure.
Dr. Siebert'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Paul N. Siebert treated 192 Medicare patients in 2024, average age 70
CMS counts 192 Medicare patients who saw Dr. Siebert in 2024. The largest group is 65 to 74, with 75 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 32% are also on Medicaid. Their average risk score is 3.04, 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. Siebert's median patient age at 68, with 43% women.
Medicare patients, 2024192
Average age70
Average risk score3.04
Also on Medicaid32%
Dr. Siebert's Medicare patients by age, 2024
Dr. Siebert's Medicare patients by sex, 2024
- Women8645%
- Men10655%
Chronic conditions among Dr. Siebert's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Arthritis61%
- Mood disorders52%
- Depression49%
- Chronic kidney disease44%
- Heart failure44%
- Anxiety43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Siebert's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Paul N. Siebert wrote 204 Medicare Part D claims in 2024
In 2024, Dr. Siebert wrote 204 Medicare Part D claims for 40 patients. 95% of them were for generic drugs. CMS names the drug for 144 of them, across 6 drugs with 11 or more claims each, at $18,864 in total drug cost. In 2023, CMS named 200 claims across 9 drugs.
Part D claims, 2024204
Drugs named by CMS6
Total drug cost$18,864
Part D patients40
Dr. Siebert's Part D claims by kind of drug, 2024
- Generic193 claims95%
- Brand-name11 claims5%
Dr. Siebert'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. Siebert's Part D claims, 2024
- Antibiotics93%189 of 204 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: 2002024: 14428%
Drugs named by CMS: 6 in 2024, 9 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. Paul N. Siebert scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Siebert for performance year 2024, reported as part of a group. Dr. Siebert accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Siebert as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Siebert's MIPS scores, performance year 2024
- 95of 100Final score
- 90.4of 100Quality
- 40of 100Improvement Activities
- 67of 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. Paul N. Siebert has 1 publication on record
Dmand AI links 1 paper to Dr. Siebert in 2015. Dr. Siebert's most frequent co-author is Mark J. Mulligan, MD.
Papers1
Dr. Siebert's most frequent co-authors
Recent publications by Dr. Siebert
See who Dr. Siebert researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Siebert works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Paul N. Siebert received $1,277 in industry payments from 2019 to 2025
CMS Open Payments shows 53 general payments to Dr. Siebert from 13 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 98% of the total. Gilead Sciences, Inc. paid the most, $539.
General payments to Dr. Siebert by program year, 2019 to 2025
General payments to Dr. Siebert by kind, 2019 to 2025
$1.3Kin total
- Food and beverage$1,25198%
- Education$262%
Companies that paid Dr. Siebert the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Paul N. Siebert graduated from University of Pittsburgh School of Medicine
Dr. Siebert graduated from University of Pittsburgh School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Paul N. Siebert'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Paul N. Siebert
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. Paul N. Siebert's NPI number?
Dr. Paul N. Siebert's NPI number is 1619395191. It was assigned on April 2, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Paul N. Siebert?
Dr. Paul N. Siebert is an infectious disease specialist in Englewood, Colorado. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Paul N. Siebert practice?
Dr. Siebert practices at 501 E Hampden Ave, Englewood, CO 80113. Dr. Siebert's primary practice is HCA HealthONE Swedish in Englewood, Colorado, part of HCA Healthcare. Dmand AI also links Dr. Siebert to 1 hospital and 1 group practice or clinic.
What is Dr. Paul N. Siebert's office phone number?
The practice phone on file for Dr. Siebert is (303) 788-5000.
What is Dr. Paul N. Siebert's medical license number?
Dr. Siebert holds Colorado license DR0061128.
Which hospitals is Dr. Paul N. Siebert affiliated with?
Dr. Siebert practices at HCA HealthONE Swedish in Englewood, Colorado. Dr. Siebert is also affiliated with AdventHealth Porter. Dmand AI links Dr. Siebert to 1 more hospital.
What medical group is Dr. Paul N. Siebert part of?
Dr. Siebert is linked to Colorado Infectious Disease Associates.
Does Dr. Paul N. Siebert accept Medicare?
Yes. CMS data shows Dr. Siebert billed Medicare for 810 services in 2024, and Dr. Siebert accepts Medicare assignment.
Does Dr. Paul N. Siebert offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Siebert as offering telehealth services.
What is Dr. Paul N. Siebert's MIPS score?
Dr. Siebert's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Paul N. Siebert see?
CMS counts 192 Medicare patients who saw Dr. Siebert in 2024, with an average age of 70.
What services does Dr. Paul N. Siebert bill to Medicare?
In 2024, Dr. Siebert's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99233).
Where did Dr. Paul N. Siebert go to medical school?
Dr. Siebert graduated from University of Pittsburgh School of Medicine in 2014.
What drugs does Dr. Paul N. Siebert prescribe most?
In 2024 Medicare Part D data, Dr. Siebert's most prescribed drugs by claims were Ceftriaxone, Cefazolin Sodium and Daptomycin.
Has Dr. Paul N. Siebert received payments from drug or device companies?
CMS Open Payments shows $1,277 in general payments to Dr. Siebert from 13 companies from 2019 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Paul N. Siebert been practicing?
Dr. Siebert graduated from medical school in 2014, 12 years ago.
Does Dr. Paul N. Siebert do research?
Dmand AI links 1 publication to Dr. Siebert.
Who does Dr. Paul N. Siebert publish with?
Dr. Siebert's most frequent co-authors are Mark J. Mulligan, MD (1 shared paper).
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