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Dr. Hermann Pall Sigbjarnarson, MD
NPI1164653507PAC ID6204148331
- Medicare services, 2024
- 395
- Medicare patients, 2024
- 171
- Part D claims, 2024
- 93
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 1600 Prairie Center Pkwy, Brighton, CO 80601
- Practice phone
- Call (303) 498-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sigbjarnarson'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. Hermann Pall Sigbjarnarson is a general surgeon in Brighton, Colorado
Dr. Sigbjarnarson practices at Platte Valley Hospital in Brighton, Colorado, part of Intermountain Health.
Dr. Sigbjarnarson's NPI, 1164653507, was assigned on August 3, 2009. Dr. Sigbjarnarson holds New Hampshire license 17083.
NPI and contact details
- NPI
- 1164653507NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204148331
- NPI enumeration date
- August 3, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 498-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hermann Pall Sigbjarnarson practices at Platte Valley Hospital in Brighton, Colorado
Dr. Sigbjarnarson's primary practice is Platte Valley Hospital, at 1600 Prairie Center Pkwy, Brighton, CO 80601 in Adams County. The practice phone is (303) 498-1600.
- Platte Valley Hospital1600 Prairie Center Pkwy, Brighton, CO 80601 · Adams CountyPhone(303) 498-1600
Source: Dmand AI Affiliation Data
Dr. Hermann Pall Sigbjarnarson is affiliated with 2 sites of care and 3 medical groups
Dr. Sigbjarnarson's primary practice is Platte Valley Hospital in Brighton, Colorado, part of Intermountain Health. The medical group on file is Intermountain Health. Dmand AI also links Dr. Sigbjarnarson to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Intermountain Health2 medical groupsNames with a free account1 group practice or clinicName with a free account
See all 5 affiliations for Dr. SigbjarnarsonSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hermann Pall Sigbjarnarson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sigbjarnarson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Platte Valley Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hermann Pall Sigbjarnarson is one of 504 general surgeons in Colorado
Surgery is Dr. Sigbjarnarson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Sigbjarnarson's licenses on file in 2 states: New Hampshire and Kansas.
Specialties and state licenses
- Surgery, New HampshirePrimary
- Kansas license
General surgeons near Dr. Sigbjarnarson
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
504general surgeons in Colorado
4general surgeons in Brighton
4general surgeons at Platte Valley HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Hermann Pall Sigbjarnarson billed Medicare for 395 services in 2024
CMS data shows 395 Medicare services from Dr. Sigbjarnarson across 9 procedure codes in 2024, for 171 Medicare patients. Medicare paid $22,982 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024395
Medicare patients171
Paid by Medicare$22,982
Procedure codes9
Dr. Sigbjarnarson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3212024: 20835%
- Surgery
- 2023: 2202024: 18715%
- Imaging
- 2023: 112024: 0100%
- Other services
- 2023: 142024: 0100%
Dr. Sigbjarnarson compared with the Colorado median for general surgeons, 2024
- Dr. Sigbjarnarson
- Colorado median
- Medicare services
- 395vs 1093.6 times
- Medicare patients
- 171vs 10464% above
- Part D claims
- 42vs 3135% above
Medians across 491 general surgeons in Colorado with Dmand AI profiles that report each measure.
Dr. Sigbjarnarson'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. Sigbjarnarson and other general surgeons in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hermann Pall Sigbjarnarson treated 171 Medicare patients in 2024, average age 71
CMS counts 171 Medicare patients who saw Dr. Sigbjarnarson in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.03, 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. Sigbjarnarson's median patient age at 66, with 48% women.
Medicare patients, 2024171
Average age71
Average risk score2.03
Also on Medicaid26%
Dr. Sigbjarnarson's Medicare patients by age, 2024
Dr. Sigbjarnarson's Medicare patients by sex, 2024
- Women9053%
- Men8147%
Chronic conditions among Dr. Sigbjarnarson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis45%
- Diabetes39%
- Depression30%
- Ischemic heart disease30%
- Mood disorders30%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sigbjarnarson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hermann Pall Sigbjarnarson wrote 93 Medicare Part D claims in 2024
In 2024, Dr. Sigbjarnarson wrote 93 Medicare Part D claims for 39 patients. 99% of them were for generic drugs. CMS names the drug for 42 of them, across 2 drugs with 11 or more claims each, at $284 in total drug cost. In 2023, CMS named 102 claims across 4 drugs.
Part D claims, 202493
Drugs named by CMS2
Total drug cost$284
Part D patients39
Dr. Sigbjarnarson's Part D claims by kind of drug, 2024
- Generic92 claims99%
- Brand-name and other1 claims1%
Dr. Sigbjarnarson'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. Sigbjarnarson's Part D claims, 2024
- Opioids16%15 of 93 claims
- Antibiotics19%18 of 93 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: 1022024: 4259%
Drugs named by CMS: 2 in 2024, 4 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. Hermann Pall Sigbjarnarson ranks in the 45th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Sigbjarnarson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 13 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Sigbjarnarson, more than 45% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Sigbjarnarson ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 45th percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Hermann Pall Sigbjarnarson has 1 publication on record
Dmand AI links 1 paper to Dr. Sigbjarnarson in 2013.
Papers1
Recent publications by Dr. Sigbjarnarson
See who Dr. Sigbjarnarson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sigbjarnarson works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Hermann Pall Sigbjarnarson received $2,139 in industry payments from 2017 to 2025
CMS Open Payments shows 13 general payments to Dr. Sigbjarnarson from 3 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 88% of the total. Intuitive Surgical, Inc. paid the most, $1,607.
General payments to Dr. Sigbjarnarson by program year, 2017 to 2025
General payments to Dr. Sigbjarnarson by kind, 2017 to 2025
$2.1Kin total
- Travel and lodging$1,89088%
- Food and beverage$24912%
Companies that paid Dr. Sigbjarnarson the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hermann Pall Sigbjarnarson'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)Doctors and Clinicians Utilization Data (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) |
| 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. Hermann Pall Sigbjarnarson
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. Hermann Pall Sigbjarnarson's NPI number?
Dr. Hermann Pall Sigbjarnarson's NPI number is 1164653507. It was assigned on August 3, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Hermann Pall Sigbjarnarson?
Dr. Hermann Pall Sigbjarnarson is a general surgeon in Brighton, Colorado. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Hermann Pall Sigbjarnarson practice?
Dr. Sigbjarnarson practices at 1600 Prairie Center Pkwy, Brighton, CO 80601. Dr. Sigbjarnarson's primary practice is Platte Valley Hospital in Brighton, Colorado, part of Intermountain Health. Dmand AI also links Dr. Sigbjarnarson to 2 medical groups and 1 group practice or clinic.
What is Dr. Hermann Pall Sigbjarnarson's office phone number?
The practice phone on file for Dr. Sigbjarnarson is (303) 498-1600.
What is Dr. Hermann Pall Sigbjarnarson's medical license number?
Dr. Sigbjarnarson holds New Hampshire license 17083, one of the licenses on file in 2 states.
Which states has Dr. Hermann Pall Sigbjarnarson been licensed in?
Dmand AI has state licenses on file for Dr. Sigbjarnarson in New Hampshire and Kansas.
Which hospitals is Dr. Hermann Pall Sigbjarnarson affiliated with?
Dr. Sigbjarnarson practices at Platte Valley Hospital in Brighton, Colorado.
What medical group is Dr. Hermann Pall Sigbjarnarson part of?
Dr. Sigbjarnarson is linked to Intermountain Health. Dmand AI links Dr. Sigbjarnarson to 2 more medical groups.
Does Dr. Hermann Pall Sigbjarnarson accept Medicare?
Yes. CMS data shows Dr. Sigbjarnarson billed Medicare for 395 services in 2024, and Dr. Sigbjarnarson accepts Medicare assignment.
How many Medicare patients does Dr. Hermann Pall Sigbjarnarson see?
CMS counts 171 Medicare patients who saw Dr. Sigbjarnarson in 2024, with an average age of 71.
Show 5 more questionsShow fewer questions
What services does Dr. Hermann Pall Sigbjarnarson bill to Medicare?
In 2024, Dr. Sigbjarnarson's most billed Medicare services were surgery: skin and soft tissue (11042), office visit, established patient (99213) and surgery: skin and soft tissue (11043).
What drugs does Dr. Hermann Pall Sigbjarnarson prescribe most?
In 2024 Medicare Part D data, Dr. Sigbjarnarson's most prescribed drugs by claims were Pantoprazole Sodium and Oxycodone HCl.
Has Dr. Hermann Pall Sigbjarnarson received payments from drug or device companies?
CMS Open Payments shows $2,139 in general payments to Dr. Sigbjarnarson from 3 companies from 2017 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Hermann Pall Sigbjarnarson been practicing?
Dr. Sigbjarnarson graduated from medical school in 2005, 21 years ago.
Does Dr. Hermann Pall Sigbjarnarson do research?
Dmand AI links 1 publication to Dr. Sigbjarnarson.
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