Dr. Seth O. Althoff, MD
- Medicare services, 2024
- 1,178
- Medicare patients, 2024
- 795
- Part D claims, 2024
- 187
- Publications
- 4
- MIPS score, 2024
- 23
- Practice address
- 700 Lawn Avenue, Sellersville, PA 18960
- Practice phone
- Call (215) 453-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Althoff's professional email, personal email and mobile number
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Dr. Seth O. Althoff is an emergency medicine physician in Sellersville, Pennsylvania
Dr. Althoff practices at St. Luke's Grand View Hospital - Sellersville in Sellersville, Pennsylvania, part of St. Luke's University Health Network.
Dr. Althoff's NPI, 1518179100, was assigned on May 4, 2007. Dr. Althoff graduated from Temple University School of Medicine in 2006. Dr. Althoff holds Pennsylvania license MD448769.
- NPI
- 1518179100NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254481955
- NPI enumeration date
- May 4, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 453-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Seth O. Althoff practices at St. Luke's Grand View Hospital - Sellersville in Sellersville, Pennsylvania
Dr. Althoff's primary practice is St. Luke's Grand View Hospital - Sellersville, at 700 Lawn Avenue, Sellersville, PA 18960 in Bucks County. The practice phone is (215) 453-4000.
- St. Luke's Grand View Hospital - Sellersville700 Lawn Avenue, Sellersville, PA 18960 · Bucks CountyPhone(215) 453-4000
Source: Dmand AI Affiliation Data
Dr. Seth O. Althoff is affiliated with 2 sites of care and 2 medical groups
Dr. Althoff's primary practice is St. Luke's Grand View Hospital - Sellersville in Sellersville, Pennsylvania, part of St. Luke's University Health Network. The medical group on file is Grand View Emergency Specialists. Dmand AI also links Dr. Althoff to 1 more hospital outpatient department and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Seth O. Althoff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Althoff practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Luke's Grand View Hospital - Sellersville | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Seth O. Althoff is one of 2,549 emergency medicine physicians in Pennsylvania
Emergency medicine is Dr. Althoff's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Althoff is licensed in Pennsylvania.
Specialties and state licenses
- Emergency medicine, PennsylvaniaPrimary
Emergency medicine physicians near Dr. Althoff
Counts of emergency medicine physicians 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. Seth O. Althoff billed Medicare for 1,178 services in 2024
CMS data shows 1,178 Medicare services from Dr. Althoff across 5 procedure codes in 2024, for 795 Medicare patients. Medicare paid $99,213 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Althoff's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8832024: 8771%
- Tests and treatments
- 2023: 2972024: 3011%
Dr. Althoff compared with the Pennsylvania median for emergency medicine physicians, 2024
- Dr. Althoff
- Pennsylvania median
- Medicare services
- 1,178vs 2434.8 times
- Medicare patients
- 795vs 2333.4 times
- Part D claims
- 61vs 4052% above
Medians across 2,501 emergency medicine physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Althoff'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. Althoff and other emergency medicine physicians in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Seth O. Althoff treated 795 Medicare patients in 2024, average age 77
CMS counts 795 Medicare patients who saw Dr. Althoff in 2024. The largest group is 75 to 84, with 311 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.88, 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. Althoff's median patient age at 71, with 55% women.
Dr. Althoff's Medicare patients by age, 2024
Dr. Althoff's Medicare patients by sex, 2024
- Women44856%
- Men34744%
Chronic conditions among Dr. Althoff's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Mood disorders45%
- Anxiety41%
- Depression39%
- Ischemic heart disease38%
- Chronic kidney disease37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Althoff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Seth O. Althoff wrote 187 Medicare Part D claims in 2024
In 2024, Dr. Althoff wrote 187 Medicare Part D claims for 136 patients. 96% of them were for generic drugs. CMS names the drug for 61 of them, across 3 drugs with 11 or more claims each, at $380 in total drug cost. In 2023, CMS named 93 claims across 5 drugs.
Dr. Althoff's Part D claims by kind of drug, 2024
- Generic179 claims96%
- Brand-name and other8 claims4%
Dr. Althoff'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. Althoff's Part D claims, 2024
- Opioids12%23 of 187 claims
- Antibiotics29%55 of 187 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: 932024: 6134%
Drugs named by CMS: 3 in 2024, 5 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. Seth O. Althoff scored 23 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 23 out of 100 for Dr. Althoff for performance year 2024, reported individually. Dr. Althoff accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Althoff's MIPS scores, performance year 2024
- 23of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 76of 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. Seth O. Althoff has 4 publications on record
Dmand AI links 4 papers to Dr. Althoff, published from 2011 to 2018. The most frequent topics are Accidents, Traffic and Decision Support Systems, Clinical. Dr. Althoff has published most often in West J Emerg Med. Dr. Althoff's most frequent co-authors are Mark R. Sochor, MD, Ryan C. Overberger, DO and Joshua Adam Werner, DO.
Dr. Althoff's papers by year, 2011 to 2018
Topics Dr. Althoff writes about most
- Accidents, Traffic
- Decision Support Systems, Clinical
Dr. Althoff's most frequent co-authors
- Mark R. Sochor, MD3 shared papers
- Ryan C. Overberger, DO2 shared papers
- Joshua Adam Werner, DO2 shared papers
Recent publications by Dr. Althoff
West J Emerg Med
Emerg Med Clin North Am
See who Dr. Althoff researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Althoff works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Seth O. Althoff received $487 in industry payments from 2021 to 2025
CMS Open Payments shows 19 general payments to Dr. Althoff from 5 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Galderma Laboratories, L.P. paid the most, $230.
General payments to Dr. Althoff by program year, 2021 to 2025
Companies that paid Dr. Althoff the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Seth O. Althoff graduated from Temple University School of Medicine
Dr. Althoff graduated from Temple University School of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Seth O. Althoff'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. Seth O. Althoff
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. Seth O. Althoff's NPI number?
Dr. Seth O. Althoff's NPI number is 1518179100. It was assigned on May 4, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Seth O. Althoff?
Dr. Seth O. Althoff is an emergency medicine physician in Sellersville, Pennsylvania. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Seth O. Althoff practice?
Dr. Althoff practices at 700 Lawn Avenue, Sellersville, PA 18960. Dr. Althoff's primary practice is St. Luke's Grand View Hospital - Sellersville in Sellersville, Pennsylvania, part of St. Luke's University Health Network. Dmand AI also links Dr. Althoff to 1 hospital outpatient department and 1 medical group.
What is Dr. Seth O. Althoff's office phone number?
The practice phone on file for Dr. Althoff is (215) 453-4000.
What is Dr. Seth O. Althoff's medical license number?
Dr. Althoff holds Pennsylvania license MD448769.
Which hospitals is Dr. Seth O. Althoff affiliated with?
Dr. Althoff practices at St. Luke's Grand View Hospital - Sellersville in Sellersville, Pennsylvania.
What medical group is Dr. Seth O. Althoff part of?
Dr. Althoff is linked to Grand View Emergency Specialists. Dmand AI links Dr. Althoff to 1 more medical group.
Does Dr. Seth O. Althoff accept Medicare?
Yes. CMS data shows Dr. Althoff billed Medicare for 1,178 services in 2024, and Dr. Althoff accepts Medicare assignment.
What is Dr. Seth O. Althoff's MIPS score?
Dr. Althoff's MIPS final score for performance year 2024 is 23 out of 100, reported individually.
How many Medicare patients does Dr. Seth O. Althoff see?
CMS counts 795 Medicare patients who saw Dr. Althoff in 2024, with an average age of 77.
Show 7 more questionsShow fewer questions
What services does Dr. Seth O. Althoff bill to Medicare?
In 2024, Dr. Althoff's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93042).
Where did Dr. Seth O. Althoff go to medical school?
Dr. Althoff graduated from Temple University School of Medicine in 2006.
What drugs does Dr. Seth O. Althoff prescribe most?
In 2024 Medicare Part D data, Dr. Althoff's most prescribed drugs by claims were Cefadroxil, Cyclobenzaprine HCl and Acetaminophen-Codeine.
Has Dr. Seth O. Althoff received payments from drug or device companies?
CMS Open Payments shows $487 in general payments to Dr. Althoff from 5 companies from 2021 to 2025. The largest total came from Galderma Laboratories, L.P.
How long has Dr. Seth O. Althoff been practicing?
Dr. Althoff graduated from medical school in 2006, 20 years ago.
Does Dr. Seth O. Althoff do research?
Dmand AI links 4 publications to Dr. Althoff, published from 2011 to 2018.
Who does Dr. Seth O. Althoff publish with?
Dr. Althoff's most frequent co-authors are Mark R. Sochor, MD (3 shared papers), Ryan C. Overberger, DO (2 shared papers) and Joshua Adam Werner, DO (2 shared papers).
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