Dr. Daniel Guss, MD
- Medicare services, 2024
- 514
- Medicare patients, 2024
- 316
- Part D claims, 2024
- 21
- Publications
- 90
- Hospital affiliations
- 4
- Practice address
- 55 Fruit Street, Boston, MA 02114
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Guss' 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. Daniel Guss is an orthopedic surgeon in Boston, Massachusetts
Dr. Guss practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Guss' NPI, 1043347479, was assigned on February 27, 2007. Dr. Guss graduated from Harvard Medical School in 2006. Dr. Guss holds Massachusetts license L-228675.
- NPI
- 1043347479NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911143011
- NPI enumeration date
- February 27, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 726-2000
- 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. Daniel Guss practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Guss' primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Dr. Daniel Guss is affiliated with 8 sites of care and 2 medical groups
Dr. Guss' primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Guss is also affiliated with Brigham and Women's Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Guss to 2 more hospitals, 2 group practices and clinics, 1 community health center, 1 home health agency 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. Daniel Guss' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guss practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Guss is one of 593 orthopedic surgeons in Massachusetts
Orthopaedic surgery is Dr. Guss' primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Guss is licensed in Massachusetts.
Specialties and state licenses
- Orthopaedic surgery, MassachusettsPrimary
Orthopedic surgeons near Dr. Guss
Counts of orthopedic surgeons 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. Daniel Guss billed Medicare for 514 services in 2024
CMS data shows 514 Medicare services from Dr. Guss across 9 procedure codes in 2024, for 316 Medicare patients. Medicare paid $58,544 for them. Every service was in an office.
Dr. Guss' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4982024: 44910%
- Surgery
- 2023: 732024: 6511%
- Other services
- 2023: 172024: 0100%
Dr. Guss compared with the Massachusetts median for orthopedic surgeons, 2024
- Dr. Guss
- Massachusetts median
- Medicare services
- 514vs 67224% below
- Medicare patients
- 316vs 302Close to median
- Part D claims
- 16vs 5068% below
Medians across 543 orthopedic surgeons in Massachusetts with Dmand AI profiles that report each measure.
Dr. Guss' 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. Guss and other orthopedic surgeons in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Guss treated 316 Medicare patients in 2024, average age 74
CMS counts 316 Medicare patients who saw Dr. Guss in 2024. The largest group is 65 to 74, with 167 patients. 74% of them have high cholesterol, and 70% have arthritis. 9% are also on Medicaid. Their average risk score is 1.12, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Guss' median patient age at 55, with 57% women.
Dr. Guss' Medicare patients by age, 2024
Dr. Guss' Medicare patients by sex, 2024
- Women18960%
- Men12740%
Chronic conditions among Dr. Guss' Medicare patients, 2024
- High cholesterol74%
- Arthritis70%
- High blood pressure62%
- Anxiety32%
- Mood disorders31%
- Ischemic heart disease29%
- Depression28%
- Osteoporosis25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Guss' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Guss wrote 21 Medicare Part D claims in 2024
In 2024, Dr. Guss wrote 21 Medicare Part D claims for 13 patients. 90% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $84 in total drug cost.
Dr. Guss' Part D claims by kind of drug, 2024
- Generic19 claims90%
- Brand-name and other2 claims10%
Dr. Guss' most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. Daniel Guss offers telehealth to Medicare patients
Dr. Guss accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Guss as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of tissue: 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. Daniel Guss has 90 publications on record
Dmand AI links 90 papers to Dr. Guss, published from 2011 to 2025. 2022 was the busiest year, with 12. The most frequent topics are Ankle Injuries, Joint Instability and Ankle Joint. Dr. Guss has published most often in Foot Ankle Int. Dr. Guss' most frequent co-authors are Bryan G. Vopat, MD, Philip Burns Kaiser, MD and John Kwon, MD.
Dr. Guss' papers by year, 2015 to 2025
Topics Dr. Guss writes about most
- Ankle Injuries
- Joint Instability
- Ankle Joint
- Ligaments, Articular
- Weight-Bearing
- Arthroscopy
- Cadaver
- Ankle
Dr. Guss' most frequent co-authors
Recent publications by Dr. Guss
J Am Acad Orthop Surg
See who Dr. Guss researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Guss works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel Guss received $19,254 in industry payments from 2016 to 2025
CMS Open Payments shows 23 general payments to Dr. Guss from 9 drug and device companies from 2016 to 2025. Grants make up the largest share, 44% of the total. Djo, LLC paid the most, $8,508. It also lists 1 research payment totaling $7,197 in 2022.
General payments to Dr. Guss by program year, 2016 to 2025
General payments to Dr. Guss by kind, 2016 to 2025
- Grants$8,50844%
- Consulting fees$6,51634%
- Food and beverage$2,68714%
- Travel and lodging$1,5448%
Companies that paid Dr. Guss the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel Guss graduated from Harvard Medical School
Dr. Guss graduated from Harvard Medical School in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel Guss'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) |
| 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. Daniel Guss
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. Daniel Guss' NPI number?
Dr. Daniel Guss' NPI number is 1043347479. It was assigned on February 27, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Guss?
Dr. Daniel Guss is an orthopedic surgeon in Boston, Massachusetts. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Daniel Guss practice?
Dr. Guss practices at 55 Fruit Street, Boston, MA 02114. Dr. Guss' primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Guss to 2 hospitals, 2 group practices and clinics, 1 community health center, 1 home health agency and 1 medical group.
What is Dr. Daniel Guss' office phone number?
The practice phone on file for Dr. Guss is (617) 726-2000.
What is Dr. Daniel Guss' medical license number?
Dr. Guss holds Massachusetts license L-228675.
Which hospitals is Dr. Daniel Guss affiliated with?
Dr. Guss practices at Massachusetts General Hospital in Boston, Massachusetts. Dr. Guss is also affiliated with Brigham and Women's Hospital. Dmand AI links Dr. Guss to 2 more hospitals.
What medical group is Dr. Daniel Guss part of?
Dr. Guss is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Guss to 1 more medical group.
Does Dr. Daniel Guss accept Medicare?
Yes. CMS data shows Dr. Guss billed Medicare for 514 services in 2024, and Dr. Guss accepts Medicare assignment.
Does Dr. Daniel Guss offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Guss as offering telehealth services.
How many Medicare patients does Dr. Daniel Guss see?
CMS counts 316 Medicare patients who saw Dr. Guss in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. Daniel Guss bill to Medicare?
In 2024, Dr. Guss' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99203).
Where did Dr. Daniel Guss go to medical school?
Dr. Guss graduated from Harvard Medical School in 2006.
What drugs does Dr. Daniel Guss prescribe most?
In 2021 Medicare Part D data, Dr. Guss' most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Daniel Guss received payments from drug or device companies?
CMS Open Payments shows $19,254 in general payments to Dr. Guss from 9 companies from 2016 to 2025. The largest total came from Djo, LLC.
How long has Dr. Daniel Guss been practicing?
Dr. Guss graduated from medical school in 2006, 20 years ago.
Does Dr. Daniel Guss do research?
Dmand AI links 90 publications to Dr. Guss, published from 2011 to 2025.
Who does Dr. Daniel Guss publish with?
Dr. Guss' most frequent co-authors are Bryan G. Vopat, MD (8 shared papers), Philip Burns Kaiser, MD (6 shared papers) and John Kwon, MD (5 shared papers).
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