Dr. Christine D. Bub, MD
- Medicare services, 2024
- 255
- Medicare patients, 2024
- 155
- Part D claims, 2024
- 19
- MIPS score, 2024
- 100
- Hospital affiliations
- 2
- Practice address
- 55 North Ave, Mendon, MA 01756
- Practice phone
- Call (508) 334-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Umass Memorial Medical Center
Mendon, Massachusetts
Find Dr. Bub'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. Christine D. Bub is an orthopedic surgeon in Mendon, Massachusetts
Dr. Bub practices at Umass Memorial Medical Center in Mendon, Massachusetts.
Dr. Bub's NPI, 1750815684, was assigned on April 18, 2017. Dr. Bub holds Massachusetts license 1015468.
- NPI
- 1750815684NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254675580
- NPI enumeration date
- April 18, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (508) 334-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christine D. Bub practices at Umass Memorial Medical Center in Mendon, Massachusetts
Dr. Bub's primary practice is Umass Memorial Medical Center, at 55 North Ave, Mendon, MA 01756 in Worcester County. The practice phone is (508) 334-1000.
- Umass Memorial Medical Center55 North Ave, Mendon, MA 01756 · Worcester CountyPhone(508) 334-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Christine D. Bub is affiliated with 3 sites of care and 1 medical group
Dr. Bub's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Dr. Bub is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is UMass Memorial Medical Group. Dmand AI also links Dr. Bub to 1 more hospital, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christine D. Bub's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bub practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Umass Memorial Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christine D. Bub is one of 593 orthopedic surgeons in Massachusetts
Orthopaedic surgery is Dr. Bub's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Bub's licenses on file in 3 states: Massachusetts, California and New York.
Specialties and state licenses
- Orthopaedic surgery, MassachusettsPrimary
- California license
- Student in an organized health care education/training program, New York
Orthopedic surgeons near Dr. Bub
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. Christine D. Bub billed Medicare for 255 services in 2024
CMS data shows 255 Medicare services from Dr. Bub across 6 procedure codes in 2024, for 155 Medicare patients. Medicare paid $69,088 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bub's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 362024: 204467%
- Surgery
- 2023: 142024: 51264%
Dr. Bub compared with the Massachusetts median for orthopedic surgeons, 2024
- Dr. Bub
- Massachusetts median
- Medicare services
- 255vs 67262% below
- Medicare patients
- 155vs 30249% below
Medians across 543 orthopedic surgeons in Massachusetts with Dmand AI profiles that report each measure.
Dr. Bub'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.
Need commercial claims for Dr. Bub?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bub and other orthopedic surgeons in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christine D. Bub treated 155 Medicare patients in 2024, average age 74
CMS counts 155 Medicare patients who saw Dr. Bub in 2024. The largest group is 65 to 74, with 55 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 41% are also on Medicaid. Their average risk score is 2.02, 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. Bub's median patient age at 71, with 59% women.
Dr. Bub's Medicare patients by age, 2024
Dr. Bub's Medicare patients by sex, 2024
- Women11071%
- Men4529%
Chronic conditions among Dr. Bub's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis64%
- Mood disorders51%
- Anxiety50%
- Depression45%
- Osteoporosis39%
- Chronic kidney disease38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bub'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
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christine D. Bub wrote 19 Medicare Part D claims in 2024
In 2024, Dr. Bub wrote 19 Medicare Part D claims for 12 patients. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Christine D. Bub scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Bub for performance year 2024, reported through an alternative payment model (APM). Dr. Bub accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Bub's MIPS scores, performance year 2024
- 100of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper limb (arm) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Christine D. Bub received $5,053 in industry payments from 2022 to 2025
CMS Open Payments shows 51 general payments to Dr. Bub from 7 drug and device companies from 2022 to 2025. Travel and lodging make up the largest share, 57% of the total. Smith & Nephew, Inc. paid the most, $1,814.
General payments to Dr. Bub by program year, 2022 to 2025
General payments to Dr. Bub by kind, 2022 to 2025
- Travel and lodging$2,85657%
- Food and beverage$2,19743%
Companies that paid Dr. Bub the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Christine D. Bub'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 (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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Christine D. Bub
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. Christine D. Bub's NPI number?
Dr. Christine D. Bub's NPI number is 1750815684. It was assigned on April 18, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Christine D. Bub?
Dr. Christine D. Bub is an orthopedic surgeon in Mendon, Massachusetts. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Christine D. Bub practice?
Dr. Bub practices at 55 North Ave, Mendon, MA 01756. Dr. Bub's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Dmand AI also links Dr. Bub to 1 hospital.
What is Dr. Christine D. Bub's office phone number?
The practice phone on file for Dr. Bub is (508) 334-1000.
What is Dr. Christine D. Bub's medical license number?
Dr. Bub holds Massachusetts license 1015468, one of the licenses on file in 3 states.
Which states has Dr. Christine D. Bub been licensed in?
Dmand AI has state licenses on file for Dr. Bub in Massachusetts, California and New York.
Which hospitals is Dr. Christine D. Bub affiliated with?
Dr. Bub is affiliated with UMass Memorial Medical Center - University Campus. Dmand AI links Dr. Bub to 1 more hospital.
What medical group is Dr. Christine D. Bub part of?
Dr. Bub is linked to UMass Memorial Medical Group.
Does Dr. Christine D. Bub accept Medicare?
Yes. CMS data shows Dr. Bub billed Medicare for 255 services in 2024, and Dr. Bub accepts Medicare assignment.
What is Dr. Christine D. Bub's MIPS score?
Dr. Bub's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
Show 4 more questionsShow fewer questions
How many Medicare patients does Dr. Christine D. Bub see?
CMS counts 155 Medicare patients who saw Dr. Bub in 2024, with an average age of 74.
What services does Dr. Christine D. Bub bill to Medicare?
In 2024, Dr. Bub's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99223) and office visit, new patient (99204).
Has Dr. Christine D. Bub received payments from drug or device companies?
CMS Open Payments shows $5,053 in general payments to Dr. Bub from 7 companies from 2022 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Dr. Christine D. Bub been practicing?
Dr. Bub graduated from medical school in 2017, 9 years ago.
Selling to orthopaedic surgery practices?
See orthopedic surgeons in Massachusetts by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card