Dr. Christian Toft Andersen, MD
- Medicare services, 2024
- 2,365
- Medicare patients, 2024
- 242
- Part D claims, 2024
- 21
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Practice address
- 92 Montvale Ave, Stoneham, MA 02180
- Practice phone
- Call (781) 279-7040
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Orthopedic Surgery, Inc
Stoneham, Massachusetts
Find Dr. Andersen'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. Christian Toft Andersen is an orthopedic surgeon in Stoneham, Massachusetts
Dr. Andersen practices at Orthopedic Surgery, Inc in Stoneham, Massachusetts.
Dr. Andersen's NPI, 1982698999, was assigned on September 6, 2005. Dr. Andersen graduated from UMass Chan Medical School in 1982. Dr. Andersen's Massachusetts license number on file is 76698.
- NPI
- 1982698999NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022050913
- NPI enumeration date
- September 6, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (781) 279-7040
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christian Toft Andersen practices at Orthopedic Surgery, Inc in Stoneham, Massachusetts
Dr. Andersen's primary practice is Orthopedic Surgery, Inc, at 92 Montvale Ave, Stoneham, MA 02180 in Middlesex County. The practice phone is (781) 279-7040.
- Orthopedic Surgery, Inc92 Montvale Ave, Stoneham, MA 02180 · Middlesex CountyPhone(781) 279-7040
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Christian Toft Andersen is affiliated with 3 sites of care and 1 medical group
Dr. Andersen's primary practice is Orthopedic Surgery, Inc in Stoneham, Massachusetts. Dr. Andersen is also affiliated with MelroseWakefield Hospital. The medical group on file is Agility Orthopedics. Dmand AI also links Dr. Andersen to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Christian Toft Andersen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Andersen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orthopedic Surgery, Inc | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christian Toft Andersen is one of 593 orthopedic surgeons in Massachusetts
Orthopaedic surgery is Dr. Andersen's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Andersen is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Andersen's licenses on file in 2 states: Massachusetts and California.
Specialties and state licenses
- Orthopaedic surgery, MassachusettsPrimary
- California license
Clinical focus
Dmand AI lists arthritis, bursitis, carpal tunnel syndrome, chest wall injury, fluid in a joint, hand joint or tendon inflammation, joint cyst and joint pain among the conditions Dr. Andersen treats.
Orthopedic surgeons near Dr. Andersen
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. Christian Toft Andersen billed Medicare for 2,365 services in 2024
CMS data shows 2,365 Medicare services from Dr. Andersen across 14 procedure codes in 2024, for 242 Medicare patients. Medicare paid $62,954 for them. Every service was in an office.
Dr. Andersen's Medicare services by type, 2024
- Drugs given in the office1,614
- Office and hospital visits428
- Surgery216
- Imaging107
Dr. Andersen compared with the Massachusetts median for orthopedic surgeons, 2024
- Dr. Andersen
- Massachusetts median
- Medicare services
- 2,365vs 6723.5 times
- Medicare patients
- 242vs 30220% below
Medians across 543 orthopedic surgeons in Massachusetts with Dmand AI profiles that report each measure.
Dr. Andersen'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. Andersen and other orthopedic surgeons in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christian Toft Andersen treated 242 Medicare patients in 2024, average age 75
CMS counts 242 Medicare patients who saw Dr. Andersen in 2024. The largest group is 75 to 84, with 100 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Andersen's median patient age at 65, with 58% women.
Dr. Andersen's Medicare patients by age, 2024
Dr. Andersen's Medicare patients by sex, 2024
- Women15062%
- Men9238%
Chronic conditions among Dr. Andersen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis64%
- Chronic kidney disease27%
- Anxiety26%
- Ischemic heart disease26%
- Mood disorders24%
- Diabetes23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Andersen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christian Toft Andersen wrote 21 Medicare Part D claims in 2024
In 2024, Dr. Andersen wrote 21 Medicare Part D claims for 18 patients. 90% of them were for generic drugs.
Dr. Andersen's Part D claims by kind of drug, 2024
- Generic19 claims90%
- Brand-name and other2 claims10%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Christian Toft Andersen 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. Andersen for performance year 2024, reported as part of a group. Dr. Andersen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Andersen's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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. Christian Toft Andersen received $33 in industry payments in 2024
CMS Open Payments shows 2 general payments to Dr. Andersen from 2 drug and device companies in 2024. Food and beverage make up the largest share, 100% of the total. Ferring Pharmaceuticals Inc. paid the most, $19.
Companies that paid Dr. Andersen the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christian Toft Andersen has 1 award and honors on record
Dmand AI lists 1 award for Dr. Andersen, most recently CMS Stage 1 EHR in 2011.
Awards and honors for Dr. Andersen
- 2011
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Christian Toft Andersen graduated from UMass Chan Medical School
Dr. Andersen graduated from UMass Chan Medical School in 1982.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Christian Toft Andersen accepts plans from 11 insurance carriers
Dr. Andersen is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Aspirus Health Plan
- Regence Health Plans
- +3 more carriersWith a free account
Plan types Dr. Andersen accepts, by number of carriers
- PPO8
- HMO7
- Medicare7
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Christian Toft Andersen'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Christian Toft Andersen
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. Christian Toft Andersen's NPI number?
Dr. Christian Toft Andersen's NPI number is 1982698999. It was assigned on September 6, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Christian Toft Andersen?
Dr. Christian Toft Andersen is an orthopedic surgeon in Stoneham, Massachusetts. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Christian Toft Andersen practice?
Dr. Andersen practices at 92 Montvale Ave, Stoneham, MA 02180. Dr. Andersen's primary practice is Orthopedic Surgery, Inc in Stoneham, Massachusetts. Dmand AI also links Dr. Andersen to 1 group practice or clinic.
What is Dr. Christian Toft Andersen's office phone number?
The practice phone on file for Dr. Andersen is (781) 279-7040.
What is Dr. Christian Toft Andersen's medical license number?
Dr. Andersen's Massachusetts license number on file is 76698, one of the licenses on file in 2 states.
Which states has Dr. Christian Toft Andersen been licensed in?
Dmand AI has state licenses on file for Dr. Andersen in Massachusetts (1992 to 2025) and California (since 1985).
Which hospitals is Dr. Christian Toft Andersen affiliated with?
Dr. Andersen is affiliated with MelroseWakefield Hospital.
What medical group is Dr. Christian Toft Andersen part of?
Dr. Andersen is linked to Agility Orthopedics.
Does Dr. Christian Toft Andersen accept Medicare?
Yes. CMS data shows Dr. Andersen billed Medicare for 2,365 services in 2024, and Dr. Andersen accepts Medicare assignment.
What is Dr. Christian Toft Andersen's MIPS score?
Dr. Andersen's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Christian Toft Andersen see?
CMS counts 242 Medicare patients who saw Dr. Andersen in 2024, with an average age of 75.
Is Dr. Christian Toft Andersen board certified?
Yes. Dr. Andersen is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Christian Toft Andersen bill to Medicare?
In 2024, Dr. Andersen's most billed Medicare services were injected or infused drug (J7331), injected or infused drug (J3301) and office visit, established patient (99214).
Where did Dr. Christian Toft Andersen go to medical school?
Dr. Andersen graduated from UMass Chan Medical School in 1982.
Has Dr. Christian Toft Andersen received payments from drug or device companies?
CMS Open Payments shows $33 in general payments to Dr. Andersen from 2 companies from 2024 to 2024. The largest total came from Ferring Pharmaceuticals Inc.
How long has Dr. Christian Toft Andersen been practicing?
Dr. Andersen graduated from medical school in 1982, 44 years ago.
What insurance does Dr. Christian Toft Andersen accept?
Dr. Andersen is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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