Dr. Todd M. Hachigian, MD
- Medicare services, 2024
- 2,778
- Medicare patients, 2024
- 313
- Part D claims, 2024
- 9,604
- Hospital affiliations
- 5
- Industry payments
- $12,307
- Practice address
- 1701 South E Blvd, Rochester Hills, MI 48307
- Practice phone
- Call (248) 997-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Arcturus Healthcare PLC
Rochester Hills, Michigan
Find Dr. Hachigian's professional email, personal email and mobile number
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Dr. Todd M. Hachigian is an internist in Rochester Hills, Michigan
Dr. Hachigian practices at Arcturus Healthcare PLC in Rochester Hills, Michigan.
Dr. Hachigian's NPI, 1053301713, was assigned on October 25, 2005. Dr. Hachigian graduated from Wayne State University School of Medicine in 1998. Dr. Hachigian holds Michigan license 4301071972.
- NPI
- 1053301713NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971577503
- NPI enumeration date
- October 25, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (248) 997-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Todd M. Hachigian practices at Arcturus Healthcare PLC in Rochester Hills, Michigan
Dr. Hachigian's primary practice is Arcturus Healthcare PLC, at 1701 South E Blvd, Rochester Hills, MI 48307 in Oakland County. The practice phone is (248) 997-7000.
- Arcturus Healthcare PLC1701 South E Blvd, Rochester Hills, MI 48307 · Oakland CountyPhone(248) 997-7000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Todd M. Hachigian is affiliated with 10 sites of care and 2 medical groups
Dr. Hachigian's primary practice is Arcturus Healthcare PLC in Rochester Hills, Michigan. Dr. Hachigian is also affiliated with Corewell Health William Beaumont University Hospital. The medical group on file is PRISM Medical Group. Dmand AI also links Dr. Hachigian to 4 more hospitals, 2 group practices and clinics, 2 home health agencies and 1 medical group, each 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. Todd M. Hachigian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hachigian practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arcturus Healthcare PLC | Available with a free account |
| +9 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Todd M. Hachigian is one of 4,804 internists in Michigan
Internal medicine is Dr. Hachigian's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hachigian is board certified in internal medicine by the American Board of Internal Medicine. Dr. Hachigian is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Hachigian
Counts of internists 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. Todd M. Hachigian billed Medicare for 2,778 services in 2024
CMS data shows 2,778 Medicare services from Dr. Hachigian across 30 procedure codes in 2024, for 313 Medicare patients. Medicare paid $68,977 for them. Every service was in an office.
Dr. Hachigian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,2762024: 1,00421%
- Other services
- 2023: 4382024: 76274%
- Surgery
- 2023: 4302024: 4163%
- Office and hospital visits
- 2023: 3912024: 4084%
- Tests and treatments
- 2023: 2172024: 18813%
- Imaging
- 2023: 162024: 0100%
Dr. Hachigian compared with the Michigan median for internists, 2024
- Dr. Hachigian
- Michigan median
- Medicare services
- 2,778vs 4236.6 times
- Medicare patients
- 313vs 15997% above
- Part D claims
- 8,835vs 31428.1 times
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Hachigian'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. Hachigian and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Todd M. Hachigian treated 313 Medicare patients in 2024, average age 76
CMS counts 313 Medicare patients who saw Dr. Hachigian in 2024. The largest group is 65 to 74, with 131 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hachigian's median patient age at 68, with 42% women.
Dr. Hachigian's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hachigian's Medicare patients by sex, 2024
- Women13643%
- Men17757%
Chronic conditions among Dr. Hachigian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis39%
- Ischemic heart disease34%
- Diabetes26%
- Atrial fibrillation23%
- Anxiety19%
- Cancer18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hachigian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Todd M. Hachigian wrote 9,604 Medicare Part D claims in 2024
In 2024, Dr. Hachigian wrote 9,604 Medicare Part D claims for 697 patients. 85% of them were for generic drugs. CMS names the drug for 8,835 of them, across 159 drugs with 11 or more claims each, at $1,195,376 in total drug cost. In 2023, CMS named 8,443 claims across 148 drugs.
Dr. Hachigian's Part D claims by kind of drug, 2024
- Generic8,130 claims85%
- Brand-name1,403 claims15%
- Other71 claims1%
Dr. Hachigian'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. Hachigian's Part D claims, 2024
- Opioids3%277 of 9,604 claims
- Antibiotics1%130 of 9,604 claims
- Antipsychotics, patients 65 and over0%24 of 9,604 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: 8,4432024: 8,8355%
Drugs named by CMS: 159 in 2024, 148 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. Todd M. Hachigian offers telehealth to Medicare patients
Dr. Hachigian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hachigian as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 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. Todd M. Hachigian received $12,307 in industry payments from 2016 to 2025
CMS Open Payments shows 919 general payments to Dr. Hachigian from 45 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $1,603.
General payments to Dr. Hachigian by program year, 2016 to 2025
General payments to Dr. Hachigian by kind, 2016 to 2025
- Food and beverage$12,264100%
- Education$440%
Companies that paid Dr. Hachigian 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. Todd M. Hachigian graduated from Wayne State University School of Medicine
Dr. Hachigian graduated from Wayne State University School of Medicine in 1998.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Todd M. Hachigian'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 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) |
| 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. Todd M. Hachigian
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. Todd M. Hachigian's NPI number?
Dr. Todd M. Hachigian's NPI number is 1053301713. It was assigned on October 25, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Todd M. Hachigian?
Dr. Todd M. Hachigian is an internist in Rochester Hills, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Todd M. Hachigian practice?
Dr. Hachigian practices at 1701 South E Blvd, Rochester Hills, MI 48307. Dr. Hachigian's primary practice is Arcturus Healthcare PLC in Rochester Hills, Michigan. Dmand AI also links Dr. Hachigian to 4 hospitals, 2 group practices and clinics, 2 home health agencies and 1 medical group.
What is Dr. Todd M. Hachigian's office phone number?
The practice phone on file for Dr. Hachigian is (248) 997-7000.
What is Dr. Todd M. Hachigian's medical license number?
Dr. Hachigian holds Michigan license 4301071972.
Which hospitals is Dr. Todd M. Hachigian affiliated with?
Dr. Hachigian is affiliated with Corewell Health William Beaumont University Hospital. Dmand AI links Dr. Hachigian to 4 more hospitals.
What medical group is Dr. Todd M. Hachigian part of?
Dr. Hachigian is linked to PRISM Medical Group. Dmand AI links Dr. Hachigian to 1 more medical group.
Does Dr. Todd M. Hachigian accept Medicare?
Yes. CMS data shows Dr. Hachigian billed Medicare for 2,778 services in 2024, and Dr. Hachigian accepts Medicare assignment.
Does Dr. Todd M. Hachigian offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hachigian as offering telehealth services.
How many Medicare patients does Dr. Todd M. Hachigian see?
CMS counts 313 Medicare patients who saw Dr. Hachigian in 2024, with an average age of 76.
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Is Dr. Todd M. Hachigian board certified?
Yes. Dr. Hachigian is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Todd M. Hachigian bill to Medicare?
In 2024, Dr. Hachigian's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and medicare service (G2211).
Where did Dr. Todd M. Hachigian go to medical school?
Dr. Hachigian graduated from Wayne State University School of Medicine in 1998.
What drugs does Dr. Todd M. Hachigian prescribe most?
In 2024 Medicare Part D data, Dr. Hachigian's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Levothyroxine Sodium.
Has Dr. Todd M. Hachigian received payments from drug or device companies?
CMS Open Payments shows $12,307 in general payments to Dr. Hachigian from 45 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Todd M. Hachigian been practicing?
Dr. Hachigian graduated from medical school in 1998, 28 years ago.
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