Dr. Berj Movsess Nercessian, MD
- Medicare services, 2024
- 1,090
- Medicare patients, 2024
- 145
- Part D claims, 2024
- 2,031
- Hospital affiliations
- 3
- Industry payments
- $15,260
- Practice address
- 37300 Dequindre Rd, Sterling Heights, MI 48310
- Practice phone
- Call (586) 275-0461
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Arthritis and Internal Medicine
Sterling Heights, Michigan
Find Dr. Nercessian'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. Berj Movsess Nercessian is a rheumatologist in Sterling Heights, Michigan
Dr. Nercessian practices at Arthritis and Internal Medicine in Sterling Heights, Michigan.
Dr. Nercessian's NPI, 1093705329, was assigned on October 27, 2005. Dr. Nercessian holds Michigan license 4301057075.
- NPI
- 1093705329NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012197106
- NPI enumeration date
- October 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (586) 275-0461
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Berj Movsess Nercessian practices at Arthritis and Internal Medicine in Sterling Heights, Michigan
Dr. Nercessian's primary practice is Arthritis and Internal Medicine, at 37300 Dequindre Rd, Sterling Heights, MI 48310 in Macomb County. The practice phone is (586) 275-0461.
- Arthritis and Internal Medicine37300 Dequindre Rd, Sterling Heights, MI 48310 · Macomb CountyPhone(586) 275-0461
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Berj Movsess Nercessian is affiliated with 5 sites of care
Dr. Nercessian's primary practice is Arthritis and Internal Medicine in Sterling Heights, Michigan. Dr. Nercessian is also affiliated with Corewell Health William Beaumont University Hospital. Dmand AI also links Dr. Nercessian to 2 more hospitals and 1 physician office, 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. Berj Movsess Nercessian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nercessian practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arthritis and Internal Medicine | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Berj Movsess Nercessian is one of 203 rheumatologists in Michigan
Rheumatology is Dr. Nercessian's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Nercessian is licensed in Michigan.
Specialties and state licenses
- Rheumatology, MichiganPrimary
Rheumatologists near Dr. Nercessian
Counts of rheumatologists 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. Berj Movsess Nercessian billed Medicare for 1,090 services in 2024
CMS data shows 1,090 Medicare services from Dr. Nercessian across 9 procedure codes in 2024, for 145 Medicare patients. Medicare paid $58,591 for them. Every service was in an office.
Dr. Nercessian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4572024: 4723%
- Tests and treatments
- 2023: 3052024: 23922%
- Drugs given in the office
- 2023: 2022024: 2072%
- Surgery
- 2023: 1482024: 17216%
Dr. Nercessian compared with the Michigan median for rheumatologists, 2024
- Dr. Nercessian
- Michigan median
- Medicare services
- 1,090vs 4002.7 times
- Medicare patients
- 145vs 16210% below
- Part D claims
- 1,810vs 1,19951% above
Medians across 198 rheumatologists in Michigan with Dmand AI profiles that report each measure.
Dr. Nercessian'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. Nercessian?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nercessian and other rheumatologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Berj Movsess Nercessian treated 145 Medicare patients in 2024, average age 71
CMS counts 145 Medicare patients who saw Dr. Nercessian in 2024. The largest group is 65 to 74, with 75 patients. 75% of them have arthritis, and 75% have high blood pressure. 34% are also on Medicaid. Their average risk score is 1.53, 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. Nercessian's median patient age at 63, with 66% women.
Dr. Nercessian's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nercessian's Medicare patients by sex, 2024
- Women9666%
- Men4934%
Chronic conditions among Dr. Nercessian's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol68%
- Ischemic heart disease40%
- Diabetes38%
- Chronic kidney disease30%
- COPD20%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nercessian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Berj Movsess Nercessian wrote 2,031 Medicare Part D claims in 2024
In 2024, Dr. Nercessian wrote 2,031 Medicare Part D claims for 238 patients. 84% of them were for generic drugs. CMS names the drug for 1,810 of them, across 32 drugs with 11 or more claims each, at $1,705,219 in total drug cost. In 2023, CMS named 1,602 claims across 31 drugs.
Dr. Nercessian's Part D claims by kind of drug, 2024
- Generic1,699 claims84%
- Brand-name332 claims16%
Dr. Nercessian'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. Nercessian's Part D claims, 2024
- Opioids2%44 of 2,031 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: 1,6022024: 1,81013%
Drugs named by CMS: 32 in 2024, 31 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
How Dr. Berj Movsess Nercessian takes part in Medicare
Dr. Nercessian accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Berj Movsess Nercessian received $15,260 in industry payments from 2016 to 2025
CMS Open Payments shows 1,040 general payments to Dr. Nercessian from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Janssen Pharmaceuticals, Inc paid the most, $2,978.
General payments to Dr. Nercessian by program year, 2016 to 2025
General payments to Dr. Nercessian by kind, 2016 to 2025
- Food and beverage$14,77397%
- Education$4873%
Companies that paid Dr. Nercessian the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Berj Movsess Nercessian'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) |
| 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. Berj Movsess Nercessian
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. Berj Movsess Nercessian's NPI number?
Dr. Berj Movsess Nercessian's NPI number is 1093705329. It was assigned on October 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Berj Movsess Nercessian?
Dr. Berj Movsess Nercessian is a rheumatologist in Sterling Heights, Michigan. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Berj Movsess Nercessian practice?
Dr. Nercessian practices at 37300 Dequindre Rd, Sterling Heights, MI 48310. Dr. Nercessian's primary practice is Arthritis and Internal Medicine in Sterling Heights, Michigan. Dmand AI also links Dr. Nercessian to 2 hospitals and 1 physician office.
What is Dr. Berj Movsess Nercessian's office phone number?
The practice phone on file for Dr. Nercessian is (586) 275-0461.
What is Dr. Berj Movsess Nercessian's medical license number?
Dr. Nercessian holds Michigan license 4301057075.
Which hospitals is Dr. Berj Movsess Nercessian affiliated with?
Dr. Nercessian is affiliated with Corewell Health William Beaumont University Hospital. Dmand AI links Dr. Nercessian to 2 more hospitals.
Does Dr. Berj Movsess Nercessian accept Medicare?
Yes. CMS data shows Dr. Nercessian billed Medicare for 1,090 services in 2024, and Dr. Nercessian accepts Medicare assignment.
How many Medicare patients does Dr. Berj Movsess Nercessian see?
CMS counts 145 Medicare patients who saw Dr. Nercessian in 2024, with an average age of 71.
What services does Dr. Berj Movsess Nercessian bill to Medicare?
In 2024, Dr. Nercessian's most billed Medicare services were office visit, established patient (99213), surgery: heart and blood vessels (36415) and office visit, established patient (99214).
What drugs does Dr. Berj Movsess Nercessian prescribe most?
In 2024 Medicare Part D data, Dr. Nercessian's most prescribed drugs by claims were Methotrexate, Prednisone and Hydroxychloroquine Sulfate.
Has Dr. Berj Movsess Nercessian received payments from drug or device companies?
CMS Open Payments shows $15,260 in general payments to Dr. Nercessian from 32 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Berj Movsess Nercessian been practicing?
Dr. Nercessian graduated from medical school in 1988, 38 years ago.
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