Dr. Danison V. Emmerson, MD
- Medicare services, 2024
- 526
- Medicare patients, 2024
- 449
- Part D claims, 2024
- 117
- MIPS score, 2024
- 100
- Hospital affiliations
- 4
- 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. Emmerson'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. Danison V. Emmerson is a neurologist in Mendon, Massachusetts
Dr. Emmerson practices at Umass Memorial Medical Center in Mendon, Massachusetts.
Dr. Emmerson's NPI, 1962908798, was assigned on April 2, 2018. Dr. Emmerson holds Massachusetts license 1014392.
- NPI
- 1962908798NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587912597
- NPI enumeration date
- April 2, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (508) 334-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Danison V. Emmerson practices at Umass Memorial Medical Center in Mendon, Massachusetts
Dr. Emmerson'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. Danison V. Emmerson is affiliated with 5 sites of care and 2 medical groups
Dr. Emmerson's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Dr. Emmerson is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is Access TeleCare. Dmand AI also links Dr. Emmerson to 3 more hospitals and 1 medical group, each 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. Danison V. Emmerson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Emmerson practices, 4 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 |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Danison V. Emmerson is one of 806 neurologists in Massachusetts
Neurology is Dr. Emmerson's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dmand AI has Dr. Emmerson's licenses on file in 2 states: Massachusetts and Connecticut.
Specialties and state licenses
- Neurology, MassachusettsPrimary
- Connecticut license
Neurologists near Dr. Emmerson
Counts of neurologists 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. Danison V. Emmerson billed Medicare for 526 services in 2024
CMS data shows 526 Medicare services from Dr. Emmerson across 11 procedure codes in 2024, for 449 Medicare patients. Medicare paid $62,387 for them.
Dr. Emmerson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2012024: 28944%
- Other services
- 2023: 02024: 237
Where Dr. Emmerson's Medicare services took place, 2024
- In an office23745%
- In a facility28955%
Dr. Emmerson compared with the Massachusetts median for neurologists, 2024
- Dr. Emmerson
- Massachusetts median
- Medicare services
- 526vs 31468% above
- Medicare patients
- 449vs 1782.5 times
- Part D claims
- 18vs 27093% below
Medians across 741 neurologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Emmerson'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Danison V. Emmerson treated 449 Medicare patients in 2024, average age 74
CMS counts 449 Medicare patients who saw Dr. Emmerson in 2024. The largest group is 75 to 84, with 158 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 36% are also on Medicaid. Their average risk score is 2.04, 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. Emmerson's median patient age at 70, with 58% women.
Dr. Emmerson's Medicare patients by age, 2024
Dr. Emmerson's Medicare patients by sex, 2024
- Women25356%
- Men19644%
Chronic conditions among Dr. Emmerson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA73%
- Anxiety52%
- Arthritis49%
- Mood disorders49%
- Depression43%
- Ischemic heart disease42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Emmerson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Danison V. Emmerson wrote 117 Medicare Part D claims in 2024
In 2024, Dr. Emmerson wrote 117 Medicare Part D claims for 31 patients. 81% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $291 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Emmerson's Part D claims by kind of drug, 2024
- Generic95 claims81%
- Brand-name22 claims19%
Dr. Emmerson'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 122024: 1850%
Drugs named by CMS: 1 in 2024, 1 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. Danison V. Emmerson 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. Emmerson for performance year 2024, reported through an alternative payment model (APM). Dr. Emmerson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Emmerson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Emmerson'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.
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. Danison V. Emmerson received $109 in industry payments from 2022 to 2024
CMS Open Payments shows 2 general payments to Dr. Emmerson from 2 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 82% of the total. Mylan Inc. paid the most, $89.
General payments to Dr. Emmerson by program year, 2022 to 2024
General payments to Dr. Emmerson by kind, 2022 to 2024
- Food and beverage$8982%
- Education$2018%
Companies that paid Dr. Emmerson the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Danison V. Emmerson'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 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)Clinician Public Reporting: Overall MIPS Performance (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. Danison V. Emmerson
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. Danison V. Emmerson's NPI number?
Dr. Danison V. Emmerson's NPI number is 1962908798. It was assigned on April 2, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Danison V. Emmerson?
Dr. Danison V. Emmerson is a neurologist in Mendon, Massachusetts. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Danison V. Emmerson practice?
Dr. Emmerson practices at 55 North Ave, Mendon, MA 01756. Dr. Emmerson's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Dmand AI also links Dr. Emmerson to 3 hospitals and 1 medical group.
What is Dr. Danison V. Emmerson's office phone number?
The practice phone on file for Dr. Emmerson is (508) 334-1000.
What is Dr. Danison V. Emmerson's medical license number?
Dr. Emmerson holds Massachusetts license 1014392, one of the licenses on file in 2 states.
Which states has Dr. Danison V. Emmerson been licensed in?
Dmand AI has state licenses on file for Dr. Emmerson in Massachusetts and Connecticut.
Which hospitals is Dr. Danison V. Emmerson affiliated with?
Dr. Emmerson is affiliated with UMass Memorial Medical Center - University Campus. Dmand AI links Dr. Emmerson to 3 more hospitals.
What medical group is Dr. Danison V. Emmerson part of?
Dr. Emmerson is linked to Access TeleCare. Dmand AI links Dr. Emmerson to 1 more medical group.
Does Dr. Danison V. Emmerson accept Medicare?
Yes. CMS data shows Dr. Emmerson billed Medicare for 526 services in 2024, and Dr. Emmerson accepts Medicare assignment.
Does Dr. Danison V. Emmerson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Emmerson as offering telehealth services.
Show 6 more questionsShow fewer questions
What is Dr. Danison V. Emmerson's MIPS score?
Dr. Emmerson's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Danison V. Emmerson see?
CMS counts 449 Medicare patients who saw Dr. Emmerson in 2024, with an average age of 74.
What services does Dr. Danison V. Emmerson bill to Medicare?
In 2024, Dr. Emmerson's most billed Medicare services were medicare service (G0427), hospital inpatient care (99232) and hospital inpatient care (99233).
What drugs does Dr. Danison V. Emmerson prescribe most?
In 2024 Medicare Part D data, Dr. Emmerson's most prescribed drugs by claims were Levetiracetam.
Has Dr. Danison V. Emmerson received payments from drug or device companies?
CMS Open Payments shows $109 in general payments to Dr. Emmerson from 2 companies from 2022 to 2024. The largest total came from Mylan Inc.
How long has Dr. Danison V. Emmerson been practicing?
Dr. Emmerson graduated from medical school in 2018, 8 years ago.
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