Dr. Chad E. Darling, MD
- Medicare services, 2024
- 313
- Medicare patients, 2024
- 314
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Medical group
- 1
- 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. Darling'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. Chad E. Darling is an emergency medicine physician in Mendon, Massachusetts
Dr. Darling practices at Umass Memorial Medical Center in Mendon, Massachusetts.
Dr. Darling's NPI, 1174514798, was assigned on November 2, 2005. Dr. Darling graduated from Geisel School of Medicine at Dartmouth in 1997. Dr. Darling holds Massachusetts license 160880.
- NPI
- 1174514798NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022080134
- NPI enumeration date
- November 2, 2005
- 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
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chad E. Darling practices at Umass Memorial Medical Center in Mendon, Massachusetts
Dr. Darling'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. Chad E. Darling is affiliated with 2 sites of care and 1 medical group
Dr. Darling's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Dr. Darling is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is UMass Memorial Medical Group.
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. Chad E. Darling's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Darling practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Umass Memorial Medical Center | Available with a free account |
| +1 more affiliated site | 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. Chad E. Darling is one of 1,483 emergency medicine physicians in Massachusetts
Emergency medicine is Dr. Darling's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Darling is licensed in Massachusetts.
Specialties and state licenses
- Emergency medicine, MassachusettsPrimary
Emergency medicine physicians near Dr. Darling
Counts of emergency medicine physicians 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. Chad E. Darling billed Medicare for 313 services in 2024
CMS data shows 313 Medicare services from Dr. Darling across 5 procedure codes in 2024, for 314 Medicare patients. Medicare paid $36,589 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Darling's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2652024: 31318%
Dr. Darling compared with the Massachusetts median for emergency medicine physicians, 2024
- Dr. Darling
- Massachusetts median
- Medicare services
- 313vs 3418% below
- Medicare patients
- 314vs 3377% below
Medians across 1,477 emergency medicine physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Darling'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. Darling?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Darling and other emergency medicine physicians in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chad E. Darling treated 314 Medicare patients in 2024, average age 74
CMS counts 314 Medicare patients who saw Dr. Darling in 2024. The largest group is 65 to 74, with 98 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 2.55, 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. Darling's median patient age at 74, with 49% women.
Dr. Darling's Medicare patients by age, 2024
Dr. Darling's Medicare patients by sex, 2024
- Women14847%
- Men16653%
Chronic conditions among Dr. Darling's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders56%
- Arthritis53%
- Anxiety51%
- Depression51%
- Ischemic heart disease47%
- Chronic kidney disease46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Darling's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chad E. Darling 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. Darling for performance year 2024, reported through an alternative payment model (APM). Dr. Darling accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Darling'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
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. Chad E. Darling graduated from Geisel School of Medicine at Dartmouth
Dr. Darling graduated from Geisel School of Medicine at Dartmouth in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Chad E. Darling'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) |
| 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) |
| 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. Chad E. Darling
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. Chad E. Darling's NPI number?
Dr. Chad E. Darling's NPI number is 1174514798. It was assigned on November 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Chad E. Darling?
Dr. Chad E. Darling is an emergency medicine physician in Mendon, Massachusetts. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Chad E. Darling practice?
Dr. Darling practices at 55 North Ave, Mendon, MA 01756. Dr. Darling's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts.
What is Dr. Chad E. Darling's office phone number?
The practice phone on file for Dr. Darling is (508) 334-1000.
What is Dr. Chad E. Darling's medical license number?
Dr. Darling holds Massachusetts license 160880.
Which hospitals is Dr. Chad E. Darling affiliated with?
Dr. Darling is affiliated with UMass Memorial Medical Center - University Campus.
What medical group is Dr. Chad E. Darling part of?
Dr. Darling is linked to UMass Memorial Medical Group.
Does Dr. Chad E. Darling accept Medicare?
Yes. CMS data shows Dr. Darling billed Medicare for 313 services in 2024, and Dr. Darling accepts Medicare assignment.
What is Dr. Chad E. Darling's MIPS score?
Dr. Darling'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. Chad E. Darling see?
CMS counts 314 Medicare patients who saw Dr. Darling in 2024, with an average age of 74.
Show 3 more questionsShow fewer questions
What services does Dr. Chad E. Darling bill to Medicare?
In 2024, Dr. Darling's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Chad E. Darling go to medical school?
Dr. Darling graduated from Geisel School of Medicine at Dartmouth in 1997.
How long has Dr. Chad E. Darling been practicing?
Dr. Darling graduated from medical school in 1997, 29 years ago.
Selling to emergency medicine practices?
See emergency medicine physicians 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