Dr. Daniel H. Slater, MD
- Medicare services, 2024
- 6,708
- Medicare patients, 2024
- 3,181
- Part D claims, 2024
- 71
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 111 Grossman Dr, Braintree, MA 02184
- Practice phone
- Call (617) 421-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Harvard Vanguard Medical Associates
Braintree, Massachusetts
Find Dr. Slater's professional email, personal email and mobile number
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Dr. Daniel H. Slater is a pediatrician in Braintree, Massachusetts
Dr. Slater practices at Harvard Vanguard Medical Associates in Braintree, Massachusetts.
Dr. Slater's NPI, 1518947282, was assigned on January 19, 2006. Dr. Slater graduated from Perelman School of Med at the University of Pennsylvania in 1991. Dr. Slater holds Massachusetts license 79924.
- NPI
- 1518947282NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284722398
- NPI enumeration date
- January 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 421-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel H. Slater practices at Harvard Vanguard Medical Associates in Braintree, Massachusetts
Dr. Slater's primary practice is Harvard Vanguard Medical Associates, at 111 Grossman Dr, Braintree, MA 02184 in Norfolk County. The practice phone is (617) 421-1000.
- Harvard Vanguard Medical Associates111 Grossman Dr, Braintree, MA 02184 · Norfolk CountyPhone(617) 421-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel H. Slater is affiliated with 2 sites of care and 1 medical group
Dr. Slater's primary practice is Harvard Vanguard Medical Associates in Braintree, Massachusetts. The medical group on file is Atrius Health. Dmand AI also links Dr. Slater 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. Daniel H. Slater's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Slater practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harvard Vanguard Medical Associates | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel H. Slater is one of 2,101 pediatricians in Massachusetts
Pediatrics is Dr. Slater's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Slater is licensed in Massachusetts.
Specialties and state licenses
- Pediatrics, MassachusettsPrimary
Pediatricians near Dr. Slater
Counts of pediatricians 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. Daniel H. Slater billed Medicare for 6,708 services in 2024
CMS data shows 6,708 Medicare services from Dr. Slater across 10 procedure codes in 2024, for 3,181 Medicare patients. Medicare paid $410,427 for them. Every service was in an office.
Dr. Slater's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3,9832024: 3,6558%
- Other services
- 2023: 3,6612024: 3,05317%
Dr. Slater compared with the Massachusetts median for pediatricians, 2024
- Dr. Slater
- Massachusetts median
- Medicare services
- 6,708vs 14645.9 times
- Medicare patients
- 3,181vs 9035.3 times
- Part D claims
- 60vs 203.0 times
Medians across 283 pediatricians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Slater'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. Daniel H. Slater treated 3,181 Medicare patients in 2024, average age 74
CMS counts 3,181 Medicare patients who saw Dr. Slater in 2024. The largest group is 65 to 74, with 1,566 patients. 72% of them have high cholesterol, and 59% have high blood pressure. 7% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Slater's median patient age at 39, with 57% women.
Dr. Slater's Medicare patients by age, 2024
Dr. Slater's Medicare patients by sex, 2024
- Women1,81857%
- Men1,36343%
Chronic conditions among Dr. Slater's Medicare patients, 2024
- High cholesterol72%
- High blood pressure59%
- Arthritis33%
- Diabetes21%
- Chronic kidney disease20%
- Osteoporosis19%
- Mood disorders18%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Slater's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel H. Slater wrote 71 Medicare Part D claims in 2024
In 2024, Dr. Slater wrote 71 Medicare Part D claims for 67 patients. 0% of them were for generic drugs. CMS names the drug for 60 of them, across 2 drugs with 11 or more claims each, at $6,064 in total drug cost.
Dr. Slater'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.
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. Daniel H. Slater takes part in Medicare
Dr. Slater 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. Daniel H. Slater graduated from Perelman School of Med at the University of Pennsylvania
Dr. Slater graduated from Perelman School of Med at the University of Pennsylvania in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel H. Slater'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) |
| 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. Daniel H. Slater
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What is Dr. Daniel H. Slater's NPI number?
Dr. Daniel H. Slater's NPI number is 1518947282. It was assigned on January 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel H. Slater?
Dr. Daniel H. Slater is a pediatrician in Braintree, Massachusetts. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Daniel H. Slater practice?
Dr. Slater practices at 111 Grossman Dr, Braintree, MA 02184. Dr. Slater's primary practice is Harvard Vanguard Medical Associates in Braintree, Massachusetts. Dmand AI also links Dr. Slater to 1 group practice or clinic.
What is Dr. Daniel H. Slater's office phone number?
The practice phone on file for Dr. Slater is (617) 421-1000.
What is Dr. Daniel H. Slater's medical license number?
Dr. Slater holds Massachusetts license 79924.
What medical group is Dr. Daniel H. Slater part of?
Dr. Slater is linked to Atrius Health.
Does Dr. Daniel H. Slater accept Medicare?
Yes. CMS data shows Dr. Slater billed Medicare for 6,708 services in 2024, and Dr. Slater accepts Medicare assignment.
How many Medicare patients does Dr. Daniel H. Slater see?
CMS counts 3,181 Medicare patients who saw Dr. Slater in 2024, with an average age of 74.
What services does Dr. Daniel H. Slater bill to Medicare?
In 2024, Dr. Slater's most billed Medicare services were medicare service (G0008), vaccine or vaccine administration (90653) and medical service (91320).
Where did Dr. Daniel H. Slater go to medical school?
Dr. Slater graduated from Perelman School of Med at the University of Pennsylvania in 1991.
What drugs does Dr. Daniel H. Slater prescribe most?
In 2024 Medicare Part D data, Dr. Slater's most prescribed drugs by claims were Boostrix Tdap and Shingrix.
How long has Dr. Daniel H. Slater been practicing?
Dr. Slater graduated from medical school in 1991, 35 years ago.
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