Dr. John Roger Hollister Jr., MD
- Part D claims, 2024
- 29
- MIPS score, 2024
- 80
- Hospital affiliations
- 1
- Industry payments
- $12
- Medical groups
- 2
- Practice address
- 1 Medical Center Drive, Lebanon, NH 03756
- Practice phone
- Call (603) 650-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hollister'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. John Roger Hollister Jr. is a pediatrician in Lebanon, New Hampshire
Dr. Hollister practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health.
Dr. Hollister's NPI, 1831200617, was assigned on August 31, 2006. Dr. Hollister graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1997. Dr. Hollister holds New Hampshire license 10901.
- NPI
- 1831200617NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264449800
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 650-5000
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Roger Hollister Jr. practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire
Dr. Hollister's primary practice is Dartmouth Hitchcock Medical Center, at 1 Medical Center Drive, Lebanon, NH 03756 in Grafton County. The practice phone is (603) 650-5000.
- Dartmouth Hitchcock Medical Center1 Medical Center Drive, Lebanon, NH 03756 · Grafton CountyPhone(603) 650-5000
Source: Dmand AI Affiliation Data
Dr. John Roger Hollister Jr. is affiliated with 3 sites of care and 2 medical groups
Dr. Hollister's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. The medical group on file is Dartmouth Hitchcock Medical Center. Dmand AI also links Dr. Hollister to 2 more group practices and clinics and 1 medical group, each named with a free account. Dr. Hollister's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Roger Hollister Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hollister practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dartmouth Hitchcock Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Roger Hollister Jr. is one of 265 pediatricians in New Hampshire
Pediatrics is Dr. Hollister's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Hollister is licensed in New Hampshire.
Specialties and state licenses
- Pediatrics, New HampshirePrimary
Pediatricians near Dr. Hollister
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. John Roger Hollister Jr.'s patients have a median age of 14
Across all payers, Dmand AI patient panel data puts Dr. Hollister's median patient age at 14, with 40% women.
Dr. Hollister's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 14
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. John Roger Hollister Jr. wrote 29 Medicare Part D claims in 2024
In 2024, Dr. Hollister wrote 29 Medicare Part D claims. 97% of them were for generic drugs. CMS names the drug for 21 of them, across 1 drug with 11 or more claims each, at $38 in total drug cost. In 2023, CMS named 15 claims across 1 drug.
Dr. Hollister's Part D claims by kind of drug, 2024
- Generic28 claims97%
- Brand-name and other1 claims3%
Dr. Hollister'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: 152024: 2140%
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. John Roger Hollister Jr. scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Hollister for performance year 2024, reported through an alternative payment model (APM). Dr. Hollister accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hollister's MIPS scores, performance year 2024
- 80of 100Final score
- 53.5of 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. John Roger Hollister Jr. received $12 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Hollister from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $12.
Companies that paid Dr. Hollister the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Roger Hollister Jr. graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Dr. Hollister graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Roger Hollister Jr.'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. John Roger Hollister Jr.
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. John Roger Hollister Jr.'s NPI number?
Dr. John Roger Hollister Jr.'s NPI number is 1831200617. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Roger Hollister Jr.?
Dr. John Roger Hollister Jr. is a pediatrician in Lebanon, New Hampshire. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. John Roger Hollister Jr. practice?
Dr. Hollister practices at 1 Medical Center Drive, Lebanon, NH 03756. Dr. Hollister's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Dmand AI also links Dr. Hollister to 2 group practices and clinics and 1 medical group.
What is Dr. John Roger Hollister Jr.'s office phone number?
The practice phone on file for Dr. Hollister is (603) 650-5000.
What is Dr. John Roger Hollister Jr.'s medical license number?
Dr. Hollister holds New Hampshire license 10901.
Which hospitals is Dr. John Roger Hollister Jr. affiliated with?
Dr. Hollister practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire.
What medical group is Dr. John Roger Hollister Jr. part of?
Dr. Hollister is linked to Dartmouth Hitchcock Medical Center. Dmand AI links Dr. Hollister to 1 more medical group.
Does Dr. John Roger Hollister Jr. accept Medicare?
Yes. CMS lists Dr. Hollister as accepting Medicare assignment.
What is Dr. John Roger Hollister Jr.'s MIPS score?
Dr. Hollister's MIPS final score for performance year 2024 is 80 out of 100, reported through an alternative payment model (APM).
Where did Dr. John Roger Hollister Jr. go to medical school?
Dr. Hollister graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1997.
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What drugs does Dr. John Roger Hollister Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Hollister's most prescribed drugs by claims were Sertraline HCl.
Has Dr. John Roger Hollister Jr. received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. Hollister from 1 company from 2022 to 2022. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. John Roger Hollister Jr. been practicing?
Dr. Hollister graduated from medical school in 1997, 29 years ago.
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