Dr. Daniel Rollings Karlin, MD, MA
- Medicare services, 2018
- 341
- Part D claims, 2018
- 56
- Industry payments
- $76,730
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 49 Plaistow Rd, Plaistow, NH 03865
- Practice phone
- Call (989) 312-3240
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Karlin's professional email, personal email and mobile number
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Dr. Daniel Rollings Karlin is a psychiatrist in Plaistow, New Hampshire
Dr. Karlin practices in Plaistow, New Hampshire.
Dr. Karlin's NPI, 1942434311, was assigned on May 13, 2009. Dr. Karlin graduated from University of Colorado School of Medicine in 2009. Dr. Karlin holds Massachusetts license 245830.
- NPI
- 1942434311NPI Registry (opens in a new tab)
- NPI enumeration date
- May 13, 2009
- NPI status
- Active
- Practice phone
- (989) 312-3240
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Daniel Rollings Karlin's practice address is in Plaistow, New Hampshire
Dr. Karlin's practice address in the NPI Registry is 49 Plaistow Rd, Plaistow, NH 03865, in Rockingham County. The practice phone is (989) 312-3240.
- NPI Registry address49 Plaistow Rd, Plaistow, NH 03865 · Rockingham CountyPhone(989) 312-3240
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Daniel Rollings Karlin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Karlin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Karlin's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Rollings Karlin is one of 194 psychiatrists in New Hampshire
Psychiatry is Dr. Karlin's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Karlin is licensed in Massachusetts.
Specialties and state licenses
- Psychiatry, MassachusettsPrimary
Psychiatrists near Dr. Karlin
Counts of psychiatrists 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 Rollings Karlin billed Medicare for 341 services in 2018
CMS data shows 341 Medicare services from Dr. Karlin across 7 procedure codes in 2018. Medicare paid $29,193 for them. Every service was in an office.
Dr. Karlin's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 1912018: 1963%
- Tests and treatments
- 2017: 6182018: 14577%
Dr. Karlin compared with the New Hampshire median for psychiatrists, 2018
- Dr. Karlin
- New Hampshire median
- Medicare services
- 341vs 20666% above
- Part D claims
- 56vs 19071% below
Medians across 204 psychiatrists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Karlin's most billed Medicare procedure codes, 2018
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Karlin and other psychiatrists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Rollings Karlin wrote 56 Medicare Part D claims in 2018
In 2018, Dr. Karlin wrote 56 Medicare Part D claims. They cover 4 drugs, with $8,333 in total drug cost. In 2017, CMS named 84 claims across 3 drugs.
Dr. Karlin's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 842018: 5633%
Drugs named by CMS: 4 in 2018, 3 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Daniel Rollings Karlin received $76,730 in industry payments from 2016 to 2025
CMS Open Payments shows 24 general payments to Dr. Karlin from 7 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 99% of the total. Otsuka Pharmaceutical Development & Commercialization, Inc. paid the most, $57,346.
General payments to Dr. Karlin by program year, 2016 to 2025
General payments to Dr. Karlin by kind, 2016 to 2025
- Consulting fees$75,82499%
- Food and beverage$5311%
- Travel and lodging$3750%
Companies that paid Dr. Karlin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel Rollings Karlin graduated from University of Colorado School of Medicine
Dr. Karlin graduated from University of Colorado School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel Rollings Karlin'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 |
| 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Daniel Rollings Karlin
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. Daniel Rollings Karlin's NPI number?
Dr. Daniel Rollings Karlin's NPI number is 1942434311. It was assigned on May 13, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Rollings Karlin?
Dr. Daniel Rollings Karlin is a psychiatrist in Plaistow, New Hampshire. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Daniel Rollings Karlin practice?
Dr. Karlin practices at 49 Plaistow Rd, Plaistow, NH 03865.
What is Dr. Daniel Rollings Karlin's office phone number?
The practice phone on file for Dr. Karlin is (989) 312-3240.
What is Dr. Daniel Rollings Karlin's medical license number?
Dr. Karlin holds Massachusetts license 245830.
Does Dr. Daniel Rollings Karlin accept Medicare?
Yes. CMS data shows Dr. Karlin billed Medicare for 341 services in 2018.
What services does Dr. Daniel Rollings Karlin bill to Medicare?
In 2018, Dr. Karlin's most billed Medicare services were office visit, established patient (99214), psychiatric service (90837) and psychiatric service (90834).
Where did Dr. Daniel Rollings Karlin go to medical school?
Dr. Karlin graduated from University of Colorado School of Medicine in 2009.
What drugs does Dr. Daniel Rollings Karlin prescribe most?
In 2018 Medicare Part D data, Dr. Karlin's most prescribed drugs by claims were Suboxone, Gabapentin and Dextroamphetamine-Amphetamine.
Has Dr. Daniel Rollings Karlin received payments from drug or device companies?
CMS Open Payments shows $76,730 in general payments to Dr. Karlin from 7 companies from 2016 to 2025. The largest total came from Otsuka Pharmaceutical Development & Commercialization, Inc.
How long has Dr. Daniel Rollings Karlin been practicing?
Dr. Karlin graduated from medical school in 2009, 17 years ago.
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