Dr. Jonathan W. Klingler, DO
- Part D claims, 2024
- 178
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 600 St Johnsbury Road, Littleton, NH 03561
- Practice phone
- Call (603) 444-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Klingler'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. Jonathan W. Klingler is an emergency medicine physician in Littleton, New Hampshire
Dr. Klingler practices at Littleton Regional Healthcare in Littleton, New Hampshire, part of Dartmouth-Hitchcock Health.
Dr. Klingler's NPI, 1164742730, was assigned on June 7, 2010. Dr. Klingler graduated from Lake Erie College of Osteopathic Medicine, Erie in 2010. Dr. Klingler holds New Hampshire license 18014.
- NPI
- 1164742730NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476701616
- NPI enumeration date
- June 7, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 444-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan W. Klingler practices at Littleton Regional Healthcare in Littleton, New Hampshire
Dr. Klingler's primary practice is Littleton Regional Healthcare, at 600 St Johnsbury Road, Littleton, NH 03561 in Grafton County. The practice phone is (603) 444-9000.
- Littleton Regional Healthcare600 St Johnsbury Road, Littleton, NH 03561 · Grafton CountyPhone(603) 444-9000
Source: Dmand AI Affiliation Data
Dr. Jonathan W. Klingler is affiliated with 1 site of care and 1 medical group
Dr. Klingler's primary practice is Littleton Regional Healthcare in Littleton, New Hampshire, part of Dartmouth-Hitchcock Health. The medical group on file is Littleton Regional Healthcare. Dr. Klingler'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. Jonathan W. Klingler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klingler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Littleton Regional Healthcare | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan W. Klingler is one of 298 emergency medicine physicians in New Hampshire
Emergency medicine is Dr. Klingler's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Klingler is licensed in New Hampshire.
Specialties and state licenses
- Emergency medicine, New HampshirePrimary
Emergency medicine physicians near Dr. Klingler
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. Jonathan W. Klingler's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Klingler's median patient age at 62, with 55% women.
Dr. Klingler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women55%
- Men45%
Source: Dmand AI Patient Panel Data
Dr. Jonathan W. Klingler wrote 178 Medicare Part D claims in 2024
In 2024, Dr. Klingler wrote 178 Medicare Part D claims for 108 patients. 94% of them were for generic drugs. CMS names the drug for 61 of them, across 4 drugs with 11 or more claims each, at $422 in total drug cost. In 2023, CMS named 42 claims across 3 drugs.
Dr. Klingler's Part D claims by kind of drug, 2024
- Generic168 claims94%
- Brand-name and other10 claims6%
Dr. Klingler'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.
Drug classes CMS tracks in Dr. Klingler's Part D claims, 2024
- Opioids9%16 of 178 claims
- Antibiotics31%56 of 178 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 422024: 6145%
Drugs named by CMS: 4 in 2024, 3 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
How Dr. Jonathan W. Klingler takes part in Medicare
Dr. Klingler 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. Jonathan W. Klingler graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Klingler graduated from Lake Erie College of Osteopathic Medicine, Erie in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jonathan W. Klingler'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) |
| 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. Jonathan W. Klingler
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. Jonathan W. Klingler's NPI number?
Dr. Jonathan W. Klingler's NPI number is 1164742730. It was assigned on June 7, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan W. Klingler?
Dr. Jonathan W. Klingler is an emergency medicine physician in Littleton, New Hampshire. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Jonathan W. Klingler practice?
Dr. Klingler practices at 600 St Johnsbury Road, Littleton, NH 03561. Dr. Klingler's primary practice is Littleton Regional Healthcare in Littleton, New Hampshire, part of Dartmouth-Hitchcock Health.
What is Dr. Jonathan W. Klingler's office phone number?
The practice phone on file for Dr. Klingler is (603) 444-9000.
What is Dr. Jonathan W. Klingler's medical license number?
Dr. Klingler holds New Hampshire license 18014.
Which hospitals is Dr. Jonathan W. Klingler affiliated with?
Dr. Klingler practices at Littleton Regional Healthcare in Littleton, New Hampshire.
What medical group is Dr. Jonathan W. Klingler part of?
Dr. Klingler is linked to Littleton Regional Healthcare.
Does Dr. Jonathan W. Klingler accept Medicare?
Yes. CMS lists Dr. Klingler as accepting Medicare assignment.
Where did Dr. Jonathan W. Klingler go to medical school?
Dr. Klingler graduated from Lake Erie College of Osteopathic Medicine, Erie in 2010.
What drugs does Dr. Jonathan W. Klingler prescribe most?
In 2024 Medicare Part D data, Dr. Klingler's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Ondansetron ODT and Prednisone.
How long has Dr. Jonathan W. Klingler been practicing?
Dr. Klingler graduated from medical school in 2010, 16 years ago.
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