Dr. Nickolas E. Klingos, DO
- Medicare services, 2024
- 474
- Medicare patients, 2024
- 176
- Part D claims, 2024
- 164
- Hospital affiliations
- 1
- Industry payments
- $620
- Practice address
- 1200 Old York Road, Abington, PA 19001
- Practice phone
- Call (215) 481-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Klingos' professional email, personal email and mobile number
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Dr. Nickolas E. Klingos is an internist in Abington, Pennsylvania
Dr. Klingos practices at Jefferson Abington Hospital in Abington, Pennsylvania, part of Thomas Jefferson University.
Dr. Klingos' NPI, 1497331391, was assigned on March 22, 2021. Dr. Klingos graduated from Philadelphia College of Osteopathic Medicine in 2021. Dr. Klingos holds Pennsylvania license OS023352.
- NPI
- 1497331391NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254873912
- NPI enumeration date
- March 22, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 481-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nickolas E. Klingos practices at Jefferson Abington Hospital in Abington, Pennsylvania
Dr. Klingos' primary practice is Jefferson Abington Hospital, at 1200 Old York Road, Abington, PA 19001 in Montgomery County. The practice phone is (215) 481-2000.
- Jefferson Abington Hospital1200 Old York Road, Abington, PA 19001 · Montgomery CountyPhone(215) 481-2000
Source: Dmand AI Affiliation Data
Dr. Nickolas E. Klingos is affiliated with 1 site of care and 1 medical group
Dr. Klingos' primary practice is Jefferson Abington Hospital in Abington, Pennsylvania, part of Thomas Jefferson University. The medical group on file is Abington Pulmonary & Critical Care Associates.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nickolas E. Klingos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klingos practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jefferson Abington Hospital | 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 Thomas Jefferson University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nickolas E. Klingos is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Klingos' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Klingos is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Klingos
Counts of internists 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. Nickolas E. Klingos billed Medicare for 474 services in 2024
CMS data shows 474 Medicare services from Dr. Klingos across 4 procedure codes in 2024, for 176 Medicare patients. Medicare paid $35,562 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Klingos compared with the Pennsylvania median for internists, 2024
- Dr. Klingos
- Pennsylvania median
- Medicare services
- 474vs 41714% above
- Medicare patients
- 176vs 185Close to median
Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Klingos' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Klingos and other internists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nickolas E. Klingos treated 176 Medicare patients in 2024, average age 76
CMS counts 176 Medicare patients who saw Dr. Klingos in 2024. The largest group is 75 to 84, with 64 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.61, 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. Klingos' median patient age at 76, with 48% women.
Dr. Klingos' Medicare patients by age, 2024
Dr. Klingos' Medicare patients by sex, 2024
- Women9252%
- Men8448%
Chronic conditions among Dr. Klingos' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease56%
- Chronic kidney disease52%
- Mood disorders49%
- Diabetes46%
- Anxiety45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Klingos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women48%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nickolas E. Klingos wrote 164 Medicare Part D claims in 2024
In 2024, Dr. Klingos wrote 164 Medicare Part D claims for 79 patients. 87% of them were for generic drugs.
Dr. Klingos' Part D claims by kind of drug, 2024
- Generic142 claims87%
- Brand-name22 claims13%
Drug classes CMS tracks in Dr. Klingos' Part D claims, 2024
- Antibiotics17%28 of 164 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Nickolas E. Klingos takes part in Medicare
Dr. Klingos 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. Nickolas E. Klingos received $620 in industry payments from 2024 to 2025
CMS Open Payments shows 17 general payments to Dr. Klingos from 10 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $208.
General payments to Dr. Klingos by program year, 2024 to 2025
Companies that paid Dr. Klingos the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nickolas E. Klingos graduated from Philadelphia College of Osteopathic Medicine
Dr. Klingos graduated from Philadelphia College of Osteopathic Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nickolas E. Klingos'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 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 (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) |
| 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. Nickolas E. Klingos
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. Nickolas E. Klingos' NPI number?
Dr. Nickolas E. Klingos' NPI number is 1497331391. It was assigned on March 22, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Nickolas E. Klingos?
Dr. Nickolas E. Klingos is an internist in Abington, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nickolas E. Klingos practice?
Dr. Klingos practices at 1200 Old York Road, Abington, PA 19001. Dr. Klingos' primary practice is Jefferson Abington Hospital in Abington, Pennsylvania, part of Thomas Jefferson University.
What is Dr. Nickolas E. Klingos' office phone number?
The practice phone on file for Dr. Klingos is (215) 481-2000.
What is Dr. Nickolas E. Klingos' medical license number?
Dr. Klingos holds Pennsylvania license OS023352.
Which hospitals is Dr. Nickolas E. Klingos affiliated with?
Dr. Klingos practices at Jefferson Abington Hospital in Abington, Pennsylvania.
What medical group is Dr. Nickolas E. Klingos part of?
Dr. Klingos is linked to Abington Pulmonary & Critical Care Associates.
Does Dr. Nickolas E. Klingos accept Medicare?
Yes. CMS data shows Dr. Klingos billed Medicare for 474 services in 2024, and Dr. Klingos accepts Medicare assignment.
How many Medicare patients does Dr. Nickolas E. Klingos see?
CMS counts 176 Medicare patients who saw Dr. Klingos in 2024, with an average age of 76.
What services does Dr. Nickolas E. Klingos bill to Medicare?
In 2024, Dr. Klingos' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
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Where did Dr. Nickolas E. Klingos go to medical school?
Dr. Klingos graduated from Philadelphia College of Osteopathic Medicine in 2021.
Has Dr. Nickolas E. Klingos received payments from drug or device companies?
CMS Open Payments shows $620 in general payments to Dr. Klingos from 10 companies from 2024 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Nickolas E. Klingos been practicing?
Dr. Klingos graduated from medical school in 2021, 5 years ago.
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