Dr. Ellen J. Mangin, DO
- Medicare services, 2024
- 1,820
- Medicare patients, 2024
- 512
- Part D claims, 2024
- 7,763
- Hospital affiliations
- 5
- Industry payments
- $277
- Practice address
- 118 Welsh Rd, Horsham, PA 19044
- Practice phone
- Call (215) 456-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Einstein Community Health Associates, Inc
Horsham, Pennsylvania
Find Dr. Mangin'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. Ellen J. Mangin is an internist in Horsham, Pennsylvania
Dr. Mangin practices at Einstein Community Health Associates, Inc in Horsham, Pennsylvania.
Dr. Mangin's NPI, 1396952206, was assigned on May 17, 2007. Dr. Mangin graduated from Philadelphia College of Osteopathic Medicine in 2009. Dr. Mangin holds Pennsylvania license OS015496.
- NPI
- 1396952206NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173771219
- NPI enumeration date
- May 17, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (215) 456-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ellen J. Mangin practices at Einstein Community Health Associates, Inc in Horsham, Pennsylvania
Dr. Mangin's primary practice is Einstein Community Health Associates, Inc, at 118 Welsh Rd, Horsham, PA 19044 in Montgomery County. The practice phone is (215) 456-7000.
- Einstein Community Health Associates, Inc118 Welsh Rd, Horsham, PA 19044 · Montgomery CountyPhone(215) 456-7000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ellen J. Mangin is affiliated with 14 sites of care and 3 medical groups
Dr. Mangin's primary practice is Einstein Community Health Associates, Inc in Horsham, Pennsylvania. Dr. Mangin is also affiliated with Thomas Jefferson University Hospital. The medical group on file is Abington Pulmonary & Critical Care Associates. Dmand AI also links Dr. Mangin to 4 more hospitals, 5 home health agencies, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ellen J. Mangin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mangin practices, 13 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Einstein Community Health Associates, Inc | Available with a free account |
| +13 more sites and 2 medical groups | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ellen J. Mangin is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Mangin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Mangin is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Mangin
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. Ellen J. Mangin billed Medicare for 1,820 services in 2024
CMS data shows 1,820 Medicare services from Dr. Mangin across 15 procedure codes in 2024, for 512 Medicare patients. Medicare paid $139,830 for them. Every service was in an office.
Dr. Mangin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 3602024: 834132%
- Office and hospital visits
- 2023: 6442024: 82728%
- Tests and treatments
- 2023: 1322024: 15920%
Dr. Mangin compared with the Pennsylvania median for internists, 2024
- Dr. Mangin
- Pennsylvania median
- Medicare services
- 1,820vs 4174.4 times
- Medicare patients
- 512vs 1852.8 times
- Part D claims
- 6,977vs 22431.1 times
Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Mangin'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.
Need commercial claims for Dr. Mangin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mangin and other internists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ellen J. Mangin treated 512 Medicare patients in 2024, average age 75
CMS counts 512 Medicare patients who saw Dr. Mangin in 2024. The largest group is 65 to 74, with 230 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mangin's median patient age at 71, with 75% women.
Dr. Mangin's Medicare patients by age, 2024
Dr. Mangin's Medicare patients by sex, 2024
- Women38976%
- Men12324%
Chronic conditions among Dr. Mangin's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis46%
- Osteoporosis32%
- Anxiety28%
- Diabetes27%
- Chronic kidney disease25%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mangin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women75%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ellen J. Mangin wrote 7,763 Medicare Part D claims in 2024
In 2024, Dr. Mangin wrote 7,763 Medicare Part D claims for 896 patients. 90% of them were for generic drugs. CMS names the drug for 6,977 of them, across 119 drugs with 11 or more claims each, at $375,601 in total drug cost. In 2023, CMS named 5,621 claims across 100 drugs.
Dr. Mangin's Part D claims by kind of drug, 2024
- Generic7,007 claims90%
- Brand-name715 claims9%
- Other41 claims1%
Dr. Mangin'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. Mangin's Part D claims, 2024
- Opioids1%99 of 7,763 claims
- Antibiotics2%179 of 7,763 claims
- Antipsychotics, patients 65 and over0%22 of 7,763 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: 5,6212024: 6,97724%
Drugs named by CMS: 119 in 2024, 100 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. Ellen J. Mangin offers telehealth to Medicare patients
Dr. Mangin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mangin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Ellen J. Mangin received $277 in industry payments from 2018 to 2023
CMS Open Payments shows 12 general payments to Dr. Mangin from 7 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $101.
General payments to Dr. Mangin by program year, 2018 to 2023
Companies that paid Dr. Mangin the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ellen J. Mangin graduated from Philadelphia College of Osteopathic Medicine
Dr. Mangin graduated from Philadelphia College of Osteopathic Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ellen J. Mangin'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 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 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) |
| 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. Ellen J. Mangin
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. Ellen J. Mangin's NPI number?
Dr. Ellen J. Mangin's NPI number is 1396952206. It was assigned on May 17, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Ellen J. Mangin?
Dr. Ellen J. Mangin is an internist in Horsham, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ellen J. Mangin practice?
Dr. Mangin practices at 118 Welsh Rd, Horsham, PA 19044. Dr. Mangin's primary practice is Einstein Community Health Associates, Inc in Horsham, Pennsylvania. Dmand AI also links Dr. Mangin to 4 hospitals, 5 home health agencies, 3 group practices and clinics and 2 medical groups.
What is Dr. Ellen J. Mangin's office phone number?
The practice phone on file for Dr. Mangin is (215) 456-7000.
What is Dr. Ellen J. Mangin's medical license number?
Dr. Mangin holds Pennsylvania license OS015496.
Which hospitals is Dr. Ellen J. Mangin affiliated with?
Dr. Mangin is affiliated with Thomas Jefferson University Hospital. Dmand AI links Dr. Mangin to 4 more hospitals.
What medical group is Dr. Ellen J. Mangin part of?
Dr. Mangin is linked to Abington Pulmonary & Critical Care Associates. Dmand AI links Dr. Mangin to 2 more medical groups.
Does Dr. Ellen J. Mangin accept Medicare?
Yes. CMS data shows Dr. Mangin billed Medicare for 1,820 services in 2024, and Dr. Mangin accepts Medicare assignment.
Does Dr. Ellen J. Mangin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mangin as offering telehealth services.
How many Medicare patients does Dr. Ellen J. Mangin see?
CMS counts 512 Medicare patients who saw Dr. Mangin in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Ellen J. Mangin bill to Medicare?
In 2024, Dr. Mangin's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
Where did Dr. Ellen J. Mangin go to medical school?
Dr. Mangin graduated from Philadelphia College of Osteopathic Medicine in 2009.
What drugs does Dr. Ellen J. Mangin prescribe most?
In 2024 Medicare Part D data, Dr. Mangin's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Rosuvastatin Calcium.
Has Dr. Ellen J. Mangin received payments from drug or device companies?
CMS Open Payments shows $277 in general payments to Dr. Mangin from 7 companies from 2018 to 2023. The largest total came from Pfizer Inc.
How long has Dr. Ellen J. Mangin been practicing?
Dr. Mangin graduated from medical school in 2009, 17 years ago.
Selling to internal medicine practices?
See internists in Pennsylvania by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card