Erin Knudsen Glassman, PA
- Medicare patients, 2024
- 276
- Part D claims, 2024
- 941
- Hospital affiliations
- 2
- Industry payments
- $479
- Medical groups
- 2
- Practice address
- 1201 Langhorne Newtown Rd, Langhorne, PA 19047
- Practice phone
- Call (215) 710-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Mary Medical Center (PA)
Langhorne, Pennsylvania
Find Erin Glassman'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.
Erin Knudsen Glassman is a physician assistant in Langhorne, Pennsylvania
Erin Glassman practices at St Mary Medical Center (PA) in Langhorne, Pennsylvania.
Erin Glassman's NPI, 1053660761, was assigned on September 10, 2012. Erin Glassman holds Pennsylvania license MA055661.
- NPI
- 1053660761NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113176355
- NPI enumeration date
- September 10, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (215) 710-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Erin Knudsen Glassman practices at St Mary Medical Center (PA) in Langhorne, Pennsylvania
Erin Glassman's primary practice is St Mary Medical Center (PA), at 1201 Langhorne Newtown Rd, Langhorne, PA 19047 in Bucks County. The practice phone is (215) 710-2000.
- St Mary Medical Center (PA)1201 Langhorne Newtown Rd, Langhorne, PA 19047 · Bucks CountyPhone(215) 710-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Erin Knudsen Glassman is affiliated with 3 sites of care and 2 medical groups
Erin Glassman's primary practice is St Mary Medical Center (PA) in Langhorne, Pennsylvania. Erin Glassman is also affiliated with St. Mary Medical Center. The medical group on file is Trinity Health Mid-Atlantic Medical Group. Dmand AI also links Erin Glassman to 1 more hospital and 1 medical group, 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 Erin Knudsen Glassman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Erin Glassman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Mary Medical Center (PA) | 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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Erin Knudsen Glassman is one of 6,491 physician assistants in Pennsylvania
Physician assistant is Erin Glassman's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Erin Glassman is licensed in Pennsylvania.
Specialties and state licenses
- Physician assistant, PennsylvaniaPrimary
Physician assistants near Erin Glassman
Counts of physician assistants 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
Erin Knudsen Glassman treated 276 Medicare patients in 2024, average age 77
CMS counts 276 Medicare patients who saw Erin Glassman in 2024. The largest group is 75 to 84, with 134 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Erin Glassman's median patient age at 73, with 68% women.
Erin Glassman's Medicare patients by age, 2024
Erin Glassman's Medicare patients by sex, 2024
- Women24890%
- Men2810%
Chronic conditions among Erin Glassman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Ischemic heart disease37%
- Anxiety36%
- Mood disorders36%
- Diabetes35%
- Osteoporosis34%
Share of Medicare patients with each condition. A patient can have several.
Erin Glassman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women68%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Erin Knudsen Glassman wrote 941 Medicare Part D claims in 2024
In 2024, Erin Glassman wrote 941 Medicare Part D claims for 358 patients. 66% of them were for generic drugs.
Erin Glassman's Part D claims by kind of drug, 2024
- Generic625 claims66%
- Brand-name and other316 claims34%
Drug classes CMS tracks in Erin Glassman's Part D claims, 2024
- Antibiotics25%234 of 941 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
Erin Knudsen Glassman offers telehealth to Medicare patients
Erin Glassman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Erin Glassman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Erin Knudsen Glassman received $479 in industry payments in 2025
CMS Open Payments shows 19 general payments to Erin Glassman from 10 drug and device companies in 2025. Food and beverage make up the largest share, 78% of the total. Medtronic, Inc. paid the most, $201.
General payments to Erin Glassman by kind, 2025 to 2025
- Food and beverage$37478%
- Consulting fees$10522%
Companies that paid Erin Glassman the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Erin Knudsen Glassman'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 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) |
| 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 Erin Knudsen Glassman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Erin Knudsen Glassman's NPI number?
Erin Knudsen Glassman's NPI number is 1053660761. It was assigned on September 10, 2012, and it is active in the NPI Registry.
What does Erin Knudsen Glassman specialize in?
Erin Knudsen Glassman is a physician assistant in Langhorne, Pennsylvania. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Erin Knudsen Glassman practice?
Erin Glassman practices at 1201 Langhorne Newtown Rd, Langhorne, PA 19047. Erin Glassman's primary practice is St Mary Medical Center (PA) in Langhorne, Pennsylvania. Dmand AI also links Erin Glassman to 1 hospital and 1 medical group.
What is Erin Knudsen Glassman's office phone number?
The practice phone on file for Erin Glassman is (215) 710-2000.
What is Erin Knudsen Glassman's medical license number?
Erin Glassman holds Pennsylvania license MA055661.
Which hospitals is Erin Knudsen Glassman affiliated with?
Erin Glassman is affiliated with St. Mary Medical Center. Dmand AI links Erin Glassman to 1 more hospital.
What medical group is Erin Knudsen Glassman part of?
Erin Glassman is linked to Trinity Health Mid-Atlantic Medical Group. Dmand AI links Erin Glassman to 1 more medical group.
Does Erin Knudsen Glassman accept Medicare?
Yes. CMS lists Erin Glassman as accepting Medicare assignment.
Does Erin Knudsen Glassman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Erin Glassman as offering telehealth services.
How many Medicare patients does Erin Knudsen Glassman see?
CMS counts 276 Medicare patients who saw Erin Glassman in 2024, with an average age of 77.
Has Erin Knudsen Glassman received payments from drug or device companies?
CMS Open Payments shows $479 in general payments to Erin Glassman from 10 companies from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Erin Knudsen Glassman been practicing?
Erin Glassman graduated from medical school in 2012, 14 years ago.
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