Sarah B. Klein, CRNP
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 124
- Hospital affiliations
- 1
- Industry payments
- $13
- Medical group
- 1
- Practice address
- 3803 W Chester Pike, Newtown Square, PA 19073
- Practice phone
- Call (484) 337-1585
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Main Line Healthcare
Newtown Square, Pennsylvania
Find Sarah Klein'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.
Sarah B. Klein is a nurse practitioner in Newtown Square, Pennsylvania
Sarah Klein practices at Main Line Healthcare in Newtown Square, Pennsylvania.
Sarah Klein's NPI, 1336445642, was assigned on February 3, 2011. Sarah Klein holds Pennsylvania license SP010850.
- NPI
- 1336445642NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254517071
- NPI enumeration date
- February 3, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (484) 337-1585
- 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)
Sarah B. Klein practices at Main Line Healthcare in Newtown Square, Pennsylvania
Sarah Klein's primary practice is Main Line Healthcare, at 3803 W Chester Pike, Newtown Square, PA 19073 in Delaware County. The practice phone is (484) 337-1585.
- Main Line Healthcare3803 W Chester Pike, Newtown Square, PA 19073 · Delaware CountyPhone(484) 337-1585
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Sarah B. Klein is affiliated with 3 sites of care and 1 medical group
Sarah Klein's primary practice is Main Line Healthcare in Newtown Square, Pennsylvania. Sarah Klein is also affiliated with Lankenau Medical Center. The medical group on file is Main Line Health. Dmand AI also links Sarah Klein to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Sarah B. Klein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sarah Klein practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Main Line Healthcare | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Sarah B. Klein is one of 2,845 nurse practitioners in Pennsylvania
Nurse practitioner is Sarah Klein's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Sarah Klein is licensed in Pennsylvania.
Specialties and state licenses
- Nurse practitioner, PennsylvaniaPrimary
Nurse practitioners near Sarah Klein
Counts of nurse practitioners 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
Sarah B. Klein treated 42 Medicare patients in 2024, average age 68
CMS counts 42 Medicare patients who saw Sarah Klein in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sarah Klein's median patient age at 49, with 86% women.
Sarah Klein's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Sarah Klein's Medicare patients by sex, 2024
- Women3071%
- Men1229%
Chronic conditions among Sarah Klein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Diabetes33%
- Ischemic heart disease33%
- Anxiety29%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Sarah Klein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women86%
- Men12%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sarah B. Klein wrote 124 Medicare Part D claims in 2024
In 2024, Sarah Klein wrote 124 Medicare Part D claims for 35 patients. 62% of them were for generic drugs.
Sarah Klein's Part D claims by kind of drug, 2024
- Generic77 claims62%
- Brand-name47 claims38%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Sarah B. Klein offers telehealth to Medicare patients
Sarah Klein accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Sarah Klein as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sarah B. Klein received $13 in industry payments in 2025
CMS Open Payments shows 2 general payments to Sarah Klein from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $13.
Companies that paid Sarah Klein 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 Sarah B. Klein'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 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 Sarah B. Klein
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sarah B. Klein's NPI number?
Sarah B. Klein's NPI number is 1336445642. It was assigned on February 3, 2011, and it is active in the NPI Registry.
What does Sarah B. Klein specialize in?
Sarah B. Klein is a nurse practitioner in Newtown Square, Pennsylvania. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Sarah B. Klein practice?
Sarah Klein practices at 3803 W Chester Pike, Newtown Square, PA 19073. Sarah Klein's primary practice is Main Line Healthcare in Newtown Square, Pennsylvania. Dmand AI also links Sarah Klein to 1 group practice or clinic.
What is Sarah B. Klein's office phone number?
The practice phone on file for Sarah Klein is (484) 337-1585.
What is Sarah B. Klein's medical license number?
Sarah Klein holds Pennsylvania license SP010850.
Which hospitals is Sarah B. Klein affiliated with?
Sarah Klein is affiliated with Lankenau Medical Center.
What medical group is Sarah B. Klein part of?
Sarah Klein is linked to Main Line Health.
Does Sarah B. Klein accept Medicare?
Yes. CMS lists Sarah Klein as accepting Medicare assignment.
Does Sarah B. Klein offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Sarah Klein as offering telehealth services.
How many Medicare patients does Sarah B. Klein see?
CMS counts 42 Medicare patients who saw Sarah Klein in 2024, with an average age of 68.
Has Sarah B. Klein received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Sarah Klein from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Sarah B. Klein been practicing?
Sarah Klein graduated from medical school in 2009, 17 years ago.
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