Sandra L. Markowitz, CCC-A, MS
- Medicare patients, 2024
- 133
- MIPS score, 2024
- 81
- Affiliated sites
- 2
- Medical groups
- 4
- State license
- 1
- Practice address
- 600 Evergreen Dr, Glen Mills, PA 19342
- Practice phone
- Call (484) 678-8475
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ChristianaCare Brinton Lake Endoscopy, LLC
Glen Mills, Pennsylvania
Find Sandra Markowitz'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.
Sandra L. Markowitz is an audiologist in Glen Mills, Pennsylvania
Sandra Markowitz practices at ChristianaCare Brinton Lake Endoscopy, LLC in Glen Mills, Pennsylvania.
Sandra Markowitz's NPI, 1851471239, was assigned on October 17, 2006. Sandra Markowitz holds Pennsylvania license AT005781.
- NPI
- 1851471239NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446328272
- NPI enumeration date
- October 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (484) 678-8475
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Sandra L. Markowitz practices at ChristianaCare Brinton Lake Endoscopy, LLC in Glen Mills, Pennsylvania
Sandra Markowitz's primary practice is ChristianaCare Brinton Lake Endoscopy, LLC, at 600 Evergreen Dr, Glen Mills, PA 19342 in Delaware County. The practice phone is (484) 678-8475.
- ChristianaCare Brinton Lake Endoscopy, LLC600 Evergreen Dr, Glen Mills, PA 19342 · Delaware CountyPhone(484) 678-8475
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Sandra L. Markowitz is affiliated with 3 sites of care and 4 medical groups
Sandra Markowitz's primary practice is ChristianaCare Brinton Lake Endoscopy, LLC in Glen Mills, Pennsylvania. The medical group on file is Pinnacle ENT Associates. Dmand AI also links Sandra Markowitz to 3 more medical groups and 2 group practices and clinics, each 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 Sandra L. Markowitz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sandra Markowitz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ChristianaCare Brinton Lake Endoscopy, LLC | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Sandra L. Markowitz is one of 470 audiologists in Pennsylvania
Audiologist is Sandra Markowitz's primary specialty in the NPI Registry, under taxonomy code 231H00000X. Sandra Markowitz is licensed in Pennsylvania.
Specialties and state licenses
- Audiologist, PennsylvaniaPrimary
Audiologists near Sandra Markowitz
Counts of audiologists 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
Sandra L. Markowitz treated 133 Medicare patients in 2024, average age 76
CMS counts 133 Medicare patients who saw Sandra Markowitz in 2024. The largest group is 65 to 74, with 59 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sandra Markowitz's median patient age at 76, with 59% women.
Sandra Markowitz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Sandra Markowitz's Medicare patients by sex, 2024
- Women8060%
- Men5340%
Chronic conditions among Sandra Markowitz's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis47%
- Anxiety26%
- Mood disorders25%
- Osteoporosis24%
- Depression22%
- Diabetes21%
Share of Medicare patients with each condition. A patient can have several.
Sandra Markowitz's 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
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sandra L. Markowitz scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Sandra Markowitz for performance year 2024, reported as part of a group. Sandra Markowitz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Sandra Markowitz's MIPS scores, performance year 2024
- 81of 100Final score
- 71.7of 100Quality
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for Sandra L. Markowitz'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Sandra L. Markowitz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sandra L. Markowitz's NPI number?
Sandra L. Markowitz's NPI number is 1851471239. It was assigned on October 17, 2006, and it is active in the NPI Registry.
What does Sandra L. Markowitz specialize in?
Sandra L. Markowitz is an audiologist in Glen Mills, Pennsylvania. The primary specialty in the NPI Registry is Audiologist (taxonomy code 231H00000X).
Where does Sandra L. Markowitz practice?
Sandra Markowitz practices at 600 Evergreen Dr, Glen Mills, PA 19342. Sandra Markowitz's primary practice is ChristianaCare Brinton Lake Endoscopy, LLC in Glen Mills, Pennsylvania. Dmand AI also links Sandra Markowitz to 3 medical groups and 2 group practices and clinics.
What is Sandra L. Markowitz's office phone number?
The practice phone on file for Sandra Markowitz is (484) 678-8475.
What is Sandra L. Markowitz's medical license number?
Sandra Markowitz holds Pennsylvania license AT005781.
What medical group is Sandra L. Markowitz part of?
Sandra Markowitz is linked to Pinnacle ENT Associates. Dmand AI links Sandra Markowitz to 3 more medical groups.
Does Sandra L. Markowitz accept Medicare?
Yes. CMS lists Sandra Markowitz as accepting Medicare assignment.
What is Sandra L. Markowitz's MIPS score?
Sandra Markowitz's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Sandra L. Markowitz see?
CMS counts 133 Medicare patients who saw Sandra Markowitz in 2024, with an average age of 76.
How long has Sandra L. Markowitz been practicing?
Sandra Markowitz graduated from medical school in 2010, 16 years ago.
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