Dr. Sarah Elizabeth Gritter, MD
- Medicare services, 2024
- 194
- Medicare patients, 2024
- 200
- Part D claims, 2024
- 38
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 36475 Five Mile Road, Livonia, MI 48154
- Practice phone
- Call (734) 655-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gritter's professional email, personal email and mobile number
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Dr. Sarah Elizabeth Gritter is an emergency medicine physician in Livonia, Michigan
Dr. Gritter practices at Trinity Health Livonia Hospital in Livonia, Michigan, part of Trinity Health.
Dr. Gritter's NPI, 1992967756, was assigned on July 1, 2008. Dr. Gritter graduated from Wayne State University School of Medicine in 2008. Dr. Gritter holds Michigan license 4301097764.
- NPI
- 1992967756NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517137763
- NPI enumeration date
- July 1, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 655-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sarah Elizabeth Gritter practices at Trinity Health Livonia Hospital in Livonia, Michigan
Dr. Gritter's primary practice is Trinity Health Livonia Hospital, at 36475 Five Mile Road, Livonia, MI 48154 in Wayne County. The practice phone is (734) 655-4800.
- Trinity Health Livonia Hospital36475 Five Mile Road, Livonia, MI 48154 · Wayne CountyPhone(734) 655-4800
Source: Dmand AI Affiliation Data
Dr. Sarah Elizabeth Gritter is affiliated with 1 site of care and 2 medical groups
Dr. Gritter's primary practice is Trinity Health Livonia Hospital in Livonia, Michigan, part of Trinity Health. The medical group on file is St. Joseph Mercy Home Care Oakland. Dmand AI also links Dr. Gritter to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sarah Elizabeth Gritter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gritter practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Health Livonia Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sarah Elizabeth Gritter is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Gritter's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Gritter's licenses on file in 2 states: Michigan and Pennsylvania.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
- Pennsylvania license
Emergency medicine physicians near Dr. Gritter
Counts of emergency medicine physicians 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. Sarah Elizabeth Gritter billed Medicare for 194 services in 2024
CMS data shows 194 Medicare services from Dr. Gritter across 3 procedure codes in 2024, for 200 Medicare patients. Medicare paid $26,337 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gritter compared with the Michigan median for emergency medicine physicians, 2024
- Dr. Gritter
- Michigan median
- Medicare services
- 194vs 23417% below
- Medicare patients
- 200vs 2147% below
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Gritter'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gritter and other emergency medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sarah Elizabeth Gritter treated 200 Medicare patients in 2024, average age 75
CMS counts 200 Medicare patients who saw Dr. Gritter in 2024. The largest group is 75 to 84, with 64 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.42, 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. Gritter's median patient age at 65, with 56% women.
Dr. Gritter's Medicare patients by age, 2024
Dr. Gritter's Medicare patients by sex, 2024
- Women12261%
- Men7839%
Chronic conditions among Dr. Gritter's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Ischemic heart disease47%
- Diabetes46%
- Mood disorders44%
- Chronic kidney disease43%
- Anxiety42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gritter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sarah Elizabeth Gritter wrote 38 Medicare Part D claims in 2024
In 2024, Dr. Gritter wrote 38 Medicare Part D claims for 28 patients. 95% of them were for generic drugs.
Dr. Gritter's Part D claims by kind of drug, 2024
- Generic36 claims95%
- Brand-name and other2 claims5%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Sarah Elizabeth Gritter takes part in Medicare
Dr. Gritter 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. Sarah Elizabeth Gritter graduated from Wayne State University School of Medicine
Dr. Gritter graduated from Wayne State University School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sarah Elizabeth Gritter'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) |
| 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. Sarah Elizabeth Gritter
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. Sarah Elizabeth Gritter's NPI number?
Dr. Sarah Elizabeth Gritter's NPI number is 1992967756. It was assigned on July 1, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Sarah Elizabeth Gritter?
Dr. Sarah Elizabeth Gritter is an emergency medicine physician in Livonia, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Sarah Elizabeth Gritter practice?
Dr. Gritter practices at 36475 Five Mile Road, Livonia, MI 48154. Dr. Gritter's primary practice is Trinity Health Livonia Hospital in Livonia, Michigan, part of Trinity Health. Dmand AI also links Dr. Gritter to 1 medical group.
What is Dr. Sarah Elizabeth Gritter's office phone number?
The practice phone on file for Dr. Gritter is (734) 655-4800.
What is Dr. Sarah Elizabeth Gritter's medical license number?
Dr. Gritter holds Michigan license 4301097764, one of the licenses on file in 2 states.
Which states has Dr. Sarah Elizabeth Gritter been licensed in?
Dmand AI has state licenses on file for Dr. Gritter in Michigan and Pennsylvania.
Which hospitals is Dr. Sarah Elizabeth Gritter affiliated with?
Dr. Gritter practices at Trinity Health Livonia Hospital in Livonia, Michigan.
What medical group is Dr. Sarah Elizabeth Gritter part of?
Dr. Gritter is linked to St. Joseph Mercy Home Care Oakland. Dmand AI links Dr. Gritter to 1 more medical group.
Does Dr. Sarah Elizabeth Gritter accept Medicare?
Yes. CMS data shows Dr. Gritter billed Medicare for 194 services in 2024, and Dr. Gritter accepts Medicare assignment.
How many Medicare patients does Dr. Sarah Elizabeth Gritter see?
CMS counts 200 Medicare patients who saw Dr. Gritter in 2024, with an average age of 75.
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What services does Dr. Sarah Elizabeth Gritter bill to Medicare?
In 2024, Dr. Gritter's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Sarah Elizabeth Gritter go to medical school?
Dr. Gritter graduated from Wayne State University School of Medicine in 2008.
How long has Dr. Sarah Elizabeth Gritter been practicing?
Dr. Gritter graduated from medical school in 2008, 18 years ago.
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