Dr. Jaime Grutzendler, MD
- Medicare services, 2024
- 45
- Medicare patients, 2024
- 38
- Part D claims, 2024
- 275
- MIPS score, 2024
- 87
- Hospital affiliations
- 2
- Practice address
- 50 Division St, New Haven, CT 06511
- Practice phone
- Call (203) 785-2140
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yale Medicine
New Haven, Connecticut
Find Dr. Grutzendler'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. Jaime Grutzendler is a neurologist in New Haven, Connecticut
Dr. Grutzendler practices at Yale Medicine in New Haven, Connecticut.
Dr. Grutzendler's NPI, 1093866782, was assigned on January 16, 2007.
- NPI
- 1093866782NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163484924
- NPI enumeration date
- January 16, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 785-2140
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jaime Grutzendler practices at Yale Medicine in New Haven, Connecticut
Dr. Grutzendler's primary practice is Yale Medicine, at 50 Division St, New Haven, CT 06511 in South Central Ct County. The practice phone is (203) 785-2140.
- Yale Medicine50 Division St, New Haven, CT 06511 · South Central Ct CountyPhone(203) 785-2140
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jaime Grutzendler is affiliated with 4 sites of care and 1 medical group
Dr. Grutzendler's primary practice is Yale Medicine in New Haven, Connecticut. Dr. Grutzendler is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health. Dmand AI also links Dr. Grutzendler to 1 more hospital and 1 group practice or clinic, 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 Dr. Jaime Grutzendler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grutzendler practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale Medicine | Available with a free account |
| +3 more affiliated sites | 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. Jaime Grutzendler is one of 302 neurologists in Connecticut
Neurology is Dr. Grutzendler's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Grutzendler has a license on file in Illinois.
Specialties and state licenses
- Neurology, Illinois
Neurologists near Dr. Grutzendler
Counts of neurologists 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. Jaime Grutzendler billed Medicare for 45 services in 2024
CMS data shows 45 Medicare services from Dr. Grutzendler across 1 procedure code in 2024, all of them office visits, for 38 Medicare patients. Medicare paid $6,349 for them. Every service was in an office.
Dr. Grutzendler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 312024: 4545%
Dr. Grutzendler compared with the Connecticut median for neurologists, 2024
- Dr. Grutzendler
- Connecticut median
- Medicare services
- 45vs 22380% below
- Medicare patients
- 38vs 15776% below
- Part D claims
- 241vs 241Close to median
Medians across 293 neurologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Grutzendler'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. Grutzendler?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grutzendler and other neurologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jaime Grutzendler treated 38 Medicare patients in 2024, average age 77
CMS counts 38 Medicare patients who saw Dr. Grutzendler in 2024. The largest group is 75 to 84, with 19 patients. 75% of them have high cholesterol, and 63% have alzheimer's and dementia. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Grutzendler's median patient age at 76, with 41% women.
Dr. Grutzendler's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Grutzendler's Medicare patients by sex, 2024
- Women1334%
- Men2566%
Chronic conditions among Dr. Grutzendler's Medicare patients, 2024
- High cholesterol75%
- Alzheimer's and dementia63%
- High blood pressure63%
- Arthritis39%
- Mood disorders32%
- Depression29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grutzendler'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
- Women41%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jaime Grutzendler wrote 275 Medicare Part D claims in 2024
In 2024, Dr. Grutzendler wrote 275 Medicare Part D claims for 59 patients. 96% of them were for generic drugs. CMS names the drug for 241 of them, across 4 drugs with 11 or more claims each, at $2,162 in total drug cost. In 2023, CMS named 110 claims across 3 drugs.
Dr. Grutzendler's Part D claims by kind of drug, 2024
- Generic265 claims96%
- Brand-name and other10 claims4%
Dr. Grutzendler'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1102024: 241119%
Drugs named by CMS: 4 in 2024, 3 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. Jaime Grutzendler scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Grutzendler for performance year 2024, reported as part of a group. Dr. Grutzendler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Grutzendler as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Grutzendler's MIPS scores, performance year 2024
- 87of 100Final score
- 77.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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
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. Jaime Grutzendler received $9,640 in industry payments from 2017 to 2018
CMS Open Payments shows 9 general payments to Dr. Grutzendler from 3 drug and device companies from 2017 to 2018. Consulting fees make up the largest share, 76% of the total. Merck Sharp & Dohme Corporation paid the most, $4,147.
General payments to Dr. Grutzendler by program year, 2017 to 2018
General payments to Dr. Grutzendler by kind, 2017 to 2018
- Consulting fees$7,29976%
- Travel and lodging$2,32624%
- Food and beverage$150%
Companies that paid Dr. Grutzendler the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jaime Grutzendler's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jaime Grutzendler
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. Jaime Grutzendler's NPI number?
Dr. Jaime Grutzendler's NPI number is 1093866782. It was assigned on January 16, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jaime Grutzendler?
Dr. Jaime Grutzendler is a neurologist in New Haven, Connecticut. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Jaime Grutzendler practice?
Dr. Grutzendler practices at 50 Division St, New Haven, CT 06511. Dr. Grutzendler's primary practice is Yale Medicine in New Haven, Connecticut. Dmand AI also links Dr. Grutzendler to 1 hospital and 1 group practice or clinic.
What is Dr. Jaime Grutzendler's office phone number?
The practice phone on file for Dr. Grutzendler is (203) 785-2140.
Which hospitals is Dr. Jaime Grutzendler affiliated with?
Dr. Grutzendler is affiliated with Yale New Haven Hospital. Dmand AI links Dr. Grutzendler to 1 more hospital.
What medical group is Dr. Jaime Grutzendler part of?
Dr. Grutzendler is linked to Yale Health.
Does Dr. Jaime Grutzendler accept Medicare?
Yes. CMS data shows Dr. Grutzendler billed Medicare for 45 services in 2024, and Dr. Grutzendler accepts Medicare assignment.
Does Dr. Jaime Grutzendler offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Grutzendler as offering telehealth services.
What is Dr. Jaime Grutzendler's MIPS score?
Dr. Grutzendler's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jaime Grutzendler see?
CMS counts 38 Medicare patients who saw Dr. Grutzendler in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Dr. Jaime Grutzendler bill to Medicare?
In 2024, Dr. Grutzendler's most billed Medicare services were office visit, established patient (99215).
What drugs does Dr. Jaime Grutzendler prescribe most?
In 2024 Medicare Part D data, Dr. Grutzendler's most prescribed drugs by claims were Donepezil HCl, Memantine HCl and Trazodone HCl.
Has Dr. Jaime Grutzendler received payments from drug or device companies?
CMS Open Payments shows $9,640 in general payments to Dr. Grutzendler from 3 companies from 2017 to 2018. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Jaime Grutzendler been practicing?
Dr. Grutzendler graduated from medical school in 1991, 35 years ago.
Selling to neurology practices?
See neurologists in Connecticut 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