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Joseph Grunfeld
NPI1326508359PAC ID6709115066
- Medicare patients, 2024
- 72
- Part D claims, 2019
- 13
- Publications
- 1
- Hospital affiliations
- 2
- Medical groups
- 5
- Practice address
- 5301 S Congress Ave, Atlantis, FL 33462
- Practice phone
- Call (561) 965-7300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Joseph Grunfeld'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.
Joseph Grunfeld is an anesthesiologist in Lake Worth, Florida
Joseph Grunfeld practices at HCA Florida JFK Hospital in Atlantis, Florida, part of HCA Healthcare.
Joseph Grunfeld's NPI, 1326508359, was assigned on March 25, 2019. Joseph Grunfeld holds New York license 322515.
NPI and contact details
- NPI
- 1326508359NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709115066
- NPI enumeration date
- March 25, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (561) 965-7300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joseph Grunfeld practices at HCA Florida JFK Hospital in Atlantis, Florida
Joseph Grunfeld's primary practice is HCA Florida JFK Hospital, at 5301 S Congress Ave, Atlantis, FL 33462 in Palm Beach County. The practice phone is (561) 965-7300.
- HCA Florida JFK Hospital5301 S Congress Ave, Atlantis, FL 33462 · Palm Beach CountyPhone(561) 965-7300
Source: Dmand AI Affiliation Data
Joseph Grunfeld is affiliated with 3 sites of care and 5 medical groups
Joseph Grunfeld's primary practice is HCA Florida JFK Hospital in Atlantis, Florida, part of HCA Healthcare. The medical group on file is Sheridan Healthcare. Dmand AI also links Joseph Grunfeld to 1 more hospital, 4 medical groups and 1 group practice or clinic, each named with a free account.
Sheridan Healthcare1 hospitalName with a free account4 medical groupsNames with a free account1 group practice or clinicName with a free account
See all 8 affiliations for Joseph GrunfeldSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Joseph Grunfeld's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joseph Grunfeld practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Florida JFK Hospital | Available with a free account |
| +2 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Joseph Grunfeld is one of 3,063 anesthesiologists in Florida
Anesthesiology is Joseph Grunfeld's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Joseph Grunfeld is licensed in New York.
Specialties and state licenses
- Anesthesiology, New YorkPrimary
Anesthesiologists near Joseph Grunfeld
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
3,063anesthesiologists in Florida29anesthesiologists in Lake Worth21anesthesiologists at HCA Florida JFK Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Joseph Grunfeld treated 72 Medicare patients in 2024, average age 75
CMS counts 72 Medicare patients who saw Joseph Grunfeld in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 47% are also on Medicaid. Their average risk score is 1.80, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Joseph Grunfeld's median patient age at 66, with 54% women.
Medicare patients, 202472
Average age75
Average risk score1.80
Also on Medicaid47%
Joseph Grunfeld's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Joseph Grunfeld's Medicare patients by sex, 2024
- Women3447%
- Men3853%
Chronic conditions among Joseph Grunfeld's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Ischemic heart disease50%
- Diabetes49%
- Mood disorders29%
- Depression26%
- Asthma22%
Share of Medicare patients with each condition. A patient can have several.
Joseph Grunfeld's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Joseph Grunfeld wrote 13 Medicare Part D claims in 2019
In 2019, Joseph Grunfeld wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $26 in total drug cost.
Part D claims, 201913
Drugs named by CMS1
Total drug cost$26
Joseph Grunfeld's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Joseph Grunfeld takes part in Medicare
Joseph Grunfeld 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)
For MedTech and pharma teams
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Joseph Grunfeld has 1 publication on record
Dmand AI links 1 paper to Joseph Grunfeld in 2018. Joseph Grunfeld's most frequent co-authors are Solomon Geizhals, MD and Hyeokchan Kwon, MD.
Papers1
Joseph Grunfeld's most frequent co-authors
- Solomon Geizhals, MD1 shared paper
- Hyeokchan Kwon, MD1 shared paper
Recent publications by Joseph Grunfeld
See who Joseph Grunfeld researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Joseph Grunfeld works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Joseph Grunfeld'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 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 and Drug (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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Joseph Grunfeld
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joseph Grunfeld's NPI number?
Joseph Grunfeld's NPI number is 1326508359. It was assigned on March 25, 2019, and it is active in the NPI Registry.
What does Joseph Grunfeld specialize in?
Joseph Grunfeld is an anesthesiologist in Lake Worth, Florida. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Joseph Grunfeld practice?
Joseph Grunfeld practices at 5301 S Congress Ave, Atlantis, FL 33462. Joseph Grunfeld's primary practice is HCA Florida JFK Hospital in Atlantis, Florida, part of HCA Healthcare. Dmand AI also links Joseph Grunfeld to 1 hospital, 4 medical groups and 1 group practice or clinic.
What is Joseph Grunfeld's office phone number?
The practice phone on file for Joseph Grunfeld is (561) 965-7300.
What is Joseph Grunfeld's medical license number?
Joseph Grunfeld holds New York license 322515.
Which hospitals is Joseph Grunfeld affiliated with?
Joseph Grunfeld practices at HCA Florida JFK Hospital in Atlantis, Florida. Dmand AI links Joseph Grunfeld to 1 more hospital.
What medical group is Joseph Grunfeld part of?
Joseph Grunfeld is linked to Sheridan Healthcare. Dmand AI links Joseph Grunfeld to 4 more medical groups.
Does Joseph Grunfeld accept Medicare?
Yes. CMS lists Joseph Grunfeld as accepting Medicare assignment.
How many Medicare patients does Joseph Grunfeld see?
CMS counts 72 Medicare patients who saw Joseph Grunfeld in 2024, with an average age of 75.
What drugs does Joseph Grunfeld prescribe most?
In 2019 Medicare Part D data, Joseph Grunfeld's most prescribed drugs by claims were Prednisone.
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How long has Joseph Grunfeld been practicing?
Joseph Grunfeld graduated from medical school in 2019, 7 years ago.
Does Joseph Grunfeld do research?
Dmand AI links 1 publication to Joseph Grunfeld.
Who does Joseph Grunfeld publish with?
Joseph Grunfeld's most frequent co-authors are Solomon Geizhals, MD (1 shared paper) and Hyeokchan Kwon, MD (1 shared paper).
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