Dr. Gregory Lawrence Deitsch, MD
- Medicare services, 2024
- 2,299
- Medicare patients, 2024
- 737
- Part D claims, 2024
- 582
- MIPS score, 2024
- 75
- Hospital affiliations
- 4
- Practice address
- 5352 Linton Blvd, Delray Beach, FL 33484
- Practice phone
- Call (561) 498-4440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Deitsch'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. Gregory Lawrence Deitsch is an internist in Delray Beach, Florida
Dr. Deitsch practices at Delray Medical Center in Delray Beach, Florida, part of Tenet Healthcare.
Dr. Deitsch's NPI, 1609809011, was assigned on July 9, 2006. Dr. Deitsch graduated from University of Miami, Lm Miller School of Medicine in 1995. Dr. Deitsch holds Florida license ME 74637.
- NPI
- 1609809011NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052329786
- NPI enumeration date
- July 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (561) 498-4440
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Lawrence Deitsch practices at Delray Medical Center in Delray Beach, Florida
Dr. Deitsch's primary practice is Delray Medical Center, at 5352 Linton Blvd, Delray Beach, FL 33484 in Palm Beach County. The practice phone is (561) 498-4440.
- Delray Medical Center5352 Linton Blvd, Delray Beach, FL 33484 · Palm Beach CountyPhone(561) 498-4440
Source: Dmand AI Affiliation Data
Dr. Gregory Lawrence Deitsch is affiliated with 9 sites of care and 3 medical groups
Dr. Deitsch's primary practice is Delray Medical Center in Delray Beach, Florida, part of Tenet Healthcare. Dr. Deitsch is also affiliated with Boca Raton Regional Hospital. The medical group on file is Delray Medical Center. Dmand AI also links Dr. Deitsch to 2 more hospitals, 4 home health agencies, 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Lawrence Deitsch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Deitsch practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Delray Medical Center | Available with a free account |
| +8 more sites and 2 medical groups | 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 Tenet Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory Lawrence Deitsch is one of 9,009 internists in Florida
Internal medicine is Dr. Deitsch's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Deitsch is licensed in Florida.
Specialties and state licenses
- Internal medicine, FloridaPrimary
Internists near Dr. Deitsch
Counts of internists 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. Gregory Lawrence Deitsch billed Medicare for 2,299 services in 2024
CMS data shows 2,299 Medicare services from Dr. Deitsch across 7 procedure codes in 2024, for 737 Medicare patients. Medicare paid $177,870 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Deitsch's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,6792024: 2,28715%
- Other services
- 2023: 02024: 12
Dr. Deitsch compared with the Florida median for internists, 2024
- Dr. Deitsch
- Florida median
- Medicare services
- 2,299vs 5554.1 times
- Medicare patients
- 737vs 2153.4 times
- Part D claims
- 296vs 46636% below
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Deitsch'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. Deitsch?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Deitsch and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Lawrence Deitsch treated 737 Medicare patients in 2024, average age 80
CMS counts 737 Medicare patients who saw Dr. Deitsch in 2024. The largest group is 75 to 84, with 301 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.26, 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. Deitsch's median patient age at 71, with 49% women.
Dr. Deitsch's Medicare patients by age, 2024
Dr. Deitsch's Medicare patients by sex, 2024
- Women42157%
- Men31643%
Chronic conditions among Dr. Deitsch's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Ischemic heart disease56%
- Chronic kidney disease53%
- Mood disorders51%
- Anxiety50%
- Depression47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Deitsch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Lawrence Deitsch wrote 582 Medicare Part D claims in 2024
In 2024, Dr. Deitsch wrote 582 Medicare Part D claims for 336 patients. 88% of them were for generic drugs. CMS names the drug for 296 of them, across 15 drugs with 11 or more claims each, at $23,480 in total drug cost. In 2023, CMS named 218 claims across 12 drugs.
Dr. Deitsch's Part D claims by kind of drug, 2024
- Generic510 claims88%
- Brand-name and other72 claims12%
Dr. Deitsch'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.
Drug classes CMS tracks in Dr. Deitsch's Part D claims, 2024
- Opioids10%57 of 582 claims
- Antibiotics20%119 of 582 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2182024: 29636%
Drugs named by CMS: 15 in 2024, 12 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. Gregory Lawrence Deitsch scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Deitsch for performance year 2024, reported individually. Dr. Deitsch accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
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. Gregory Lawrence Deitsch received $3,038 in industry payments from 2016 to 2025
CMS Open Payments shows 45 general payments to Dr. Deitsch from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. St. Jude Medical, Inc. paid the most, $1,291.
General payments to Dr. Deitsch by program year, 2016 to 2025
Companies that paid Dr. Deitsch the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Lawrence Deitsch graduated from University of Miami, Lm Miller School of Medicine
Dr. Deitsch graduated from University of Miami, Lm Miller School of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Lawrence Deitsch'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 and Drug (CMS) (opens in a new tab)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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Gregory Lawrence Deitsch
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. Gregory Lawrence Deitsch's NPI number?
Dr. Gregory Lawrence Deitsch's NPI number is 1609809011. It was assigned on July 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Lawrence Deitsch?
Dr. Gregory Lawrence Deitsch is an internist in Delray Beach, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Gregory Lawrence Deitsch practice?
Dr. Deitsch practices at 5352 Linton Blvd, Delray Beach, FL 33484. Dr. Deitsch's primary practice is Delray Medical Center in Delray Beach, Florida, part of Tenet Healthcare. Dmand AI also links Dr. Deitsch to 2 hospitals, 4 home health agencies, 2 medical groups and 1 group practice or clinic.
What is Dr. Gregory Lawrence Deitsch's office phone number?
The practice phone on file for Dr. Deitsch is (561) 498-4440.
What is Dr. Gregory Lawrence Deitsch's medical license number?
Dr. Deitsch holds Florida license ME 74637.
Which hospitals is Dr. Gregory Lawrence Deitsch affiliated with?
Dr. Deitsch practices at Delray Medical Center in Delray Beach, Florida. Dr. Deitsch is also affiliated with Boca Raton Regional Hospital. Dmand AI links Dr. Deitsch to 2 more hospitals.
What medical group is Dr. Gregory Lawrence Deitsch part of?
Dr. Deitsch is linked to Delray Medical Center. Dmand AI links Dr. Deitsch to 2 more medical groups.
Does Dr. Gregory Lawrence Deitsch accept Medicare?
Yes. CMS data shows Dr. Deitsch billed Medicare for 2,299 services in 2024, and Dr. Deitsch accepts Medicare assignment.
What is Dr. Gregory Lawrence Deitsch's MIPS score?
Dr. Deitsch's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Gregory Lawrence Deitsch see?
CMS counts 737 Medicare patients who saw Dr. Deitsch in 2024, with an average age of 80.
Show 5 more questionsShow fewer questions
What services does Dr. Gregory Lawrence Deitsch bill to Medicare?
In 2024, Dr. Deitsch's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99223).
Where did Dr. Gregory Lawrence Deitsch go to medical school?
Dr. Deitsch graduated from University of Miami, Lm Miller School of Medicine in 1995.
What drugs does Dr. Gregory Lawrence Deitsch prescribe most?
In 2024 Medicare Part D data, Dr. Deitsch's most prescribed drugs by claims were Cefuroxime, Oxycodone-Acetaminophen and Eliquis.
Has Dr. Gregory Lawrence Deitsch received payments from drug or device companies?
CMS Open Payments shows $3,038 in general payments to Dr. Deitsch from 10 companies from 2016 to 2025. The largest total came from St. Jude Medical, Inc.
How long has Dr. Gregory Lawrence Deitsch been practicing?
Dr. Deitsch graduated from medical school in 1995, 31 years ago.
Selling to internal medicine practices?
See internists in Florida 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