Dr. Charles Larry Gelfman, MD
- Medicare services, 2024
- 9,044
- Medicare patients, 2024
- 474
- Part D claims, 2024
- 5,847
- MIPS score, 2024
- 75
- Hospital affiliations
- 2
- Practice address
- 800 Meadows Rd, Boca Raton, FL 33486
- Practice phone
- Call (561) 955-4200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gelfman'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. Charles Larry Gelfman is an internist in Boca Raton, Florida
Dr. Gelfman practices at Boca Raton Regional Hospital in Boca Raton, Florida, part of Baptist Health South Florida.
Dr. Gelfman's NPI, 1720010911, was assigned on July 7, 2006. Dr. Gelfman graduated from Universidad Central del Este Facultad de Medicina in 1980. Dr. Gelfman holds Florida license ME46432.
- NPI
- 1720010911NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800082801
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (561) 955-4200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles Larry Gelfman practices at Boca Raton Regional Hospital in Boca Raton, Florida
Dr. Gelfman's primary practice is Boca Raton Regional Hospital, at 800 Meadows Rd, Boca Raton, FL 33486 in Palm Beach County. The practice phone is (561) 955-4200.
- Boca Raton Regional Hospital800 Meadows Rd, Boca Raton, FL 33486 · Palm Beach CountyPhone(561) 955-4200
Source: Dmand AI Affiliation Data
Dr. Charles Larry Gelfman is affiliated with 8 sites of care and 2 medical groups
Dr. Gelfman's primary practice is Boca Raton Regional Hospital in Boca Raton, Florida, part of Baptist Health South Florida. Dr. Gelfman is also affiliated with Sylvester Comprehensive Cancer Center. The medical group on file is Boca Raton Physicians PA. Dmand AI also links Dr. Gelfman to 2 more group practices and clinics, 2 home health agencies, 2 skilled nursing facilities and 1 medical group, 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. Charles Larry Gelfman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gelfman practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boca Raton Regional Hospital | Available with a free account |
| +7 more sites and 1 medical group | 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 Baptist Health South Florida and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Charles Larry Gelfman is one of 9,009 internists in Florida
Internal medicine is Dr. Gelfman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gelfman is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Gelfman's licenses on file in 3 states: Florida, New York and Georgia.
Specialties and state licenses
- Internal medicine, FloridaPrimary
- New York license
- Georgia license
Clinical focus
Dmand AI lists acid reflux, acute diabetes, acute mini-stroke (TIA), acute sinusitis, acute skin infection, acute stomach ulcer, alzheimer's disease and ankle or foot injury among the conditions Dr. Gelfman treats.
Internists near Dr. Gelfman
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. Charles Larry Gelfman billed Medicare for 9,044 services in 2024
CMS data shows 9,044 Medicare services from Dr. Gelfman across 46 procedure codes in 2024, for 474 Medicare patients. Medicare paid $262,096 for them.
Dr. Gelfman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 4,9702024: 4,9961%
- Office and hospital visits
- 2023: 2,0492024: 2,1857%
- Surgery
- 2023: 1,3542024: 1,3691%
- Tests and treatments
- 2023: 2952024: 3157%
- Other services
- 2023: 1422024: 17926%
Where Dr. Gelfman's Medicare services took place, 2024
- In an office8,49694%
- In a facility5486%
Dr. Gelfman compared with the Florida median for internists, 2024
- Dr. Gelfman
- Florida median
- Medicare services
- 9,044vs 55516.3 times
- Medicare patients
- 474vs 2152.2 times
- Part D claims
- 5,220vs 46611.2 times
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Gelfman'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. Gelfman and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles Larry Gelfman treated 474 Medicare patients in 2024, average age 83
CMS counts 474 Medicare patients who saw Dr. Gelfman in 2024. The largest group is 85 and over, with 222 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.53, 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. Gelfman's median patient age at 83, with 56% women.
Dr. Gelfman's Medicare patients by age, 2024
Dr. Gelfman's Medicare patients by sex, 2024
- Women28159%
- Men19341%
Chronic conditions among Dr. Gelfman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease52%
- Osteoporosis34%
- Atrial fibrillation30%
- Cancer28%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gelfman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 83
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. Charles Larry Gelfman wrote 5,847 Medicare Part D claims in 2024
In 2024, Dr. Gelfman wrote 5,847 Medicare Part D claims for 418 patients. 85% of them were for generic drugs. CMS names the drug for 5,220 of them, across 105 drugs with 11 or more claims each, at $509,358 in total drug cost. In 2023, CMS named 4,794 claims across 108 drugs.
Dr. Gelfman's Part D claims by kind of drug, 2024
- Generic4,991 claims85%
- Brand-name843 claims14%
- Other13 claims0%
Dr. Gelfman'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. Gelfman's Part D claims, 2024
- Opioids1%44 of 5,847 claims
- Antibiotics5%299 of 5,847 claims
- Antipsychotics, patients 65 and over1%58 of 5,847 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: 4,7942024: 5,2209%
Drugs named by CMS: 105 in 2024, 108 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. Charles Larry Gelfman 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. Gelfman for performance year 2024, reported individually. Dr. Gelfman 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
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Dr. Charles Larry Gelfman received $1,705 in industry payments from 2016 to 2025
CMS Open Payments shows 94 general payments to Dr. Gelfman from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novo Nordisk Inc paid the most, $254.
General payments to Dr. Gelfman by program year, 2016 to 2025
General payments to Dr. Gelfman by kind, 2016 to 2025
- Food and beverage$1,68499%
- Education$211%
Companies that paid Dr. Gelfman 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. Charles Larry Gelfman graduated from Universidad Central del Este Facultad de Medicina
Dr. Gelfman graduated from Universidad Central del Este Facultad de Medicina in 1980.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Charles Larry Gelfman accepts plans from 8 insurance carriers
Dr. Gelfman is in network with 8 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Pacific Source Health Plans
Plan types Dr. Gelfman accepts, by number of carriers
- HMO5
- Medicare5
- POS5
- PPO5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Charles Larry Gelfman'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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Charles Larry Gelfman
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. Charles Larry Gelfman's NPI number?
Dr. Charles Larry Gelfman's NPI number is 1720010911. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles Larry Gelfman?
Dr. Charles Larry Gelfman is an internist in Boca Raton, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Charles Larry Gelfman practice?
Dr. Gelfman practices at 800 Meadows Rd, Boca Raton, FL 33486. Dr. Gelfman's primary practice is Boca Raton Regional Hospital in Boca Raton, Florida, part of Baptist Health South Florida. Dmand AI also links Dr. Gelfman to 2 group practices and clinics, 2 home health agencies, 2 skilled nursing facilities and 1 medical group.
What is Dr. Charles Larry Gelfman's office phone number?
The practice phone on file for Dr. Gelfman is (561) 955-4200.
What is Dr. Charles Larry Gelfman's medical license number?
Dr. Gelfman holds Florida license ME46432, one of the licenses on file in 3 states.
Which states has Dr. Charles Larry Gelfman been licensed in?
Dmand AI has state licenses on file for Dr. Gelfman in Florida (1985 to 2027), New York (since 1984) and Georgia (1982 to 1987).
Which hospitals is Dr. Charles Larry Gelfman affiliated with?
Dr. Gelfman practices at Boca Raton Regional Hospital in Boca Raton, Florida. Dr. Gelfman is also affiliated with Sylvester Comprehensive Cancer Center.
What medical group is Dr. Charles Larry Gelfman part of?
Dr. Gelfman is linked to Boca Raton Physicians PA. Dmand AI links Dr. Gelfman to 1 more medical group.
Does Dr. Charles Larry Gelfman accept Medicare?
Yes. CMS data shows Dr. Gelfman billed Medicare for 9,044 services in 2024, and Dr. Gelfman accepts Medicare assignment.
What is Dr. Charles Larry Gelfman's MIPS score?
Dr. Gelfman's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Charles Larry Gelfman see?
CMS counts 474 Medicare patients who saw Dr. Gelfman in 2024, with an average age of 83.
Is Dr. Charles Larry Gelfman board certified?
Yes. Dr. Gelfman is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Charles Larry Gelfman bill to Medicare?
In 2024, Dr. Gelfman's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (85025) and lab and pathology test (80053).
Where did Dr. Charles Larry Gelfman go to medical school?
Dr. Gelfman graduated from Universidad Central del Este Facultad de Medicina in 1980.
What drugs does Dr. Charles Larry Gelfman prescribe most?
In 2024 Medicare Part D data, Dr. Gelfman's most prescribed drugs by claims were Rosuvastatin Calcium, Atorvastatin Calcium and Levothyroxine Sodium.
Has Dr. Charles Larry Gelfman received payments from drug or device companies?
CMS Open Payments shows $1,705 in general payments to Dr. Gelfman from 24 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Charles Larry Gelfman been practicing?
Dr. Gelfman graduated from medical school in 1980, 46 years ago.
What insurance does Dr. Charles Larry Gelfman accept?
Dr. Gelfman is in network with 8 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 5. Check the plan with the practice before a visit.
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