Dr. Jorge E. Gonzalez, MD
- Medicare services, 2024
- 1,164
- Medicare patients, 2024
- 284
- Part D claims, 2024
- 7,875
- Publications
- 5
- Hospital affiliations
- 4
- Practice address
- 2 Meeting House Rd, Chelmsford, MA 01824-2878
- Practice phone
- Call (978) 256-5522
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chelmsford Primary Care
Primary care practice · Chelmsford, Massachusetts
Find Dr. Gonzalez'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. Jorge E. Gonzalez is an internist in Chelmsford, Massachusetts
Dr. Gonzalez practices at Chelmsford Primary Care in Chelmsford, Massachusetts.
Dr. Gonzalez's NPI, 1821081209, was assigned on August 31, 2005. Dr. Gonzalez holds Massachusetts license 246814.
- NPI
- 1821081209NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335102466
- NPI enumeration date
- August 31, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (978) 256-5522
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jorge E. Gonzalez practices at Chelmsford Primary Care in Chelmsford, Massachusetts
Dr. Gonzalez's primary practice is Chelmsford Primary Care, at 2 Meeting House Rd, Chelmsford, MA 01824-2878. The practice phone is (978) 256-5522.
- Chelmsford Primary Care2 Meeting House Rd, Chelmsford, MA 01824-2878Phone(978) 256-5522
Source: Dmand AI Affiliation Data
Dr. Jorge E. Gonzalez is affiliated with 8 sites of care and 1 medical group
Dr. Gonzalez's primary practice is Chelmsford Primary Care in Chelmsford, Massachusetts. Dr. Gonzalez is also affiliated with Lahey Clinic. The medical group on file is Chelmsford Primary Care. Dmand AI also links Dr. Gonzalez to 3 more hospitals, 2 home health agencies and 1 hospice, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jorge E. Gonzalez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gonzalez practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chelmsford Primary Care | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jorge E. Gonzalez is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Gonzalez's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Gonzalez's licenses on file in 2 states: Massachusetts and Rhode Island.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
- Rhode Island license
Internists near Dr. Gonzalez
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. Jorge E. Gonzalez billed Medicare for 1,164 services in 2024
CMS data shows 1,164 Medicare services from Dr. Gonzalez across 13 procedure codes in 2024, for 284 Medicare patients. Medicare paid $85,713 for them. Every service was in an office.
Dr. Gonzalez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4892024: 64031%
- Other services
- 2023: 4552024: 4169%
- Lab and pathology
- 2023: 02024: 70
- Tests and treatments
- 2023: 1322024: 3871%
Dr. Gonzalez compared with the Massachusetts median for internists, 2024
- Dr. Gonzalez
- Massachusetts median
- Medicare services
- 1,164vs 4312.7 times
- Medicare patients
- 284vs 19446% above
- Part D claims
- 7,152vs 40217.8 times
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Gonzalez'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. Gonzalez?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gonzalez and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jorge E. Gonzalez treated 284 Medicare patients in 2024, average age 73
CMS counts 284 Medicare patients who saw Dr. Gonzalez in 2024. The largest group is 65 to 74, with 127 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gonzalez's median patient age at 61, with 24% women.
Dr. Gonzalez's Medicare patients by age, 2024
Dr. Gonzalez's Medicare patients by sex, 2024
- Women7727%
- Men20773%
Chronic conditions among Dr. Gonzalez's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis41%
- Chronic kidney disease37%
- Anxiety32%
- Diabetes31%
- Ischemic heart disease28%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gonzalez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women24%
- Men75%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jorge E. Gonzalez wrote 7,875 Medicare Part D claims in 2024
In 2024, Dr. Gonzalez wrote 7,875 Medicare Part D claims for 569 patients. 86% of them were for generic drugs. CMS names the drug for 7,152 of them, across 124 drugs with 11 or more claims each, at $728,308 in total drug cost. In 2023, CMS named 6,608 claims across 120 drugs.
Dr. Gonzalez's Part D claims by kind of drug, 2024
- Generic6,783 claims86%
- Brand-name1,056 claims13%
- Other36 claims0%
Dr. Gonzalez'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. Gonzalez's Part D claims, 2024
- Opioids1%83 of 7,875 claims
- Antibiotics1%93 of 7,875 claims
- Antipsychotics, patients 65 and over1%70 of 7,875 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: 6,6082024: 7,1528%
Drugs named by CMS: 124 in 2024, 120 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
How Dr. Jorge E. Gonzalez takes part in Medicare
Dr. Gonzalez 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. Jorge E. Gonzalez has 5 publications on record
Dmand AI links 5 papers to Dr. Gonzalez, published from 2014 to 2019. 2019 was the busiest year, with 2. The most frequent topics are Swine, Adiposity and Fetal Development. Dr. Gonzalez has published most often in Int J Mol Sci.
Dr. Gonzalez's papers by year, 2014 to 2019
Topics Dr. Gonzalez writes about most
- Swine
- Adiposity
- Fetal Development
- Fetus
- Lipids
- Obesity
- Placenta
Recent publications by Dr. Gonzalez
Int J Mol Sci
See who Dr. Gonzalez researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gonzalez works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jorge E. Gonzalez received $958 in industry payments from 2016 to 2025
CMS Open Payments shows 60 general payments to Dr. Gonzalez from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Amgen Inc. paid the most, $139.
General payments to Dr. Gonzalez by program year, 2016 to 2025
General payments to Dr. Gonzalez by kind, 2016 to 2025
- Food and beverage$94398%
- Education$152%
Companies that paid Dr. Gonzalez the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jorge E. Gonzalez'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Jorge E. Gonzalez
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. Jorge E. Gonzalez's NPI number?
Dr. Jorge E. Gonzalez's NPI number is 1821081209. It was assigned on August 31, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jorge E. Gonzalez?
Dr. Jorge E. Gonzalez is an internist in Chelmsford, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jorge E. Gonzalez practice?
Dr. Gonzalez practices at 2 Meeting House Rd, Chelmsford, MA 01824-2878. Dr. Gonzalez's primary practice is Chelmsford Primary Care in Chelmsford, Massachusetts. Dmand AI also links Dr. Gonzalez to 3 hospitals, 2 home health agencies and 1 hospice.
What is Dr. Jorge E. Gonzalez's office phone number?
The practice phone on file for Dr. Gonzalez is (978) 256-5522.
What is Dr. Jorge E. Gonzalez's medical license number?
Dr. Gonzalez holds Massachusetts license 246814, one of the licenses on file in 2 states.
Which states has Dr. Jorge E. Gonzalez been licensed in?
Dmand AI has state licenses on file for Dr. Gonzalez in Massachusetts and Rhode Island.
Which hospitals is Dr. Jorge E. Gonzalez affiliated with?
Dr. Gonzalez is affiliated with Lahey Clinic. Dmand AI links Dr. Gonzalez to 3 more hospitals.
What medical group is Dr. Jorge E. Gonzalez part of?
Dr. Gonzalez is linked to Chelmsford Primary Care.
Does Dr. Jorge E. Gonzalez accept Medicare?
Yes. CMS data shows Dr. Gonzalez billed Medicare for 1,164 services in 2024, and Dr. Gonzalez accepts Medicare assignment.
How many Medicare patients does Dr. Jorge E. Gonzalez see?
CMS counts 284 Medicare patients who saw Dr. Gonzalez in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Jorge E. Gonzalez bill to Medicare?
In 2024, Dr. Gonzalez's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0439).
What drugs does Dr. Jorge E. Gonzalez prescribe most?
In 2024 Medicare Part D data, Dr. Gonzalez's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.
Has Dr. Jorge E. Gonzalez received payments from drug or device companies?
CMS Open Payments shows $958 in general payments to Dr. Gonzalez from 17 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Jorge E. Gonzalez been practicing?
Dr. Gonzalez graduated from medical school in 1997, 29 years ago.
Does Dr. Jorge E. Gonzalez do research?
Dmand AI links 5 publications to Dr. Gonzalez, published from 2014 to 2019.
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