Dr. Gerald J. Chase, MD
- Medicare services, 2024
- 85
- Medicare patients, 2024
- 82
- Part D claims, 2024
- 526
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Practice address
- 5900 S Hulen St, Fort Worth, TX 76132
- Practice phone
- Call (214) 390-7697
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Emer Hulen Physicians
Fort Worth, Texas
Find Dr. Chase'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. Gerald J. Chase is an internist in Fort Worth, Texas
Dr. Chase practices at Emer Hulen Physicians in Fort Worth, Texas.
Dr. Chase's NPI, 1720061468, was assigned on November 28, 2005. Dr. Chase graduated from Icahn School Of Medicine At Mount Sinai in 1978. Dr. Chase's Massachusetts license number on file is 56185.
- NPI
- 1720061468NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668429390
- NPI enumeration date
- November 28, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (214) 390-7697
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gerald J. Chase practices at Emer Hulen Physicians in Fort Worth, Texas
Dr. Chase's primary practice is Emer Hulen Physicians, at 5900 S Hulen St, Fort Worth, TX 76132 in Tarrant County. The practice phone is (214) 390-7697.
- Emer Hulen Physicians5900 S Hulen St, Fort Worth, TX 76132 · Tarrant CountyPhone(214) 390-7697
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gerald J. Chase is affiliated with 3 sites of care and 1 medical group
Dr. Chase's primary practice is Emer Hulen Physicians in Fort Worth, Texas. Dr. Chase is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is UMass Memorial Medical Group. Dmand AI also links Dr. Chase to 1 more group practice or clinic, 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. Gerald J. Chase's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chase practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emer Hulen Physicians | Available with a free account |
| +2 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. Gerald J. Chase is one of 8,437 internists in Texas
Internal medicine is Dr. Chase's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chase is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Chase's licenses on file in 3 states: Massachusetts, Minnesota and Rhode Island.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
- Minnesota license
- Rhode Island license
Clinical focus
Dmand AI lists acute mini-stroke (TIA), adjustment disease, anxiety, atrial fibrillation and flutter, chronic anemia, chronic diabetes, chronic hypertension and chronic obstructive pulmonary disease (COPD) among the conditions Dr. Chase treats.
Internists near Dr. Chase
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. Gerald J. Chase billed Medicare for 85 services in 2024
CMS data shows 85 Medicare services from Dr. Chase across 2 procedure codes in 2024, all of them office visits, for 82 Medicare patients. Medicare paid $6,589 for them. Every service was in an office.
Dr. Chase's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1912024: 8555%
Dr. Chase compared with the Texas median for internists, 2024
- Dr. Chase
- Texas median
- Medicare services
- 85vs 53984% below
- Medicare patients
- 82vs 19057% below
- Part D claims
- 226vs 28922% below
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Chase'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. Chase?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chase and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gerald J. Chase treated 82 Medicare patients in 2024, average age 73
CMS counts 82 Medicare patients who saw Dr. Chase in 2024. The largest group is 65 to 74, with 42 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chase's median patient age at 68, with 52% women.
Dr. Chase's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chase's Medicare patients by sex, 2024
- Women5972%
- Men2328%
Chronic conditions among Dr. Chase's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Anxiety32%
- Mood disorders23%
- COPD21%
- Depression21%
- Diabetes21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chase's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gerald J. Chase wrote 526 Medicare Part D claims in 2024
In 2024, Dr. Chase wrote 526 Medicare Part D claims for 207 patients. 91% of them were for generic drugs. CMS names the drug for 226 of them, across 11 drugs with 11 or more claims each, at $2,926 in total drug cost. In 2023, CMS named 2,634 claims across 64 drugs.
Dr. Chase's Part D claims by kind of drug, 2024
- Generic477 claims91%
- Brand-name and other49 claims9%
Dr. Chase'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. Chase's Part D claims, 2024
- Antibiotics8%41 of 526 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: 2,6342024: 22691%
Drugs named by CMS: 11 in 2024, 64 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. Gerald J. Chase scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Chase for performance year 2024, reported through an alternative payment model (APM). Dr. Chase accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chase's MIPS scores, performance year 2024
- 100of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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. Gerald J. Chase received $25 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Chase from 1 drug or device company in 2016. Education make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $25.
Companies that paid Dr. Chase the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gerald J. Chase has 1 award and honors on record
Dmand AI lists 1 award for Dr. Chase, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Chase
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Gerald J. Chase graduated from Icahn School Of Medicine At Mount Sinai
Dr. Chase graduated from Icahn School Of Medicine At Mount Sinai in 1978. Dr. Chase is a member of ACP.
- Medical school
- Board certified in internal medicine
- Board certified in anatomic pathology & clinical pathology
Source: Dmand AI Professional Profile Data
Dr. Gerald J. Chase accepts plans from 1 insurance carrier
Dr. Chase is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Gerald J. Chase'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Gerald J. Chase
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. Gerald J. Chase's NPI number?
Dr. Gerald J. Chase's NPI number is 1720061468. It was assigned on November 28, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gerald J. Chase?
Dr. Gerald J. Chase is an internist in Fort Worth, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Gerald J. Chase practice?
Dr. Chase practices at 5900 S Hulen St, Fort Worth, TX 76132. Dr. Chase's primary practice is Emer Hulen Physicians in Fort Worth, Texas. Dmand AI also links Dr. Chase to 1 group practice or clinic.
What is Dr. Gerald J. Chase's office phone number?
The practice phone on file for Dr. Chase is (214) 390-7697.
What is Dr. Gerald J. Chase's medical license number?
Dr. Chase's Massachusetts license number on file is 56185, one of the licenses on file in 3 states.
Which states has Dr. Gerald J. Chase been licensed in?
Dmand AI has state licenses on file for Dr. Chase in Massachusetts (1986 to 2025), Minnesota (1985) and Rhode Island (1980 to 1984).
Which hospitals is Dr. Gerald J. Chase affiliated with?
Dr. Chase is affiliated with UMass Memorial Medical Center - University Campus.
What medical group is Dr. Gerald J. Chase part of?
Dr. Chase is linked to UMass Memorial Medical Group.
Does Dr. Gerald J. Chase accept Medicare?
Yes. CMS data shows Dr. Chase billed Medicare for 85 services in 2024, and Dr. Chase accepts Medicare assignment.
What is Dr. Gerald J. Chase's MIPS score?
Dr. Chase's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Gerald J. Chase see?
CMS counts 82 Medicare patients who saw Dr. Chase in 2024, with an average age of 73.
Is Dr. Gerald J. Chase board certified?
Yes. Dr. Chase is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Gerald J. Chase bill to Medicare?
In 2024, Dr. Chase's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Gerald J. Chase go to medical school?
Dr. Chase graduated from Icahn School Of Medicine At Mount Sinai in 1978.
What drugs does Dr. Gerald J. Chase prescribe most?
In 2024 Medicare Part D data, Dr. Chase's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Levothyroxine Sodium.
Has Dr. Gerald J. Chase received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Dr. Chase from 1 company from 2016 to 2016. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Gerald J. Chase been practicing?
Dr. Chase graduated from medical school in 1978, 48 years ago.
What insurance does Dr. Gerald J. Chase accept?
Dr. Chase is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in Texas 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