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Edit this profileAt a glance
- 1000 Newbury Rd, Suite #270, Thousand Oaks, CA 91320
About Dr. Modlinger
James A. Modlinger, M.D. is a healthcare provider in Thousand Oaks, CA specializing in internal medicine. James trained at New York University School of Medicine, graduating in 1966. James is also listed as specializing in cardiovascular disease. According to Medicare claims data, James cared for 794 Medicare patients across 1,294 services. The services billed most often include insertion of needle into vein for collection of blood sample, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. This provider record is associated with NPI 1770521056.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (805) 375-5801
- Email not available
Practice Locations
1000 NEWBURY RD SUITE #270
Thousand Oaks, CA 91320
Conditions Commonly Evaluated or Treated
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
Respiratory
Blood & Circulation
- Blood clots
Blood disorders
- Anemia
Brain & Nerves
Brain and nerves
Cardiac and vascular
Digestive
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
- Generalized anxiety disorder
- Insomnia and Sleep Problems
Neurologic and behavioral
Pain
Rheumatologic and pain
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive and evaluation
- Medication management
- Post-hospital transitional care
Screening and diagnostic testing
Bones & Joints
Brain and nerves
Cancer screening
- Colon Cancer Screening Referral
- Mammogram Referral
Digestive
Exams & Consultations
Heart & Circulation
Heart health
- Cardiac Stress Test Referral
Imaging referral
- Abdominal Ultrasound Referral
Immunizations
Lab tests
Lungs & Breathing
- At-Home Sleep Study Order
Metabolic & Weight
- Weight Loss Injections and Medication
Minor procedures
Office procedures
Office Procedures
- Skin Tag and Mole Removal
- Vitamin B12 Injections
- Wart Removal
Pain management
Preventive & Routine Care
Screenings & Diagnostics
- Bone Density Scan Referral
- Diabetes Screening and A1C Test
Sexual health
- STI Testing
Procedures Most Often Billed to Medicare
1,294 services · 794 patients · 21 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
245 | More often than most peers in Internal Medicine |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
17 | Less often than most peers in Internal Medicine |
| Complete ultrasound scan of abdomen | Imaging | 76700 |
28 | As often as other peers in Internal Medicine |
| Ultrasound scan of pelvic region through rectum | Imaging | 76872 |
18 | Too few peers to compare |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
206 | More than most peers in Internal Medicine |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
89 | As often as other peers in Internal Medicine |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
55 | As often as other peers in Internal Medicine |
| Ultrasound of leg arteries or artery grafts | Treatment | 93925 |
47 | More often than most peers in Internal Medicine |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
36 | As often as other peers in Internal Medicine |
| Ultrasound of heart blood flow, valves and chambers | Treatment | 93320 |
36 | More often than most peers in Internal Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internists in Thousand Oaks 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at New York University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1966 at New York University School of Medicine 6
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does James A. Modlinger specialize in?
James A. Modlinger is an internist in Thousand Oaks, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is James A. Modlinger located?
James A. Modlinger is listed at 1000 Newbury Rd Suite #270, Thousand Oaks, CA 91320. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is James A. Modlinger's phone number?
The number on file is (805) 375-5801. Contact the office directly to confirm availability and scheduling.
NPI registry
What is James A. Modlinger's NPI number?
James A. Modlinger's National Provider Identifier is 1770521056. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did James A. Modlinger train?
James A. Modlinger attended New York University School of Medicine, graduating in 1966. This comes from the CMS National Downloadable File.
CMS public data
How long has James A. Modlinger been practicing?
James A. Modlinger has 60 years experience. Calculated from a graduation year of 1966, reported in the CMS National Downloadable File.
CMS public data
What does James A. Modlinger do most often?
According to Medicare billing data, James A. Modlinger performs procedures including insertion of needle into vein for collection of blood sample and ultrasound measurement of bladder capacity after voiding; reads or performs imaging such as complete ultrasound scan of abdomen and ultrasound scan of pelvic region through rectum; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and ultrasound of heart with color-depicted blood flow, rate, direction and valve function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has James A. Modlinger confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by James A. Modlinger. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.