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Edit this profileAt a glance
- 4727 Wilshire Blvd, Suite 100, Los Angeles, CA 90010
About Dr. Friedman
Based in Los Angeles, CA, Theodore Friedman, MD is listed in the NPI registry under endocrinology, diabetes & metabolism. Theodore graduated from Icahn School of Medicine at Mount Sinai in 1987. Medicare claims data shows Theodore provided 1,056 services to 567 patients. The services billed most often include insertion of needle into vein for collection of blood sample, telephone medical discussion with physician, 11-20 minutes, and hemoglobin a1c level. NPI 1972669125 identifies this record in the national registry.
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
- (310) 335-0327
- Email not available
Practice Locations
4727 WILSHIRE BLVD SUITE 100
Los Angeles, CA 90010
Conditions Commonly Evaluated or Treated
Within Endocrinology, Diabetes and Metabolism 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
Adrenal disorders
Blood sugar disorders
Bone and calcium disorders
Bones
Pituitary
Pituitary disorders
Thyroid
Thyroid disorders
Most searched conditions
Adrenal
Diabetes
Endocrine tumors
Hormone disorders
- Early or delayed puberty
- Excess facial or body hair
- Gynecomastia
- Perimenopause
- Testosterone deficiency
Hormones
Metabolic disorders
Metabolism
Parathyroid
Procedures & services
Adrenal
Adrenal evaluations
Blood sugar management
Bone evaluations
Bone treatments
Diabetes
- Automated Insulin System Setup
- Blood Ketone Monitoring
- C-Peptide Test
- Continuous Glucose Monitor Data Review
- Starting Insulin Therapy
- Medical nutrition therapy
Diabetes education
Genetic evaluations
Hormone treatments
- Growth Hormone Injections
- Hormone Replacement Therapy Consultation
- Estrogen and Progesterone Therapy
Hormones
Metabolic evaluations
Metabolism
Parathyroid
Pituitary
Pituitary evaluations
Routine Blood Tests
Thyroid
Thyroid procedures
- Thyroid Antibody Testing
- Thyroid Medication Adjustment
- Radioactive Iodine Treatment
- Thyroid Blood Test
- Thyroid Nodule Biopsy
- Thyroid Nodule Radiofrequency Ablation
Weight & Metabolism
Women's health
Most searched procedures
Diabetes preventive care
Procedures Most Often Billed to Medicare
1,056 services · 567 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
176 | As often as other peers in Endocrinology, Diabetes &… |
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
148 | More than most peers in Endocrinology, Diabetes &… |
| Hemoglobin a1c level | Lab test | 83036 |
86 | As often as other peers in Endocrinology, Diabetes &… |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
76 | As often as other peers in Endocrinology, Diabetes &… |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
63 | Less often than most peers in Endocrinology, Diabetes &… |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
60 | Less often than most peers in Endocrinology, Diabetes &… |
| Thyroxine (thyroid chemical), free | Lab test | 84439 |
57 | Less often than most peers in Endocrinology, Diabetes &… |
| Blood test, basic group of blood chemicals (calcium, total) | Lab test | 80048 |
53 | As often as other peers in Endocrinology, Diabetes &… |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
50 | As often as other peers in Endocrinology, Diabetes &… |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
43 | Less often than most peers in Endocrinology, Diabetes &… |
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 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Other endocrinologists in Los Angeles 8
Same specialty, same city.
Trained at Icahn School of Medicine at Mount Sinai 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1987 at Icahn School of Medicine at Mount Sinai 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 7
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Friedman's specialty?
Dr. Friedman is an endocrinologist in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Endocrinology, Diabetes & Metabolism”.
NPI registry
Where can I find Dr. Friedman?
Dr. Friedman is listed at 4727 Wilshire Blvd Suite 100, Los Angeles, CA 90010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Friedman?
The number on file is (310) 335-0327. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Friedman?
Dr. Friedman's National Provider Identifier is 1972669125. 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
What is Dr. Friedman's medical education?
Dr. Friedman attended Icahn School of Medicine at Mount Sinai, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Friedman have?
Dr. Friedman has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Friedman known for?
According to Medicare billing data, Dr. Friedman performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Friedman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Friedman. If this is you, claiming it is free.
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