Physician Profile
Jeffrey S. Felgner, M.D. practices family practice in Costa Mesa, CA. Jeffrey is also listed as specializing in student in an organized health care education program and family medicine. Medicare claims data shows Jeffrey provided 395 services to 321 patients. The services billed most often include complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month, advance care planning, each additional 30 minutes, and advance care planning, first 30 minutes. The provider's National Provider Identifier (NPI) is 1790122497.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1998 ORANGE AVE
Costa Mesa, CA 92627
Within Family 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.
Most searched conditions
Cardiometabolic
Digestive
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
Skin
Common childhood and ear conditions
Pain & Joints
Most searched procedures
Preventive interventions
Screening and testing
Diagnostic Tests
Exams & Screenings
Foot and Leg Pain
Heart & Circulation
Injections
Lungs & Breathing
Minor Procedures
Occupational Health
Office procedures
Pain Management
Preventive Care
Respiratory
Senior Care
Sexual & Reproductive Health
Skin Procedures
Sleep Health
Urgent Care Procedures
Wellness & Weight
Women's Health
395 services · 321 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99489 |
116 | As often as other peers in Family Practice |
| Advance care planning, each additional 30 minutes | Office visit | 99498 |
59 | More often than most peers in Family Practice |
| Advance care planning, first 30 minutes | Office visit | 99497 |
59 | As often as other peers in Family Practice |
| Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99487 |
58 | As often as other peers in Family Practice |
| Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes | Office visit | 99345 |
47 | More often than most peers in Family Practice |
| Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99350 |
29 | Less often than most peers in Family Practice |
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
27 | Less often than most peers in Family Practice |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Jeffrey S. Felgner is a family practice in Costa Mesa, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Jeffrey S. Felgner is listed at 1998 Orange Ave, Costa Mesa, CA 92627. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (858) 735-6258. Contact the office directly to confirm availability and scheduling.
NPI registry
Jeffrey S. Felgner's National Provider Identifier is 1790122497. 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
Jeffrey S. Felgner attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
Jeffrey S. Felgner has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Jeffrey S. Felgner the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Jeffrey S. Felgner. If this is you, claiming it is free.
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