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Edit this profileNancy J. Councelbaum, MD is a healthcare provider in Irvine, CA specializing in geriatric medicine. Medicare claims data shows Nancy provided 1,446 services to 1,147 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. This provider record is associated with NPI 1275635013.
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.
16300 SAND CANYON AVE 311
Irvine, CA 92618
Within Geriatric 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.
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Most searched procedures
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1,446 services · 1,147 patients · 21 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
22 | Less often than most peers in Geriatric Medicine |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
69 | More often than most peers in Geriatric Medicine |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
68 | More often than most peers in Geriatric Medicine |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
28 | More often than most peers in Geriatric Medicine |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
27 | Less often than most peers in Geriatric Medicine |
| Administration of psychological or neuropsychological test by technician, first 30 minutes | Treatment | 96138 |
21 | Too few peers to compare |
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
14 | Less often than most peers in Geriatric Medicine |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
12 | Less often than most peers in Geriatric Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
561 | More often than most peers in Geriatric Medicine |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
137 | More often than most peers in Geriatric Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Councelbaum is a geriatrician in Irvine, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Geriatric Medicine”.
NPI registry
Dr. Councelbaum is listed at 16300 Sand Canyon Ave 311, Irvine, CA 92618. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (949) 753-7475. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Councelbaum's National Provider Identifier is 1275635013. 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
Dr. Councelbaum has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
According to Medicare billing data, Dr. Councelbaum performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and influenza vaccine split virus, preservative free, alongside routine visits and testing. 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 Dr. Councelbaum. If this is you, claiming it is free.
Guide.md
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