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Edit this profileChristine H. Won, M.D. is a healthcare provider in New Haven, CT specializing in sleep medicine. Christine trained at Albert Einstein College of Medicine of Yeshiva University, graduating in 2000. Christine is also listed as specializing in internal medicine, critical care medicine, and pulmonary disease. Medicare claims data shows Christine provided 206 services to 174 patients. The services billed most often include critical care, first 30-74 minutes, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes. This provider record is associated with NPI 1306923255.
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.
40 TEMPLE ST STE 3C
New Haven, CT 06510
Within Sleep 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
Breathing disruption
Circadian rhythm
Daytime alertness
Excessive sleepiness
General sleep
General symptoms
Hormonal sleep
Insomnia & anxiety
Movement disorders
Neurological sleep
Parasomnia
Parasomnias
Pediatric sleep
Sleep breathing
Sleep disruption
Sleep movement
Sleep quality
Sleep timing
Most searched procedures
Behavioral therapy
Circadian therapy
Consultation
CPAP & positive airway pressure
Device management
Devices
Diagnostic testing
Diagnostics
Evaluations
Lifestyle & devices
Medical management
Oral appliances
Respiratory care
Snoring & airway
Surgery
Surgical & implants
Therapy
206 services · 174 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Sleep study including heart rate, breathing, airflow, and effort | Treatment | 95806 |
25 | As often as other peers in Sleep Medicine |
| Sleep study in sleep lab (6 years or older) | Treatment | 95810 |
21 | Less often than most peers in Sleep Medicine |
| Critical care, first 30-74 minutes | Office visit | 99291 |
51 | As often as other peers in Sleep Medicine |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
49 | As often as other peers in Sleep Medicine |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
26 | Less often than most peers in Sleep Medicine |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
18 | Less often than most peers in Sleep Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
16 | Less often than most peers in Sleep Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Christine H. Won is a sleep medicine in New Haven, CT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Christine H. Won is listed at 40 Temple St Ste 3C, New Haven, CT 06510. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (203) 764-6788. Contact the office directly to confirm availability and scheduling.
NPI registry
Christine H. Won's National Provider Identifier is 1306923255. 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
Christine H. Won attended Albert Einstein College of Medicine of Yeshiva University, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
Christine H. Won has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Christine H. Won provides treatments such as sleep study including heart rate, breathing, airflow, and effort and sleep study in sleep lab, 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 Christine H. Won. If this is you, claiming it is free.
Guide.md
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