Physician Profile
Athos J. Rassias, MD
Unclaimed ProfileAbout Dr. Rassias
Athos J. Rassias, MD is a healthcare provider in Lebanon, NH specializing in anesthesiology. Athos trained at Warren Alpert Medical School of Brown University, graduating in 1989. Athos is also listed as specializing in anesthesiology — critical care. Medicare claims data shows Athos provided 298 services to 245 patients. The services billed most often include critical care, first 30-74 minutes, anesthesia for procedure on heart and large blood vessels, and insertion of artery tube for blood sampling or infusion through skin. This provider record is associated with NPI 1609961119.
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
- (603) 650-4642
- Email not available
Practice Locations
CRITICAL CARE MEDICINE 1 MEDICAL CENTER DRIVE DHMC
Lebanon, NH 03756
Conditions Commonly Evaluated or Treated
Within Anesthesiology 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
Anesthesia complications
Back & spine
- Arthritis of the spine
- Degenerative disc disease
- Failed back surgery syndrome
- Herniated disc
- Lower back pain
- Neck pain
- Sacroiliac joint pain
- Spinal compression fracture
- Spinal stenosis
- Spondylolisthesis
- Tailbone pain
- Upper Back Pain
Chronic pain
Facial & jaw pain
General pain
Head & facial pain
Headaches
Joint pain
Mental health
Muscle pain
Musculoskeletal pain
Nerve pain
- Abdominal wall nerve pain
- Complex Regional Pain Syndrome
- Foot Numbness and Tingling
- Groin nerve pain after hernia surgery
- Nerve damage after surgery
- Neuropathy
- Outer thigh burning and numbness
- Phantom limb pain
- Pinched nerve
- Piriformis syndrome
- Sciatica
- Shingles pain
- Tarsal Tunnel Syndrome
Pelvic pain
Post-surgery recovery
Sedation & anesthesia
Spine pain
Procedures & services
Ablation
Head & facial procedures
Implants & devices
- Pain pump implant
- Pain pump refill and check
- Peripheral nerve stimulator implant
- Spinal cord stimulator implant
- Spinal cord stimulator trial
Infusion therapies
Infusion therapy
Joint injections
Muscle injections
Nerve blocks
- Abdominal Nerve Block
- Celiac Plexus Nerve Block
- Ganglion impar block
- Groin nerve block
- Pudendal nerve block
- Superior hypogastric plexus block
Nerve injections
- Celiac plexus block
- Lumbar sympathetic block
- Nerve block
- Rib nerve block
- Shoulder nerve block
- Stellate ganglion block
Nerve procedures
Pain relief procedures
Regional anesthesia
Sedation
Sedation & anesthesia
- General anesthesia
- Labor epidural
- Moderate dental sedation
- Pre-surgery anesthesia consult
- Sedation for dental work
- Spinal spinal block
Spine injections
- Epidural steroid injection
- Facet joint injection
- Medial branch block
- Sacroiliac joint injection
- Tailbone epidural injection
Spine procedures
Procedures Most Often Billed to Medicare
298 services · 245 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
45 | More often than most peers in Anesthesiology |
| Anesthesia for procedure on heart and large blood vessels | Anaesthesia | 00560 |
53 | More than most peers in Anesthesiology |
| Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) | Anaesthesia | 00562 |
13 | Less often than most peers in Anesthesiology |
| Anesthesia for x-ray on artery of brain, heart, or chest | Anaesthesia | 01926 |
12 | Less often than most peers in Anesthesiology |
| Insertion of tube in pulmonary artery for monitoring | Treatment | 93503 |
20 | More often than most peers in Anesthesiology |
| Ultrasound of heart with probe in esophagus, with report | Treatment | 93312 |
13 | Less often than most peers in Anesthesiology |
| Critical care, first 30-74 minutes | Office visit | 99291 |
102 | As often as other peers in Anesthesiology |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
40 | More often than most peers in Anesthesiology |
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.
Other anesthesiologists in Lebanon 8
Same specialty, same city.
Trained at Warren Alpert Medical School of Brown University 8
Other providers in the same specialty who trained at the same institution.
Class of 1989 at Warren Alpert Medical School of Brown University 7
Providers who graduated from the same medical school in the same year.
More connections — 7 related providers in 1 group
Also performs Insertion of artery tube for blood sampling or infusion through skin 7
Providers in NH who bill this service to Medicare most often.
Common questions
What does Dr. Rassias specialize in?
Dr. Rassias is an anesthesiologist in Lebanon, NH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
Where is Dr. Rassias located?
Dr. Rassias is listed at Critical Care Medicine 1 Medical Center Drive Dhmc, Lebanon, NH 03756. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Rassias's phone number?
The number on file is (603) 650-4642. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Rassias?
Dr. Rassias's National Provider Identifier is 1609961119. 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 Dr. Rassias go to medical school?
Dr. Rassias attended Warren Alpert Medical School of Brown University, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Rassias have?
Dr. Rassias has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Rassias do most often?
According to Medicare billing data, Dr. Rassias performs procedures including insertion of artery tube for blood sampling or infusion through skin; provides treatments such as insertion of tube in pulmonary artery for monitoring and ultrasound of heart with probe in esophagus, with report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Rassias's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rassias. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.