Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1548572738 Individual Practitioner Male Practitioner

Dr. Jason Alan Drennan , DO

Anesthesiology • Springfield, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jason Drennan, DO is a certified Anesthesiology practicing in Springfield, MO. With approximately 17 years of clinical experience since completing medical education in 2009, Dr. Drennan delivers high-quality medical care to the local community at 3801 S NATIONAL AVE.

Dr. Drennan is affiliated with Ozark Anesthesia Associates Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include insertion of artery tube for blood sampling or infusion through skin, anesthesia for procedure for total knee joint replacement, anesthesia for procedure on heart and large blood vessels. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3801 S National Ave

Springfield, MO 658075210

Telephone 4172696000
Associated Practice Facility / Clinic
🏢 Lester E Cox Medical Centers Facility NPI 1952355646

Medicare Profile & Education

Medical School

Other

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Springfield, MO

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
17 Yrs -4.2 yrs vs City Avg
City Avg: 21.2 Yrs
State Avg: 22.5 Yrs
Regional Practice Density
76 Specialists

Practicing in Springfield, MO (1191 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
82.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Drennan (17 Years) 17 Yrs
Springfield Specialty Average (21.2 Years) 21.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
36620 Insertion of artery tube for blood sampling or infusion through skin
35 35 $315.00 $41.45
01402 Anesthesia for procedure for total knee joint replacement
18 18 $850.85 $150.75
00560 Anesthesia for procedure on heart and large blood vessels
16 16 $1097.78 $198.97
00567 Anesthesia for heart artery bypass grafting on heart-lung machine
15 15 $2201.64 $402.97
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand
14 14 $325.13 $52.21
00790 Anesthesia for procedure in upper abdomen including use of an endoscope
13 13 $1249.10 $227.88
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope
13 13 $387.21 $67.02
00400 Anesthesia for procedure on skin of arms, legs, or trunk
11 11 $616.06 $108.72

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License MO 2013011933

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
010593800 (FL)

Hospital & Practice Group Affiliations

Ozark Anesthesia Associates Inc

3801 S National Ave, Springfield, MO 658075210

Phone: 4172696000

Ozark Anesthesia Associates Inc

3535 S National Ave, Springfield, MO 658077310

Phone: 4712699800

Ozark Anesthesia Associates Inc

960 E Walnut Lawn St, Springfield, MO 658077506

Phone: 4172259235

Secondary Practice Locations

1600 Sw Archer Rd

Gainesville, FL 326103003

Phone: 3522650077

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Charis Denovi

Anesthesiologist Assistant

NPI 1003368556
Amanda Sharp

Anesthesiologist Assistant

NPI 1023497898
Spencer Greek , FNP

Nurse Practitioner - Family

NPI 1023962974

Family Nurse Practitioner

Austin Sherman

Pharmacist

NPI 1033033485
Asher Herbet

Anesthesiologist Assistant

NPI 1033736137
Zane Tranmer , PA-C

Physician Assistant - Medical

NPI 1033972591

Physician Assistant (Certified)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

13 Historical Events
NPI Profile Active June 21, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location June 21, 2017

Registered at 3801 S NATIONAL AVE, SPRINGFIELD, MO 658075210 (Tel: 4172696000)

📍
Updated Business Mailing Address June 21, 2017

Registered at 1000 E PRIMROSE ST, STE 520, SPRINGFIELD, MO 658075180 (Tel: (352) 265-0077)

👤
Provider Name / Credentials Updated June 21, 2017

Recorded as JASON DRENNAN, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 21, 2017

Anesthesiology (License #2013011933 in MO)

📍
Updated Business Mailing Address April 12, 2017

Registered at 1000 E PRIMROSE ST, STE 520, SPRINGFIELD, MO 658075180 (Tel: 3522650077)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 12, 2017

Anesthesiology (License #UO2269 in FL)

NPI Profile Active April 01, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location April 01, 2014

Registered at 1600 SW ARCHER RD, GAINESVILLE, FL 326103003 (Tel: 3522650077)

📍
Updated Business Mailing Address April 01, 2014

Registered at PO BOX 13833, PHILADELPHIA, PA 191013833 (Tel: 3522650077)

👤
Provider Name / Credentials Updated April 01, 2014

Recorded as JASON DRENNAN, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 01, 2014

Anesthesiology (License #OS12499 in FL)

🟢
Initial NPI Registration & Enumeration July 05, 2010

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Jason Drennan. Be the first to share your experience!

Sign in to leave a review for Dr. Jason Drennan

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1548572738
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 05, 2010
Last Update: July 21, 2022
Sole Proprietor: No

Mailing Address

1000 E Primrose St, Ste 520

Springfield, MO 658075180

Phone: 3522650077

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.