Active NPI 1043522576 Individual Practitioner Male Practitioner

Dr. Jay Hammerling , MD

Anesthesiology • Toledo, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jay Hammerling, MD is a certified Anesthesiology practicing in Toledo, OH. With approximately 16 years of clinical experience since graduating from University Of Cincinnati College Of Medicine in 2010, Dr. Hammerling delivers high-quality medical care to the local community at 2142 N COVE BLVD.

Dr. Hammerling is affiliated with Promedica Central Physicians and accepts Medicare assignment.

Frequently performed procedures and clinical services include critical care, first, anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope, anesthesia for procedure for total knee joint replacement. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2142 N Cove Blvd

Toledo, OH 436063895

Telephone 4192914491

Fax 4194796905

Associated Practice Facility / Clinic

🏢 The Toledo Hospital Facility NPI 1407854771

Medicare Profile & Education

Medical School

University Of Cincinnati College Of Medicine

Graduation Year

2010

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Toledo, OH

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

16 Yrs -8.3 yrs vs City Avg

City Avg: 24.3 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

88 Specialists

Practicing in Toledo, OH (2153 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

76.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hammerling (16 Years) 16 Yrs

Toledo Specialty Average (24.3 Years) 24.3 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
99291 Critical care, first 30-74 minutes	37	19	$535.00	$211.00
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	19	19	$480.26	$74.91
01402 Anesthesia for procedure for total knee joint replacement	15	15	$827.00	$151.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	14	14	$471.43	$78.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	42	42	$429.11	$78.05
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	22	21	$852.84	$172.16
00670 Anesthesia for procedure on spine and spinal cord	19	19	$1342.76	$270.24
00811 Anesthesia for procedure on large bowel using an endoscope	18	18	$430.42	$80.12
01402 Anesthesia for procedure for total knee joint replacement	18	18	$787.36	$163.57
00813 Anesthesia for procedure on small and large bowel using an endoscope	17	17	$488.68	$91.42
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	15	15	$769.00	$154.36
00142 Anesthesia for lens surgery	13	13	$305.77	$58.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	31	31	$400.32	$81.87
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	24	23	$64.00	$31.32
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	22	22	$724.43	$163.48
00811 Anesthesia for procedure on large bowel using an endoscope	20	20	$410.13	$85.47
01402 Anesthesia for procedure for total knee joint replacement	20	20	$745.88	$168.16
01214 Anesthesia for total hip replacement	19	19	$767.24	$173.73
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	19	19	$713.55	$164.63
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	13	13	$496.00	$64.19
00142 Anesthesia for lens surgery	12	12	$315.21	$64.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	24	18	$537.50	$223.85
01402 Anesthesia for procedure for total knee joint replacement	22	22	$718.64	$169.68
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	22	14	$136.55	$72.39
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	21	21	$744.76	$174.70
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	18	18	$64.00	$32.09
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	16	16	$427.66	$81.02
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	15	14	$510.00	$109.53
00142 Anesthesia for lens surgery	14	14	$340.00	$64.76
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	14	14	$649.64	$151.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	29	29	$64.00	$31.99
01402 Anesthesia for procedure for total knee joint replacement	29	29	$725.43	$171.51
01214 Anesthesia for total hip replacement	20	20	$818.13	$178.68
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	19	19	$829.87	$194.11
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	19	19	$682.24	$156.12
00400 Anesthesia for procedure on skin of arms, legs, or trunk	18	18	$476.94	$102.78
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	13	13	$431.54	$88.17
00670 Anesthesia for procedure on spine and spinal cord	13	13	$1248.85	$279.47
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	11	11	$567.95	$126.34
64448 Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter	11	11	$744.00	$62.73
36620 Insertion of artery tube for blood sampling or infusion through skin	11	11	$177.36	$45.29
01630 Anesthesia for open or endoscopic procedure at upper arm and shoulder joint including	11	11	$656.82	$153.37
00142 Anesthesia for lens surgery	11	11	$363.18	$74.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
01402 Anesthesia for procedure for total knee joint replacement	22	22	$792.05	$172.04
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	20	20	$64.00	$30.57
00670 Anesthesia for procedure on spine and spinal cord	19	19	$1084.87	$249.47
01214 Anesthesia for total hip replacement	15	15	$810.33	$190.30
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	14	14	$831.79	$186.11
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	14	14	$582.86	$113.59
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	11	11	$749.55	$173.07
00630 Anesthesia for other procedure on lower spine	11	11	$834.55	$194.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	59	59	$64.00	$30.97
01402 Anesthesia for procedure for total knee joint replacement	32	32	$731.80	$166.13
64448 Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter	30	30	$744.00	$63.53
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	18	18	$838.19	$189.07
00740 Anesthesia for procedure on gastrointestinal tract using an endoscope	16	16	$459.53	$97.47
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	16	16	$839.38	$161.12
00400 Anesthesia for procedure on skin of arms, legs, or trunk	15	15	$461.83	$96.26
01214 Anesthesia for total hip replacement	14	14	$843.93	$199.30
00670 Anesthesia for procedure on spine and spinal cord	13	13	$1186.73	$284.01
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	11	11	$444.32	$93.77
36620 Insertion of artery tube for blood sampling or infusion through skin	11	11	$186.00	$51.28
64416 Continuous infusion of anesthetic agent and/or steroid into arm nerve bundle through catheter	11	11	$806.00	$78.91

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License OH 35126123

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

0132201 (OH)

Hospital & Practice Group Affiliations

Promedica Central Physicians

2142 N Cove Blvd, Toledo, OH 436063895

Phone: 4192914000

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Wei Jueng , MD

Anesthesiology

NPI 1003814385

Doctor of Medicine (M.D.)

Jamie Nash , CRNA

Nurse Anesthetist, Certified Registered

NPI 1013915982

Certified Registered Nurse Anesthetist

Kellyn Diller , CRNA

Nurse Anesthetist, Certified Registered

NPI 1023653250

Certified Registered Nurse Anesthetist

Jennifer Arps Johnson , CNP

Nurse Practitioner

NPI 1033654819

Certified Nurse Practitioner

Kiley Fravel , CRNA

Nurse Anesthetist, Certified Registered

NPI 1033887518

Certified Registered Nurse Anesthetist

Stephanie Leonard , CRNA

Nurse Anesthetist, Certified Registered

NPI 1063052033

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active January 05, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location January 05, 2016

Registered at 2142 N COVE BLVD, TOLEDO, OH 436063895 (Tel: 4192914491)

📍

Updated Business Mailing Address January 05, 2016

Registered at 1 SEAGATE, # 800, TOLEDO, OH 436041558 (Tel: 5675851969)

👤

Provider Name / Credentials Updated January 05, 2016

Recorded as JAY HAMMERLING, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 05, 2016

Anesthesiology (License #35126123 in OH)

🟢

Initial NPI Registration & Enumeration July 13, 2010

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1043522576

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: July 13, 2010

Last Update: November 03, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1 Seagate, # 800

Toledo, OH 436041558

Phone: 5675851969

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.