Active NPI 1801828942 Individual Practitioner Male Practitioner

Dr. Robert Mesirow , DO

Anesthesiology • Hyannis, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Robert Mesirow, DO is a certified Anesthesiology practicing in Hyannis, MA. With approximately 35 years of clinical experience since graduating from Chicago College Of Osteopathy in 1991, Dr. Mesirow delivers high-quality medical care to the local community at 27 PARK ST.

Dr. Mesirow is affiliated with On Demand Anesthesia Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for exam of colon using an endoscope, anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope, anesthesia for procedure on small and large bowel using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

27 Park St
Cape Cod Hospital, Anesthesia Dept

Hyannis, MA 02601

Telephone 5087711800

Fax 5087901674

Associated Practice Facility / Clinic

🏢 Cape Cod Hospital Inc Facility NPI 1114984671

Medicare Profile & Education

Medical School

Chicago College Of Osteopathy

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Hyannis, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs +19.3 yrs vs City Avg

City Avg: 15.7 Yrs

State Avg: 27.4 Yrs

Regional Practice Density

26 Specialists

Practicing in Hyannis, MA (2146 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

93.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mesirow (35 Years) 35 Yrs

Hyannis Specialty Average (15.7 Years) 15.7 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
00812 Anesthesia for exam of colon using an endoscope	65	65	$703.85	$48.53
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	17	17	$908.82	$63.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00812 Anesthesia for exam of colon using an endoscope	246	246	$775.02	$53.39
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	57	57	$986.84	$70.13
00813 Anesthesia for procedure on small and large bowel using an endoscope	45	45	$1230.00	$85.55
00811 Anesthesia for procedure on large bowel using an endoscope	15	15	$1050.00	$74.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00812 Anesthesia for exam of colon using an endoscope	604	601	$750.50	$52.95
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	166	165	$969.58	$70.69
00813 Anesthesia for procedure on small and large bowel using an endoscope	103	103	$1134.47	$81.06
00811 Anesthesia for procedure on large bowel using an endoscope	41	41	$830.49	$61.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00812 Anesthesia for exam of colon using an endoscope	364	364	$749.59	$53.56
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	97	96	$935.57	$69.18
00813 Anesthesia for procedure on small and large bowel using an endoscope	77	77	$1096.75	$79.34
00811 Anesthesia for procedure on large bowel using an endoscope	54	54	$922.22	$67.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	100	100	$813.60	$83.28
00811 Anesthesia for procedure on large bowel using an endoscope	63	62	$720.44	$71.60
01922 Anesthesia for x-ray or radiation therapy	30	28	$1463.47	$192.21
00670 Anesthesia for procedure on spine and spinal cord	26	26	$2951.23	$321.28
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	24	24	$2005.33	$227.73
01936 Anesthesia for X-ray procedure (accessed through the skin) on spine and spinal cord	24	24	$1250.17	$123.39
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	20	20	$240.00	$33.36
00910 Anesthesia for other procedure on urinary system through urethra	19	19	$947.37	$113.02
00400 Anesthesia for procedure on skin of arms, legs, or trunk	19	19	$1028.00	$113.61
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	19	19	$1112.84	$124.08
00813 Anesthesia for procedure on small and large bowel using an endoscope	19	19	$892.42	$86.73
00918 Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope	18	18	$1540.44	$182.40
01402 Anesthesia for procedure for total knee joint replacement	17	17	$1910.12	$200.98
00732 Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope	16	15	$1239.50	$129.27
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	16	16	$2120.50	$239.46
00912 Anesthesia for removal of urinary bladder tumors including use of an endoscope	14	13	$1196.86	$126.02
99231 Follow-up hospital inpatient care per day, typically 15 minutes	14	14	$320.00	$40.78
00812 Anesthesia for exam of colon using an endoscope	14	14	$757.14	$68.28
01230 Anesthesia for open procedure on upper two-thirds of thigh bone	14	14	$1786.57	$211.34
00410 Anesthesia for procedure to correct abnormal heart rhythm	14	13	$804.29	$108.82
00830 Anesthesia for other repair of lower abdomen hernia (1 year or older)	13	13	$1244.00	$140.14
00532 Anesthesia for central vein access	13	13	$908.62	$92.59
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	12	12	$1005.33	$107.37
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	11	11	$1120.00	$66.67
01214 Anesthesia for total hip replacement	11	11	$2265.82	$263.95
00630 Anesthesia for other procedure on lower spine	11	11	$1980.36	$208.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	95	92	$793.43	$83.81
00811 Anesthesia for procedure on large bowel using an endoscope	52	51	$752.85	$75.54
00910 Anesthesia for other procedure on urinary system through urethra	42	40	$895.45	$99.44
01922 Anesthesia for x-ray or radiation therapy	32	31	$1362.53	$185.15
00400 Anesthesia for procedure on skin of arms, legs, or trunk	28	28	$948.89	$102.07
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	27	27	$1806.89	$211.36
00830 Anesthesia for other repair of lower abdomen hernia (1 year or older)	27	27	$1113.19	$118.58
00670 Anesthesia for procedure on spine and spinal cord	26	26	$2993.77	$340.17
01936 Anesthesia for X-ray procedure (accessed through the skin) on spine and spinal cord	25	25	$1343.64	$157.80
01402 Anesthesia for procedure for total knee joint replacement	23	23	$1702.35	$188.34
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	22	22	$214.55	$33.65
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	22	22	$887.73	$69.67
00732 Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope	18	18	$1321.61	$148.28
99231 Follow-up hospital inpatient care per day, typically 15 minutes	18	18	$300.00	$40.68
00914 Anesthesia for removal of prostate including use of an endoscope	18	18	$1403.33	$159.59
00912 Anesthesia for removal of urinary bladder tumors including use of an endoscope	18	18	$1338.39	$159.21
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	17	17	$1374.12	$165.86
00918 Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope	17	17	$1296.18	$148.20
00813 Anesthesia for procedure on small and large bowel using an endoscope	16	16	$884.13	$88.47
00630 Anesthesia for other procedure on lower spine	16	16	$1796.38	$197.38
00532 Anesthesia for central vein access	16	16	$1000.50	$110.88
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	14	14	$1892.93	$218.83
00812 Anesthesia for exam of colon using an endoscope	13	13	$714.54	$58.92
00410 Anesthesia for procedure to correct abnormal heart rhythm	13	13	$764.69	$99.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00740 Anesthesia for procedure on gastrointestinal tract using an endoscope	112	110	$782.46	$85.40
00810 Anesthesia for procedure on lower intestine using an endoscope	54	54	$815.93	$87.69
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	38	38	$200.00	$33.29
99231 Follow-up hospital inpatient care per day, typically 15 minutes	37	37	$240.00	$40.06
00910 Anesthesia for other procedure on urinary system through urethra	33	32	$862.33	$94.90
01936 Anesthesia for X-ray procedure (accessed through the skin) on spine and spinal cord	32	31	$1032.94	$119.44
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	32	32	$840.00	$71.27
01402 Anesthesia for procedure for total knee joint replacement	29	29	$1918.83	$213.27
00630 Anesthesia for other procedure on lower spine	29	29	$1748.79	$202.72
00400 Anesthesia for procedure on skin of arms, legs, or trunk	24	24	$1185.29	$132.32
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	24	24	$1702.54	$199.26
00670 Anesthesia for procedure on spine and spinal cord	23	23	$2855.83	$319.32
01922 Anesthesia for x-ray or radiation therapy	22	22	$1336.14	$187.69
00410 Anesthesia for procedure to correct abnormal heart rhythm	22	22	$736.86	$99.70
00918 Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope	21	20	$1244.43	$137.90
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	20	20	$1102.10	$120.96
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	17	17	$1674.71	$183.37
00912 Anesthesia for removal of urinary bladder tumors including use of an endoscope	16	16	$1020.94	$107.36
01214 Anesthesia for total hip replacement	15	15	$2080.47	$233.66
00532 Anesthesia for central vein access	15	15	$896.47	$101.82
00830 Anesthesia for other repair of lower abdomen hernia (1 year or older)	14	14	$1485.43	$189.16
01230 Anesthesia for open procedure on upper two-thirds of thigh bone	13	13	$2185.15	$289.76
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	12	12	$571.92	$61.94

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License MA 209473

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

0136760 (MA)

Hospital & Practice Group Affiliations

On Demand Anesthesia Llc

700 Attucks Ln, Hyannis, MA 026011813

Phone: 7815859522

Practice Associates & Co-Workers

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

40 Associated Practitioners

Barbara Brogie , NP

Nurse Practitioner

NPI 1003019183

Nurse Practitioner

Dr. Erica Haas , MD

Anesthesiology

NPI 1003432535

Doctor of Medicine (M.D.)

Jean Mackenzie

Social Worker - Clinical

NPI 1013078377

Patricia Kelly , OT

Massage Therapist

NPI 1043435647

Occupational Therapist

Dr. Arielle Henderson , MD

Anesthesiology

NPI 1043770498

Doctor of Medicine (M.D.)

Eugene Elderkin , CRNA

Nurse Anesthetist, Certified Registered

NPI 1053342923

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 July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 27 PARK ST, CAPE COD HOSPITAL, ANESTHESIA DEPT, HYANNIS, MA 02601 (Tel: 5087711800)

📍

Updated Business Mailing Address July 08, 2007

Registered at 110 MAIN ST, UNIT B, HYANNIS, MA 026013127 (Tel: 5087755011)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as ROBERT MESIROW, DO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Anesthesiology (License #209473 in MA)

🟢

Initial NPI Registration & Enumeration July 07, 2006

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: 1801828942

Entity Type:

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

Enumeration Date: July 07, 2006

Last Update: July 08, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

110 Main St, Unit B

Hyannis, MA 026013127

Phone: 5087755011

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.