Active NPI 1841249075 Individual Practitioner Male Practitioner

Dr. Alex D Hart , MD

Anesthesiology • Bethlehem, PA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Alex Hart, MD is a certified Anesthesiology practicing in Bethlehem, PA. With approximately 47 years of clinical experience since completing medical education in 1979, Dr. Hart delivers high-quality medical care to the local community at 801 OSTRUM ST.

Dr. Hart is affiliated with Anesthesia Specialists Of Bethlehem Pc 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 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

801 Ostrum St

Bethlehem, PA 180151000

Telephone 4845264000

Associated Practice Facility / Clinic

🏢 Homestar Medical Equipment & Infusion Services Facility NPI 1134197874

Medicare Profile & Education

Medical School

Other

Graduation Year

1979

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Bethlehem, PA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

47 Yrs +28.3 yrs vs City Avg

City Avg: 18.7 Yrs

State Avg: 27.9 Yrs

Regional Practice Density

101 Specialists

Practicing in Bethlehem, PA (2600 Statewide)

Telehealth Adoption Rate

1.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

91.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hart (47 Years) 47 Yrs

Bethlehem Specialty Average (18.7 Years) 18.7 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	110	110	$660.14	$48.88
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	104	103	$742.50	$64.10
00811 Anesthesia for procedure on large bowel using an endoscope	85	85	$539.65	$60.09
00813 Anesthesia for procedure on small and large bowel using an endoscope	62	62	$867.82	$78.48
01922 Anesthesia for x-ray or radiation therapy	22	22	$1164.55	$102.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00812 Anesthesia for exam of colon using an endoscope	99	99	$722.27	$51.72
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	70	68	$919.07	$64.87
00813 Anesthesia for procedure on small and large bowel using an endoscope	46	46	$1123.04	$80.35
00811 Anesthesia for procedure on large bowel using an endoscope	37	36	$910.95	$65.04
01922 Anesthesia for x-ray or radiation therapy	15	15	$1454.00	$100.96
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	12	12	$901.00	$55.93
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	11	11	$2125.91	$152.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00812 Anesthesia for exam of colon using an endoscope	113	113	$720.89	$54.61
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	74	74	$929.37	$70.41
00811 Anesthesia for procedure on large bowel using an endoscope	45	45	$879.02	$67.20
00813 Anesthesia for procedure on small and large bowel using an endoscope	31	31	$1123.98	$84.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	79	79	$842.37	$72.64
00812 Anesthesia for exam of colon using an endoscope	72	72	$641.51	$54.75
00811 Anesthesia for procedure on large bowel using an endoscope	49	49	$751.88	$65.35
00813 Anesthesia for procedure on small and large bowel using an endoscope	45	45	$991.18	$82.66
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	18	18	$297.00	$32.11
01922 Anesthesia for x-ray or radiation therapy	15	15	$1369.33	$114.74
00910 Anesthesia for other procedure on urinary system through urethra	13	13	$867.00	$71.14
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	12	12	$875.00	$41.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	56	56	$903.27	$77.67
00811 Anesthesia for procedure on large bowel using an endoscope	34	34	$835.82	$70.82
00813 Anesthesia for procedure on small and large bowel using an endoscope	31	31	$1093.26	$92.71
00142 Anesthesia for lens surgery	29	28	$648.21	$91.25
00812 Anesthesia for exam of colon using an endoscope	26	25	$671.50	$57.03
01922 Anesthesia for x-ray or radiation therapy	22	22	$1349.64	$153.64
36620 Insertion of artery tube for blood sampling or infusion through skin	21	21	$375.00	$45.73
00400 Anesthesia for procedure on skin of arms, legs, or trunk	14	14	$1111.50	$94.38
00537 Anesthesia for procedure to assess heart electrical activity	11	11	$2869.45	$242.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	193	181	$634.13	$76.71
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	58	57	$855.82	$75.84
00813 Anesthesia for procedure on small and large bowel using an endoscope	37	37	$972.30	$86.85
00811 Anesthesia for procedure on large bowel using an endoscope	37	37	$773.65	$69.19
00140 Anesthesia for procedure on eye	28	27	$863.84	$118.45
36620 Insertion of artery tube for blood sampling or infusion through skin	24	22	$375.00	$45.10
01922 Anesthesia for x-ray or radiation therapy	17	17	$1367.65	$148.16
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	16	16	$1785.94	$155.66
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	15	15	$1061.67	$92.45
00103 Anesthesia for procedure on eyelid	15	15	$1062.50	$108.92
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	14	14	$2062.50	$179.60
00812 Anesthesia for exam of colon using an endoscope	14	14	$639.29	$55.47
00400 Anesthesia for procedure on skin of arms, legs, or trunk	13	13	$1024.04	$89.17
00910 Anesthesia for other procedure on urinary system through urethra	12	12	$696.88	$60.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	219	211	$624.14	$95.62
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	38	38	$798.36	$71.25
00140 Anesthesia for procedure on eye	37	36	$799.66	$128.95
00811 Anesthesia for procedure on large bowel using an endoscope	25	25	$899.00	$83.78
00813 Anesthesia for procedure on small and large bowel using an endoscope	21	21	$984.52	$89.47
00145 Anesthesia for retinal surgery	19	18	$1192.76	$202.22
00103 Anesthesia for procedure on eyelid	18	18	$893.06	$125.44
01922 Anesthesia for x-ray or radiation therapy	16	16	$1336.72	$157.33
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back	12	12	$1384.38	$119.93
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	12	12	$2093.75	$200.43
36620 Insertion of artery tube for blood sampling or infusion through skin	11	11	$375.00	$44.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	368	339	$632.98	$105.10
00140 Anesthesia for procedure on eye	42	42	$799.40	$129.52
00740 Anesthesia for procedure on gastrointestinal tract using an endoscope	35	35	$871.26	$79.51
00810 Anesthesia for procedure on lower intestine using an endoscope	30	30	$900.42	$82.85
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back	18	18	$1370.14	$142.52
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	16	16	$2166.41	$195.88
36620 Insertion of artery tube for blood sampling or infusion through skin	14	14	$375.00	$51.42
01922 Anesthesia for x-ray or radiation therapy	12	12	$1394.79	$222.15
00103 Anesthesia for procedure on eyelid	11	11	$907.95	$148.41

Medical Specialties & State Licenses

CMS Verified: 2026-01-09

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License PA 026826E

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

Commercial Insurance / Payer ID License

MD026826E (PA)

Hospital & Practice Group Affiliations

Anesthesia Specialists Of Bethlehem Pc

801 Ostrm St, Bethlehem, PA 180151000

Anesthesia Specialists Of Bethlehem Pc

1872 St Lukes Blvd, Easton, PA 180455669

Phone: 8667858537

Anesthesia Specialists Of Bethlehem Pc

1107 Bethlehem Pike, Sellersville, PA 189601454

Phone: 2152573011

Anesthesia Specialists Of Bethlehem Pc

3000 St Lukes Dr, Quakertown, PA 189511696

Phone: 2679851000

Anesthesia Specialists Of Bethlehem Pc

801 Ostrum St, Bethlehem, PA 180151065

Phone: 6109545810

Practice Associates & Co-Workers

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

40 Associated Practitioners

Brandon Merkert

Emergency Medicine

NPI 1003508441

Dr. Keerthana Santhakumar , DO

Emergency Medicine

NPI 1023954385

Doctor of Osteopathic Medicine (D.O.)

Dr. Marjorie Pierre , MD

Anesthesiology

NPI 1033472154

Doctor of Medicine (M.D.)

Elizabeth Hung , PA-C

Physician Assistant

NPI 1053054429

Physician Assistant (Certified)

Marie Eloise Antoine Pena-Teotico , MD-MBA

Internal Medicine

NPI 1053845016

MDMBA

Dr. Joseph Skowronski , MD

Emergency Medicine

NPI 1053993329

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Business Mailing Address January 09, 2026

Registered at PO BOX 500, SOUDERTON, PA 189640500 (Tel: 6109545810)

📍

Updated Practice Location May 11, 2020

Registered at 801 OSTRUM ST, BETHLEHEM, PA 180151000 (Tel: 4845264000)

📍

Updated Business Mailing Address May 11, 2020

Registered at PO BOX 5520, BETHLEHEM, PA 180150520 (Tel: 6109545810)

✅

NPI Profile Active July 13, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location July 13, 2010

Registered at 425 BRIGHTON ST, # 202, BETHLEHEM, PA 180151273 (Tel: 6109548040)

📍

Updated Business Mailing Address July 13, 2010

Registered at 804 SCOTT NIXON MEMORIAL DR, AUGUSTA, GA 309072464

👤

Provider Name / Credentials Updated July 13, 2010

Recorded as ALEX HART, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 13, 2010

Anesthesiology (License #026826E in PA)

🟢

Initial NPI Registration & Enumeration May 06, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1841249075

Entity Type:

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

Enumeration Date: May 06, 2006

Last Update: January 09, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 500

Souderton, PA 189640500

Phone: 6109545810

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.