Active NPI 1184622821 Individual Practitioner Male Practitioner

Dr. Peter Terhaar , DO

Orthopaedic Surgery • Olean, NY

Professional Overview & Biography Verified Profile Summary

Dr. Peter Terhaar, DO is a registered healthcare professional specializing in Orthopaedic Surgery in Olean, NY. Practice services are available at 2626 W STATE ST under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, injection, methylprednisolone acetate, 40 mg, aspiration and/or injection of fluid from large joint. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2626 W State St
Suite 700

Olean, NY 147601858

Telephone 7163731590

Fax 7163739933

Associated Practice Facility / Clinic

🏢 Medical Laboratory Of Olean Facility NPI 1962495812

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Olean, NY

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 27.0 Yrs

State Avg: 27.2 Yrs

Regional Practice Density

3 Specialists

Practicing in Olean, NY (1450 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

42.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2019)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	188	96	$110.00	$70.26
J1030 Injection, methylprednisolone acetate, 40 mg	177	94	$120.00	$6.28
20610 Aspiration and/or injection of fluid from large joint	136	80	$138.21	$58.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	106	79	$185.00	$103.78
73564 X-ray of knee, 4 or more views	65	39	$65.00	$39.43
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	40	34	$78.00	$42.91
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	34	31	$200.00	$134.63
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$190.00	$101.04
73030 X-ray of shoulder, minimum of 2 views	21	16	$75.00	$28.96
73522 X-ray of both hips, 3-4 views	19	13	$65.00	$48.04
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$280.00	$159.13
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$200.00	$196.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	168	99	$185.00	$98.31
99213 Established patient office or other outpatient visit, typically 15 minutes	151	93	$110.00	$67.90
J1030 Injection, methylprednisolone acetate, 40 mg	132	79	$116.97	$6.55
20610 Aspiration and/or injection of fluid from large joint	129	79	$142.75	$57.78
73564 X-ray of knee, 4 or more views	73	51	$65.00	$36.14
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	43	40	$200.00	$134.35
73502 X-ray of hip, 2-3 views	36	26	$60.00	$36.96
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	32	30	$78.00	$41.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$280.00	$155.28
73030 X-ray of shoulder, minimum of 2 views	27	26	$75.00	$27.46
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$190.00	$101.62
73110 X-ray of wrist, minimum of 3 views	19	11	$56.00	$31.37
20550 Injection into tendon or ligament	16	14	$140.63	$50.99
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	15	$200.00	$192.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	244	134	$184.53	$101.65
20610 Aspiration and/or injection of fluid from large joint	172	98	$134.59	$55.50
J1040 Injection, methylprednisolone acetate, 80 mg	134	86	$64.54	$10.31
99213 Established patient office or other outpatient visit, typically 15 minutes	121	88	$110.00	$68.80
73564 X-ray of knee, 4 or more views	104	71	$65.73	$37.55
73502 X-ray of hip, 2-3 views	56	36	$60.00	$38.72
73560 X-ray of knee, 1-2 views	43	33	$45.00	$27.41
73030 X-ray of shoulder, minimum of 2 views	43	28	$75.00	$27.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	43	43	$280.00	$157.95
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	40	36	$200.00	$136.06
73562 X-ray of knee, 3 views	38	27	$50.00	$32.45
73110 X-ray of wrist, minimum of 3 views	36	19	$56.00	$33.62
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	35	34	$200.00	$196.15
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	25	$76.59	$41.57
20550 Injection into tendon or ligament	23	17	$89.48	$48.60
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$190.00	$98.81

Medical Specialties & State Licenses

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License NY 169205

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

02282828 (NY)

Medicaid State Provider ID

0014825680007 (PA)

Commercial Insurance / Payer ID Railroad Medicare

200043584 (PA)

Commercial Insurance / Payer ID Railroad Medicare

200043583 (NY)

Practice Associates & Co-Workers

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

5 Associated Practitioners

Ruth Palmquist , LMHC

Counselor - Mental Health

NPI 1164625521

Licensed Mental Health Counselor

Dr. Carmella Bartimole , PhD, LMHC

Counselor - Mental Health

NPI 1508186339

Doctor of Philosophy (Ph.D.), Licensed Mental Health Counselor

Paula Wojewoda , LMHC

Counselor - Mental Health

NPI 1508264573

Licensed Mental Health Counselor

Jessica Dossey , FNP

Nurse Practitioner - Family

NPI 1619759925

Family Nurse Practitioner

Dr. Thayaparan Mathanakaran , MD

Family Medicine - Adult Medicine

NPI 1891734430

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active April 14, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location April 14, 2010

Registered at 2626 W STATE ST, SUITE 700, OLEAN, NY 147601858 (Tel: 7163731590)

📍

Updated Business Mailing Address April 14, 2010

Registered at 2626 W STATE ST, SUITE 700, OLEAN, NY 147601858 (Tel: 7163731590)

👤

Provider Name / Credentials Updated April 14, 2010

Recorded as PETER TERHAAR, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 14, 2010

Orthopaedic Surgery (License #169205 in NY)

🟢

Initial NPI Registration & Enumeration July 07, 2005

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: 1184622821

Entity Type:

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

Enumeration Date: July 07, 2005

Last Update: April 14, 2010

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

2626 W State St, Suite 700

Olean, NY 147601858

Phone: 7163731590

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.