DR. JOHN HERRINGTON KOSKO M.D.
NPI 1295937928
Orthopaedic Surgery - Foot and Ankle Surgery in Hattiesburg, MS

Q: What is John Kosko's NPI number?

The NPI number for John Kosko is 1295937928. It was assigned to this individual provider in the NPPES registry on June 4, 2007.

Q: What is John Kosko's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Foot and Ankle Surgery, with taxonomy code 207XX0004X.

Q: When was this NPI record last updated?

The NPPES record for John Kosko was last updated on July 27, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 04, 2007PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

3688 VETERANS MEMORIAL DR, SUITE 200, HATTIESBURG, MS 39401(601) 554-7400(601) 554-7488 Get Directions Write a Review

NPPES record last updated: July 27, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. John Herrington Kosko M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN HERRINGTON KOSKO M.D. (NPI 1295937928) is an individual foot and ankle surgery provider in Hattiesburg, Mississippi, licensed in Mississippi (21148) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with South Central Reg Med Ctr, and is a graduate of University Of Mississippi School Of Medicine (2005).

NPPES Registry Identity

NPI1295937928

Entity TypeIndividualMale

Primary Taxonomy207XX0004X

Provider Legal NameDR. JOHN HERRINGTON KOSKOCredential: M.D.

Location Address3688 VETERANS MEMORIAL DR, SUITE 200Hattiesburg, MS 39401-8246

Mailing Address3688 Veterans Memorial Dr, Suite 200Hattiesburg, MS 39401-8246 · (601) 554-7400 · Fax (601) 554-7488

Phone(601) 554-7400

Fax(601) 554-7488

Sole ProprietorNo

Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 2005

Enumeration DateJune 4, 2007

Last NPPES UpdateJuly 27, 2011

✔ NPI 1295937928 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Foot and Ankle SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207XX0004X

License✔ Licensed in MS · 21148

Definition

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, foot and ankle surgeons deal with adult reconstructive foot and ankle surgery, adult foot and ankle trauma, sports medicine foot and ankle, and children's foot and ankle reconstructive surgery.

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License T1810 (MS), 2010-00801 (NC)

3688 VETERANS MEMORIAL DR, Hattiesburg, MS 39401

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Other Identifiers 3

MedicaidPENDINGNC

Medicare NSC0397730024NC

Medicare PIN2076018NC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama, Oscar Health Plan, Inc., UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. John Herrington Kosko M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8628100229

PECOS Enrollment IDI20110824000229

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show John Kosko reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern Bone & Joint Specialists, PA

Same address

Orthopaedic Surgery

3688 VETERANS MEMORIAL DRIVE, SUITE 200
Hattiesburg, MS 39401

Reassigned Medicare billing, Mississippi enrollment
52 clinicians in this Medicare group

NPI 1831110725 (601) 554-7400

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 23

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

383 services240 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

328 services242 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

302 services242 patients

X-ray of ankle, minimum of 3 views 73610

An ankle X-ray is a quick, painless imaging test. It involves capturing at least three different images or 'views' of your ankle using small amounts of radiation. These images help identify any abnormalities or injuries, such as fractures or arthritis.

216 services140 patients

X-ray of foot, 2 views 73620

An X-ray of the foot, 2 views, is a quick, painless test that produces images of the bones and structures inside your foot. Two different angles are used to provide a comprehensive view. This helps doctors diagnose fractures, infections, or other abnormalities.

140 services99 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

111 services111 patients

Mri scan of lower spinal canal without contrast 72148

An MRI scan of the lower spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to produce detailed images of your lower spine. This helps identify issues like disc problems, tumors, or nerve conditions. No dye is used.

80 services80 patients

Aspiration and/or injection of fluid from medium joint 20605

This procedure involves a needle being inserted into a medium-sized joint, such as a knee or shoulder, to remove (aspirate) excess fluid. Sometimes, medication may also be injected into the joint to reduce inflammation and pain.

57 services36 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

38 services38 patients

Injection, methylprednisolone acetate, 40 mg J1030

Methylprednisolone acetate is a medication given through an injection. It's a type of corticosteroid, which reduces inflammation and immune responses. It can be used to treat various conditions like arthritis, allergies, and skin diseases. This dose is 40 mg.

35 services30 patients

Injection into tendon or ligament 20550

An injection into a tendon or ligament involves placing medication directly into these areas to help reduce inflammation and pain. It's often used for conditions like arthritis or tendonitis. The procedure is quick and usually involves a local anesthetic.

30 services26 patients

Aspiration and/or injection of fluid from small joint 20600

This procedure involves inserting a thin needle into a small joint to remove (aspirate) or inject fluid. It can help diagnose conditions, relieve discomfort, or administer medication directly into the joint. It's generally safe with minimal discomfort.

30 services18 patients

Mri scan of upper spinal canal without contrast 72141

An MRI scan of the upper spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your upper spine. This helps doctors identify issues such as injuries, infections or diseases. No dye is used.

30 services30 patients

Mri scan of arm joint without contrast 73221

An MRI scan of the arm joint is a non-invasive imaging procedure that uses magnetic fields and radio waves to create detailed images of the structures within your arm joint. No contrast dye is used in this process. It helps to diagnose or monitor conditions like arthritis, injuries, or infections.

29 services27 patients

X-ray of ankle, 2 views 73600

An X-ray of the ankle, 2 views, is a quick, painless test that produces images of the bones and joints in your ankle. Two different angles are used to provide a more complete picture. It helps detect fractures, sprains, arthritis, or other abnormalities. It's safe and typically takes only a few minutes.

28 services21 patients

Fusion of big toe at joint with foot 28750

Fusion of the big toe at the joint with the foot, also known as arthrodesis, is a surgical procedure aimed at relieving pain and improving stability. It involves permanently connecting the bones of the big toe and foot, which can limit movement but often enhances comfort and function.

26 services24 patients

Mri scan of leg joint without contrast 73721

An MRI scan of your leg joint is a non-invasive procedure that uses magnetic fields and radio waves to create detailed images of the structures within your leg. This helps doctors diagnose or monitor conditions without using contrast dye.

25 services24 patients

Correction of toe joint deformity 28285

Correction of toe joint deformity is a procedure to fix misshapen toe joints. This can involve realigning the bones, removing bone or tissue, or implanting devices to improve joint function. It can help reduce pain and improve mobility.

24 services15 patients

Correction of bunion 28292

A bunion correction is a surgical procedure to realign the bone, ligaments, tendons, and nerves so your big toe can be brought back to its correct position. This procedure reduces foot pain and improves balance and foot function.

22 services20 patients

X-ray of knee, 1-2 views 73560

An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.

19 services15 patients

Mri scan of lower spinal canal before and after contrast 72158

An MRI scan of the lower spinal canal with contrast is a non-invasive imaging procedure. It uses magnetic fields to generate detailed images of your lower spine. A contrast agent is injected to enhance these images, helping doctors see issues more clearly.

18 services18 patients

Mri scan of middle spinal canal without contrast 72146

An MRI scan of the middle spinal canal without contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed images of your spine. This helps doctors identify any abnormalities or issues in your spinal canal. No dye is used in this procedure.

13 services13 patients

Lengthening of calf muscle 27687

Lengthening of the calf muscle is a procedure aimed at increasing flexibility and improving motion in the foot and ankle. This surgical process involves making a small incision to release the tight muscle or tendon, aiding in better mobility.

12 services12 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

South Central Reg Med Ctr

Acute Care Hospitals · Laurel, MS

2/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number250058

Location1220 Jefferson St Box 607Laurel, MS 39440 · Jones County

Emergency services Birthing friendly

Forrest General Hospital

Acute Care Hospitals · Hattiesburg, MS

1/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number250078

Location6051 Us Highway 49 SouthHattiesburg, MS 39404 · Forrest County

Emergency services Birthing friendly

Merit Health Wesley

Acute Care Hospitals · Hattiesburg, MS

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number250094

Location5001 W Hardy StHattiesburg, MS 39402 · Lamar County

Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Reported Quality Measures

Care Plan

Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…

6%549 patients1/55-star benchmark: 100%

Documentation of Current Medications in the Medical Record

Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.

94%3,374 patients4/55-star benchmark: 100%

e-Prescribing

At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.

79%137 patients4/55-star benchmark: 100%

Medication Reconciliation

The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.

92%192 patients4/55-star benchmark: 100%

Patient-Specific Education

The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.

28%764 patients2/55-star benchmark: 100%

Pneumococcal Vaccination Status for Older Adults

Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine

13%530 patients1/55-star benchmark: 90%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…

6%1,546 patients1/55-star benchmark: 97%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user

Patients screenedForUse: 97% · 660 patients

Patients tobacco: 20% · 82 patients

89%660 patients4/55-star benchmark: 98%

Preventive Care and Screening: Unhealthy Alcohol Use: Screening & Brief Counseling

Percentage of patients aged 18 years and older who were screened for unhealthy alcohol use using a systematic screening method at least once within the last 24 months AND who received brief counseling if identified as an unhealthy alcohol user

71%660 patients3/55-star benchmark: 100%

Provide Patient Access

At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…

56%764 patients3/55-star benchmark: 100%

Secure Messaging

For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…

2%764 patients1/55-star benchmark: 79%

Tobacco Use and Help with Quitting Among Adolescents

The percentage of adolescents 12 to 20 years of age with a primary care visit during the measurement year for whom tobacco use status was documented and received help with quitting if identified as a tobacco user

97%152 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

4 suppliers34 claims35 services$23.71 avg. paid by Medicare

Elevating leg rests, pair (for use with capped rental wheelchair base) K0195

DME-Wheelchairs · category DD021N

4 suppliers33 claims34 services$9.39 avg. paid by Medicare

Ankle orthosis, ankle gauntlet or similar, with or without joints, prefabricated, off-the-shelf L1902

DME-Orthotic Devices · category DF003N

2 suppliers18 claims18 services$50.30 avg. paid by Medicare

Foot, plastic, silicone or equal, heel stabilizer, prefabricated, off-the-shelf, each L3170

DME-Orthotic Devices · category DF000N

1 supplier11 claims11 services$35.69 avg. paid by Medicare

Walking boot, pneumatic and/or vacuum, with or without joints, with or without interface material, prefabricated, off-the-shelf L4361

DME-Orthotic Devices · category DF003N

1 supplier38 claims39 services$219.86 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. D ENISE W REYNOLDS M.D.

Anesthesiology

3688 VETERANS MEMORIAL DR, SUITE 200
HATTIESBURG, MS 39401

Forrest County (601) 554-7402

RILEY PHILLIPS PA-C

Physician Assistant

3688 VETERANS MEMORIAL DR
HATTIESBURG, MS 39401

Forrest County (601) 554-7400

DR. MICHAEL C PATTERSON M.D.,

Orthopaedic Surgery (Orthopaedic Surgery of the Spine)

3688 VETERANS MEMORIAL DR, SUITE 200
HATTIESBURG, MS 39401

Forrest County (601) 554-7400

CLIFTON H DAVIS P.A.-C

Physician Assistant (Medical)

3688 VETERANS MEMORIAL DR, SUITE 200
HATTIESBURG, MS 39401

Forrest County (601) 554-7400

KIMBERLY T SIMNICHT CFNP

Specialist

3688 VETERANS MEMORIAL DR, STE 200
HATTIESBURG, MS 39401

Forrest County (601) 554-7400

MR. JIMMIE G MOORE JR. PA-C

Physician Assistant (Medical)

3688 VETERANS MEMORIAL DR, SUITE 200
HATTIESBURG, MS 39401

Forrest County (601) 554-7400

MARSHALL BYNUM PA

Physician Assistant (Medical)

3688 VETERANS MEMORIAL DR, SUITE 200
HATTIESBURG, MS 39401

Forrest County (601) 554-7400

DR. JAMES A ANTINNES M.D.,

Orthopaedic Surgery (Orthopaedic Surgery of the Spine)

3688 VETERANS MEMORIAL DR, SUITE 200
HATTIESBURG, MS 39401

Forrest County (601) 554-7451

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Kosko's NPI number?

The NPI number for John Kosko is 1295937928. It was assigned to this individual provider in the NPPES registry on June 4, 2007.

Where is John Kosko located?

John Kosko practices at 3688 Veterans Memorial Dr Suite 200, Hattiesburg, MS 39401. The listed phone number is (601) 554-7400.

What is John Kosko's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Foot and Ankle Surgery, with taxonomy code 207XX0004X.

Is John Kosko enrolled in Medicare?

Yes. John Kosko is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for John Kosko's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Kosko reassigns Medicare benefits to Southern Bone & Joint Specialists, PA (Hattiesburg, MS). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Kosko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does John Kosko accept?

Health plans from Blue Cross and Blue Shield of Alabama, Oscar Health Plan, Inc. and UnitedHealthcare list John Kosko as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is John Kosko affiliated with any hospitals?

According to CMS data, John Kosko is affiliated with South Central Reg Med Ctr, Forrest General Hospital and Merit Health Wesley.

When was this NPI record last updated?

The NPPES record for John Kosko was last updated on July 27, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.