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Physician

JOHN YOST, D.O.

Rheumatology

MANCHESTER, NH, 03102
NPI: 1083635379

Contact

Rheumatology

MANCHESTER, NH

NEWTON-WELLESLEY HOSPITAL

617-243-6000

nwh.org

MASSACHUSETTS GENERAL HOSPITAL

617-726-2000

massgeneral.org

Hospital Affiliations

Search procedure prices at these hospitals only

Common Procedures for Rheumatology

Joint ExaminationJoint Aspiration/InjectionRheumatoid Arthritis ManagementLupus ManagementGout TreatmentBone Density TestingBiologic InfusionAutoimmune Disease Evaluation

Based on specialty. Actual services may vary — contact the provider's office to confirm.

Procedure Pricing (Medicare Data)

Based on CMS Medicare Provider Utilization data for 2023. These represent what this physician charged Medicare, not necessarily what you would pay. Compare with other physicians

ProcedureAvg ChargeMedicare AllowedMedicare PaidServices
99205
New patient office or other outpatient visit, 60-74 minutes
$987$244$18366
99204
New patient office or other outpatient visit, 45-59 minutes
$776$185$12252
99215
Established patient office or other outpatient visit, 40-54 minutes
$763$198$14897
99214
Established patient office or other outpatient visit, 30-39 minutes
$545$142$106271
99203
New patient office or other outpatient visit, 30-44 minutes
$509$125$8931
99213
Established patient office or other outpatient visit, 20-29 minutes
$387$101$75122
20610
Aspiration and/or injection of fluid from large joint
$352$83$6362
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
$306$86$6917
20600
Aspiration and/or injection of fluid from small joint
$260$64$5122
J0702
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg
$25$7$536
J1030
Injection, methylprednisolone acetate, 40 mg
$18$8$622
J1020
Injection, methylprednisolone acetate, 20 mg
$9$6$543
J3301
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
$4$1$1491

Compare prices for procedures performed by Rheumatology physicians

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Physician identity data from the NPPES NPI Registry. Last synced 3/28/2026.