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Physician

NATHAN DUNSMORE, M.D.

Pathology

BALTIMORE, MD, 21204
NPI: 1023044435

Contact

Pathology

BALTIMORE, MD

GREATER BALTIMORE MEDICAL CENTER

443-849-2000

gbmc.org

Hospital Affiliations

Search procedure prices at these hospitals only · all code types (Lab Tests & Blood Work & related)

Common Procedures for Pathology

Tissue Biopsy AnalysisSurgical PathologyCytologyBlood Bank ConsultationFlow CytometryMolecular PathologyAutopsyFrozen Section Analysis

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

MIPS Quality Score

PY 2023
89.6/100High
Quality
79.1
Improvement Activities
40.0

MIPS (Merit-based Incentive Payment System) scores measure quality, cost, and improvement activities. Higher is better. Learn more at qpp.cms.gov

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
88309
Pathology examination of tissue using a microscope, high complexity
$370$147$11723
88307
Pathology examination of tissue using a microscope, moderately high complexity
$270$82$65123
88173
Evaluation of fine needle aspirate with interpretation and report
$265$71$5552
88331
Pathology examination of specimen during surgery, first tissue block
$235$63$5055
88321
Surgical pathology consultation and report on referred slides prepared elsewhere
$225$101$7958
85097
Bone marrow, smear interpretation
$210$49$3919
88305
Pathology examination of tissue using a microscope, intermediate complexity
$195$37$29910
88360
Microscopic genetic analysis of tumor, manual
$175$42$3486
88365
Genetic sequencing localization, initial procedure
$160$44$3514
88342
Special stained specimen slides to examine tissue, initial procedure
$145$35$28253
88104
Cell examination of body fluid, smears
$115$28$2012
88304
Pathology examination of tissue using a microscope, moderately low complexity
$100$12$981
88364
Genetic sequencing localization, each additional procedure
$96$35$2712
88341
Special stained specimen slides to examine tissue, each additional procedure
$87$29$23656
86334
Immunologic analysis technique on serum (immunofixation)
$85$18$1424
88312
Special stained specimen slides to identify organisms including interpretation and report
$80$27$2125
84165
Protein measurement, serum
$72$18$1456
88313
Special stained specimen slides to examine tissue including interpretation and report
$66$12$1072
88363
Examination of archival tissue for genetic analysis
$60$24$1925
88311
Preparation of tissue for examination by removing any calcium present
$50$13$1088
88300
Pathology examination of tissue using a microscope, limited examination
$36$5$312

Compare prices for procedures performed by Pathology physicians

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