Why are Medicare and Medicaid shown separately instead of combined?

They come from two different CMS data sources with no shared claim identifier, so they can't be reconciled into one number without double-counting or guessing. Every table and chart on this page keeps them fully separate.

Why is there no private/commercial revenue figure?

Private and commercial payer data comes from Transparency in Coverage files, which only publish negotiated rates — not claims or utilization volume. Without a volume figure, no revenue number can be computed for any provider from that data.

What does "Rank" mean in the Competitive Analysis & Benchmarks tables?

For a given CPT/HCPCS code, it's this provider's position by claims volume among all providers billing that same code at that geography level (State, National, or Maryland for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Maryland only?

Medicaid is administered per-state with no single national fee schedule, so a state or national comparison the way Medicare has one isn't available. Maryland (this provider's own state) is the only grouping that's conceptually meaningful.

Why are the numbers rounded to the nearest 10?

To avoid implying more precision than the underlying data supports at a single-provider level. Ratios are kept precise since they're a relative comparison, not a volume or dollar figure.

How current is this data?

The Medicare and Medicaid tables are both single current snapshots, not refreshed on a recurring schedule yet.

Marc Grossman (NPI 1043422306)

Field	Value
Entity Type	Individual
Organization	Marc Grossman
Address	6000 Executive Blvd Ste 300
City	Rockville
State	MD
ZIP	20852
Taxonomy	Physical Medicine & Rehabilitation Physician
NPI Enumerated	May 7, 2007

Payer Source	Total Paid
Medicare	$202.8K
Medicaid	$0

Medicare: Complete Services Breakdown

The CPT/HCPCS codes generating the most Medicare revenue for this provider.

13 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
99214	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…	1,060	$110	$113.6K
64483	This procedure is the injection of an anesthetic agent and/or steroid in the form of a transforaminal epidural injection into a single level (either lumbar or sacral).	170	$260	$43.2K
99204	The provider sees a new patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the provider…	160	$130	$21K
64484	This procedure is the injection of an anesthetic agent and/or steroid in the form of a transforaminal epidural injection in the lumbar or sacral region. The code applies to each additional level…	90	$100	$8.8K
99213	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…	80	$80	$6.3K
27093	In this procedure, the provider injects contrast material into a hip joint for hip arthrography, an X–ray examination of the hip joint. He performs this procedure without administration of anesthesia…	10	$220	$2.7K
99441	N/A	50	$40	$2K
99442	N/A	20	$70	$1.4K
20610	In this procedure, the provider inserts a needle through the skin of a patient and into a major joint or bursa and then uses the syringe attachment to the needle to remove fluid or he may inject a…	20	$60	$1.4K
99203	The provider sees a new patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the provider…	20	$70	$1.2K

Showing 1–10 of 13

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 13 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Maryland Distribution

Marc Grossman — 1 of 12 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Maryland

Full comparison — all codes billed, vs. state median

13 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
64483	73	240	100	$220	$32K
99214	477	10,270	150	$90	$24.1K
99213	5,147	9,280	100	$60	$12.5K
27093	9	10	50	$200	$9.2K
20610	696	840	70	$50	$7.6K
99204	352	5,380	40	$120	$7.3K
99203	2,898	3,630	40	$80	$5K
64484	39	130	60	$60	$4.1K
99442	288	500	30	$60	$3.1K
99441	70	270	30	$40	$1.8K

Showing 1–10 of 13

Related Providers

Other providers that share a Tax Identification Number (TIN) with Marc Grossman, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Roberto Soto	MD	Diagnostic Radiology Physician	$1.3M	$0
Steven Burka	MD	Nephrology Physician	$341.1K	$0
Ketan Parikh	MD	Cardiovascular Disease Physician	$279.5K	$0
George Bone	MD	Internal Medicine Physician	$232.2K	$0
Hing-chung Lee	MD	Internal Medicine Physician	$206.1K	$0
Irvin Guterman	MD	Orthopaedic Surgery Physician	$202.5K	$0
Korboi Evans	MD	Orthopaedic Surgery Physician	$202.1K	$0
Tariq Nayfeh	VA	Orthopaedic Surgery Physician	$183.4K	$0
Martin Sarkar	MD	Endocrinology, Diabetes & Metabolism Physician	$130.7K	$0
Sankineni Rao	MD	Internal Medicine Physician	$114.5K	$0

Nearby Providers

Other providers in the same ZIP code as Marc Grossman, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Mid Atlantic Pemanente Medical Group	MD	Health Maintenance Organization	$0	$317.3M
Adult Day Health, Inc.	MD	Adult Day Care Clinic/Center	$0	$17.5M
Montgomery County Maryland Government	MD	Local Education Agency (LEA)	$0	$12.6M
Reginald S Lourie Center For Infants & Young Children	MD	Clinic/Center	$0	$6.5M
Harcart Health Holdings, LLC	MD	Emergency Medicine Physician	$0	$5.5M
Visionary Ophthalmology LLC	MD	Ophthalmology Physician	$0	$5.2M
Jewish Social Service Agency	MD	Community Based Hospice Care Agency	$0	$4.5M
Rockville Pediatric Dental LLC	MD	Pediatric Dentistry	$0	$4.4M
Behavioral Framework, LLC	MD	Community/Behavioral Health Agency	$0	$4.3M
Vinay Desai	MD	Retina Specialist (Ophthalmology) Physician	$2.5M	$0

Marc Grossman — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References