Physician

Harold Jason Blalock, M.D.

According to 2025 Medicare claims, Harold Blalock, M.D. (NPI: 1730118696) practices urology in the Jackson, MS market, with the plurality of this provider's patient population coming from Madison, MS. This provider's primary affiliated billing organization is MISSISSIPPI UROLOGY CLINIC, PLLC (NPI: 1902837313; TIN: 640884577) and primary practice location at 39202-1687.

Blalock's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,256 traditional Medicare patients, billed 20,426 HCPCS/CPT codes, and received $725,410 in Medicare payments. The top billing code was 99213 (Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more). Part D data shows 2,793 prescription claims across 721 beneficiaries totaling $4,424,077 in drug costs, led by Xtandi (Enzalutamide). DME data shows 121 claims. Open Payments data shows 66 records totaling $1,674. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing has moved up and down with repeated peaks and valleys, starting at $375,962 and ending at $725,410. Concurrently, Part D prescription costs have risen steadily, from $169,541 to $4,424,077. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $1,015 and ending at $620.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	1,195	20,028	$375,962
2016	1,229	23,099	$391,736
2017	1,274	21,557	$712,560
2018	1,257	21,829	$538,956
2019	1,342	21,942	$483,973
2020	1,201	20,142	$417,856
2021	1,230	19,578	$476,755
2022	1,326	18,903	$482,634
2023	1,498	24,074	$526,768
2024	1,256	20,426	$725,410

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

Year	Patients	Claims	Drug Cost
2015	511	2,555	$169,541
2016	550	2,686	$193,197
2017	559	2,648	$244,842
2018	545	2,657	$504,148
2019	577	2,611	$1,203,824
2020	567	2,451	$1,436,282
2021	597	2,476	$1,245,145
2022	616	2,350	$1,439,394
2023	639	2,518	$1,782,691
2024	721	2,793	$4,424,077

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

Year	Patients	Claims	Payment
2015	N/R	111	$23,591
2016	N/R	95	$36,043
2017	N/R	92	$45,906
2018	N/R	70	$40,774
2019	N/R	55	$23,332
2020	N/R	84	$29,882
2021	N/R	110	$33,237
2022	N/R	96	$27,425
2023	N/R	121	$31,926
2024	N/R	121	$40,617

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

Code	Description	Patients	Clm Lines	Total Payment
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	939	1,326	$61
52000	Diagnostic exam of bladder and urethra using an endoscope	188	232	$59
84153	Psa (prostate specific antigen) measurement, total	755	1,100	$18
36415	Insertion of needle into vein for collection of blood sample	850	1,231	$9
81001	Manual urinalysis test with examination using microscope, automated	241	274	$3

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Xtandi	Enzalutamide	163	4,890	$2,155,594
Erleada	Apalutamide	104	3,120	$1,433,204
Nubeqa	Darolutamide	27	810	$345,434
Abiraterone Acetate	Abiraterone Acetate	27	810	$121,666
Gemtesa	Vibegron	178	6,873	$108,159

Top 5 DME services in 2024

By Total Medicare Payment Amount.

HCPCS Code	HCPCS Description	Supplier Rental Indicator	Total Supplier Beneficiaries	Total Supplier Claims	Total Medicare Payment Amount
A4352	Intermittent urinary catheter; coude (curved) tip, with or without coating (teflon, silicone, silicone elastomeric, or hydrophilic, etc.), each	N	N/R	34	$27,936
A4351	Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each	N	N/R	38	$12,061
A4332	Lubricant, individual sterile packet, each	N	N/R	49	$620

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	66	$1,674	Dendreon Pharmaceuticals LLC
Research Payments	Reported research-related payment or transfer-of-value amount.	0	$0	N/R
Ownership / Investment Interests	Reported value of ownership or investment interests.	0	$0	N/R

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FAQ

What Medicare data is available for Harold Jason Blalock, M.D.?

Tedicare shows public-source Medicare data for Harold Jason Blalock, M.D. (NPI 1730118696), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does Harold Jason Blalock, M.D. have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Harold Jason Blalock, M.D.?

Harold Jason Blalock, M.D. is linked to MISSISSIPPI UROLOGY CLINIC, PLLC (billing NPI 1902837313) in the available physician profile data.

Does Harold Jason Blalock, M.D. have Open Payments data?

Harold Jason Blalock, M.D. has 66 connected Open Payments records in the available 2024 summary data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.