Physician

Alan Eldon Harzman, M.D.

According to 2025 Medicare claims, Alan Harzman, M.D. (NPI: 1497964084) practices colorectal surgery (formerly proctology) in the Columbus, OH market, with the plurality of this provider's patient population coming from Franklin, OH. This provider's primary affiliated billing organization is OSU SURGERY, LLC (NPI: 1538117551; TIN: 311164903) and primary practice location at 43210-1240.

Harzman's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 158 traditional Medicare patients, billed 312 HCPCS/CPT codes, and received $46,862 in Medicare payments. The top billing code was 99204 (New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more). Part D data shows 131 prescription claims across 58 beneficiaries totaling $3,902 in drug costs, led by Loperamide (Loperamide Hcl). DME data shows 317 claims. No Open Payments records. 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 changed little. Concurrently, Part D prescription costs started with an early spike, then settled into a lower baseline, moving from $16,328 to $3,902. For DME billing, reported payments moved up and down with repeated peaks and valleys, starting at $1,454 and ending at $2,176.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	152	325	$58,165
2016	136	282	$55,605
2017	147	314	$45,403
2018	143	311	$50,632
2019	160	362	$63,050
2020	120	271	$52,236
2021	115	237	$34,503
2022	112	240	$50,497
2023	145	291	$45,707
2024	158	312	$46,862

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	60	147	$16,328
2016	41	107	$17,266
2017	24	53	$7,084
2018	35	86	$6,284
2019	28	55	$1,193
2020	30	78	$3,582
2021	30	85	$4,720
2022	42	93	$10,479
2023	57	136	$7,768
2024	58	131	$3,902

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	154	$11,764
2016	N/R	150	$10,195
2017	N/R	201	$15,369
2018	N/R	179	$11,090
2019	47	237	$22,788
2020	27	206	$15,307
2021	N/R	262	$23,297
2022	38	237	$28,687
2023	36	280	$29,877
2024	28	317	$31,930

* / # = 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
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$101
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	24	$65
99203	New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$57
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	34	41	$47
G0500	Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	27	27	$4

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Loperamide	Loperamide Hcl	24	1,080	$1,450
Neomycin Sulfate	Neomycin Sulfate	28	30	$134
Metronidazole	Metronidazole	26	31	$44

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
A5057	Ostomy pouch, drainable, with extended wear barrier attached, with built in convexity, with filter, (1 piece), each	N	N/R	15	$8,627
A4385	Ostomy skin barrier, solid 4 x 4 or equivalent, extended wear, without built-in convexity, each	N	13	47	$8,006
A4409	Ostomy skin barrier, with flange (solid, flexible or accordion), extended wear, without built-in convexity, 4 x 4 inches or smaller, each	N	N/R	19	$3,573
A4407	Ostomy skin barrier, with flange (solid, flexible, or accordion), extended wear, with built-in convexity, 4 x 4 inches or smaller, each	N	N/R	16	$3,283
A4425	Ostomy pouch, drainable; for use on barrier with non-locking flange, with filter (2 piece system), each	N	N/R	31	$2,751

Open Payments Summary

No connected Open Payments records were found for this physician in General Payments, Research Payments, or Ownership / Investment Interests.

Explore More Providers

FAQ

What Medicare data is available for Alan Eldon Harzman, M.D.?

Tedicare shows public-source Medicare data for Alan Eldon Harzman, M.D. (NPI 1497964084), 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 Alan Eldon Harzman, 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 Alan Eldon Harzman, M.D.?

Alan Eldon Harzman, M.D. is linked to OSU SURGERY, LLC (billing NPI 1538117551) in the available physician profile data.

Does Alan Eldon Harzman, M.D. have Open Payments data?

No connected Open Payments records are shown for this physician in the available General Payments, Research Payments, or Ownership / Investment Interests 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.