Physician

Andrew Michigan, M.D.

According to 2025 Medicare claims, Andrew Michigan, M.D. (NPI: 1528358801) practices urology in the Savannah, GA market, with the plurality of this provider's patient population coming from Chatham, GA. This provider's primary affiliated billing organization is UROLOGICAL ASSOCIATES OF SAVANNAH, PC (NPI: 1427013440; TIN: 582498791) and primary practice location at 31405-6736.

Michigan's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,654 traditional Medicare patients, billed 36,237 HCPCS/CPT codes, and received $480,828 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 2,402 prescription claims across 746 beneficiaries totaling $281,512 in drug costs, led by Gemtesa (Vibegron). DME data shows 441 claims. Open Payments data shows 32 records totaling $633. 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 risen steadily, from $34,623 to $480,828. Concurrently, Part D prescription costs did not follow a clear longitudinal pattern. In contrast, DME billing represents a smaller volume and fell sharply in recent years, from $2,861 to $1,064.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	N/R	N/R	N/R
2016	149	975	$34,623
2017	592	12,533	$220,988
2018	754	15,645	$279,900
2019	926	25,074	$290,775
2020	1,140	34,071	$346,284
2021	1,523	47,075	$463,789
2022	1,517	42,106	$504,154
2023	1,735	43,496	$485,721
2024	1,654	36,237	$480,828

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	19	32	$619
2016	42	83	$3,569
2017	244	740	$252,121
2018	360	1,246	$474,357
2019	472	1,881	$534,201
2020	533	2,078	$603,685
2021	620	2,076	$502,265
2022	638	2,164	$521,973
2023	788	2,678	$486,000
2024	746	2,402	$281,512

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	42	$7,383
2018	12	70	$24,072
2019	54	178	$38,032
2020	137	399	$40,138
2021	150	363	$80,121
2022	205	504	$71,838
2023	242	409	$49,601
2024	225	441	$56,074

* / # = 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	669	778	$59
84153	Psa (prostate specific antigen) measurement, total	466	584	$18
36415	Insertion of needle into vein for collection of blood sample	602	751	$9
82570	Creatinine level to test for kidney function or muscle injury	583	660	$5
81003	Automated urinalysis test	1,062	1,362	$2

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Gemtesa	Vibegron	148	5,627	$90,184
Orgovyx	Relugolix	25	750	$68,281
Myrbetriq	Mirabegron	63	3,183	$47,726
Tamsulosin Hcl	Tamsulosin Hcl	606	44,209	$7,526
Methenamine Hippurate	Methenamine Hippurate	66	3,592	$7,184

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	32	$40,507
A4351	Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each	N	N/R	34	$6,742
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	24	$2,922
A4432	Ostomy pouch, urinary; for use on barrier with non-locking flange, with faucet-type tap with valve (2 piece), each	N	N/R	30	$2,185
A4357	Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each	N	42	78	$1,153

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	32	$633	Sumitomo Pharma America, Inc.
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 Andrew Michigan, M.D.?

Tedicare shows public-source Medicare data for Andrew Michigan, M.D. (NPI 1528358801), 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 Andrew Michigan, 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 Andrew Michigan, M.D.?

Andrew Michigan, M.D. is linked to UROLOGICAL ASSOCIATES OF SAVANNAH, PC (billing NPI 1427013440) in the available physician profile data.

Does Andrew Michigan, M.D. have Open Payments data?

Andrew Michigan, M.D. has 32 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.