Ronald F. Williamson M.D., P.C.

Ronald F. Williamson M.D., P.C. was paid $107K by Medicaid between Jan 2018 and Apr 2024, across 19 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 57% of everything it billed.

33Billing provider infoRONALD F. WILLIAMSON M.D., P.C.
GROSSE POINTE FARMS, MI 48236

33aNPI1699893453assigned 03/27/2007

33bProvider typeFamily Medicine Physician

28Total paid$107K

24GClaims5,700

24DCodes billed19

24AFirst – last monthJan 2018 – Apr 2024

Compared with peers

Next to other Family Medicine Physician providers in Michigan

Rank by total paid#400 of 826

Median peer was paid$98K

This provider vs. median1.1×

Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.

Box 24A · Dates of service

Paid by month

Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider

By year, as a table

Year	Claims	Paid
2018	1,793	$37K
2019	1,581	$32K
2020	634	$13K
2021	420	$6K
2022	746	$11K
2023	442	$6K
2024incomplete	84	$3K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99214	Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity	57%	872	772	$61K
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	36%	771	687	$38K
99396	Periodic comprehensive preventive medicine reevaluation, established patient, 40-64 years	2.9%	40	39	$3K
36415	Collection of venous blood by venipuncture	2.1%	1,015	949	$2K
99385		1.3%	13	13	$1K
81002		<1%	228	208	$462.32
99406		<1%	43	32	$245.34
93000		<1%	28	24	$178.67
99211	Office or other outpatient visit for the evaluation and management of an established patient, minimal severity	<1%	18	15	$132.07
96161		<1%	66	61	$100.43
96160		<1%	34	30	$61.68
G9903	Patient screened for tobacco use and identified as a tobacco non-user	<1%	13	13	$0.03

7 more codes

G8417	Bmi is documented above normal parameters and a follow-up plan is documented	0%	926	$0.00
G8427	Eligible clinician attests to documenting in the medical record they obtained, updated, or reviewed the patient's current medications	0%	1,301	$0.00
G9744	Patient not eligible due to active diagnosis of hypertension	0%	87	$0.00
G8483	Influenza immunization was not administered for reasons documented by clinician (e.g., patient allergy or other medical reasons, patient declined or other patient reasons, vaccine not available or other system reasons)	0%	150	$0.00
4004F		0%	17	$0.00
G8510	Screening for depression is documented as negative, a follow-up plan is not required	0%	66	$0.00
1036F		0%	12	$0.00

Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.

From NPPES

Who's on the registration

Authorized officialWILLIAMSON, RONALD (OWNER FAMILY PHYSICIAN)