Active NPI 1952419376 Individual Practitioner Male Practitioner

Dr. William John Dahms , DO

Internal Medicine - Nephrology • Newark, DE

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. William Dahms, DO is a certified Internal Medicine - Nephrology practicing in Newark, DE. With approximately 26 years of clinical experience since graduating from Philadelphia College Of Osteopathic Medicine in 2000, Dr. Dahms delivers high-quality medical care to the local community at 4923 OGLETOWN STANTON RD.

Dr. Dahms is affiliated with Nephrology Associates Pa and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units, low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, subsequent hospital care with moderate levelof medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4923 Ogletown Stanton Rd
Suite 200

Newark, DE 197132081

Telephone 3022250451

Fax 3022250472

Associated Practice Facility / Clinic

🏢 Mid-Atlantic Endoscopy Center, Llc Facility NPI 1497751747

Medicare Profile & Education

Medical School

Philadelphia College Of Osteopathic Medicine

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine - Nephrology in Newark, DE

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

26 Yrs +4.2 yrs vs City Avg

City Avg: 21.8 Yrs

State Avg: 24.9 Yrs

Regional Practice Density

22 Specialists

Practicing in Newark, DE (52 Statewide)

Telehealth Adoption Rate

63.6% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

47.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dahms (26 Years) 26 Yrs

Newark Specialty Average (21.8 Years) 21.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q5106 Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units	900	35	$10.00	$7.34
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	875	26	$0.25	$0.13
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	527	198	$126.94	$115.24
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	366	247	$20.00	$16.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	340	232	$170.00	$104.21
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	291	40	$660.00	$342.92
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	271	117	$92.44	$76.43
90935 Hemodialysis procedure with physician evaluation	144	84	$325.00	$68.54
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	117	111	$260.00	$168.35
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	73	48	$235.00	$114.50
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	52	35	$30.00	$13.99
90966 Home dialysis services per month, patient 20 years of age or older	49	11	$660.00	$285.14
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	42	38	$35.00	$17.31
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	40	36	$750.00	$236.13
76937 Ultrasonic guidance for blood vessel access	37	34	$30.00	$13.39
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	28	14	$604.00	$284.60
99291 Critical care, first 30-74 minutes	17	13	$380.00	$206.75
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	12	11	$20.00	$11.33
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	12	11	$1900.00	$1151.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$225.00	$163.73
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	11	11	$80.00	$49.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	1,147	41	$0.25	$0.15
Q5106 Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units	1,050	35	$10.00	$7.59
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	454	206	$90.00	$78.31
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	341	49	$660.00	$345.15
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	318	129	$120.00	$117.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	301	222	$170.00	$119.35
90935 Hemodialysis procedure with physician evaluation	162	97	$325.00	$70.27
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	128	124	$260.00	$171.76
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	70	55	$35.00	$17.70
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	68	53	$750.00	$227.21
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	55	43	$235.00	$143.65
76937 Ultrasonic guidance for blood vessel access	54	44	$30.00	$14.01
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	45	34	$30.00	$13.78
90945 Dialysis procedure including 1 evaluation	38	18	$325.00	$84.41
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	36	23	$604.00	$283.16
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	30	30	$1900.00	$1178.21
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	15	13	$20.00	$11.03
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	13	$210.00	$128.77
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	13	13	$80.00	$50.27
36589 Removal of central venous catheter for infusion	11	11	$291.00	$157.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	1,632	53	$0.25	$0.12
Q5106 Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units	1,550	38	$10.00	$8.16
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	587	236	$90.00	$71.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	363	232	$170.00	$126.22
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	363	44	$660.00	$358.63
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	162	85	$120.00	$101.73
90935 Hemodialysis procedure with physician evaluation	153	82	$325.00	$72.67
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	117	115	$260.00	$197.48
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	62	56	$35.00	$18.53
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	60	54	$750.00	$249.91
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	56	38	$30.00	$14.58
76937 Ultrasonic guidance for blood vessel access	55	50	$30.00	$13.75
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	38	35	$1900.00	$1307.20
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	34	27	$235.00	$178.50
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	26	16	$20.00	$11.19
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	22	15	$604.00	$298.74
99442 Telephone medical discussion with physician, 11-20 minutes	17	17	$120.00	$55.88
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	16	16	$80.00	$52.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$225.00	$169.50
36589 Removal of central venous catheter for infusion	13	13	$291.00	$171.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q5106 Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units	1,380	36	$10.00	$8.64
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	1,305	39	$0.25	$0.12
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	749	275	$90.00	$71.94
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	418	55	$660.00	$364.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	336	235	$170.00	$131.28
90935 Hemodialysis procedure with physician evaluation	186	105	$325.00	$72.23
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	178	79	$120.00	$103.97
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	153	147	$260.00	$201.57
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	63	54	$35.00	$18.90
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	59	53	$750.00	$253.97
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	53	34	$30.00	$14.49
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	53	47	$235.00	$182.32
76937 Ultrasonic guidance for blood vessel access	43	38	$30.00	$14.02
99442 Telephone medical discussion with physician, 11-20 minutes	38	37	$120.00	$93.72
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	30	17	$20.00	$11.02
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	28	16	$604.00	$302.31
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	27	25	$1900.00	$1358.66
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	20	17	$80.00	$53.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$225.00	$171.36
36589 Removal of central venous catheter for infusion	14	14	$291.00	$157.51
81000 Manual urinalysis test with examination using microscope, non-automated	13	13	$18.00	$4.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	3,531	97	$0.25	$0.11
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	742	297	$90.00	$74.08
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	503	66	$660.00	$292.95
J0885 Injection, epoetin alfa, (for non-esrd use), 1000 units	323	14	$15.00	$10.15
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	322	219	$125.00	$111.25
90935 Hemodialysis procedure with physician evaluation	196	116	$325.00	$75.19
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	144	139	$260.00	$206.36
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	128	66	$120.00	$106.79
90966 Home dialysis services per month, patient 20 years of age or older	78	15	$660.00	$244.33
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	77	70	$1900.00	$1322.03
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	74	48	$20.00	$10.89
99442 Telephone medical discussion with physician, 11-20 minutes	67	60	$84.10	$76.90
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	54	48	$80.00	$51.57
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	49	25	$604.00	$246.25
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	41	36	$35.00	$19.25
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	41	37	$750.00	$257.82
76937 Ultrasonic guidance for blood vessel access	32	28	$30.00	$14.89
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	28	21	$30.00	$14.58
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	27	21	$165.00	$144.90
90945 Dialysis procedure including 1 evaluation	20	12	$325.00	$88.78
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	18	17	$125.00	$94.46
36589 Removal of central venous catheter for infusion	16	15	$291.00	$173.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$190.00	$168.53
76937 Ultrasonic guidance for blood vessel access	13	13	$55.00	$35.74
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	13	13	$1627.00	$843.98
36901 Insertion of needle and/or catheter into dialysis circuit, with imaging including radiological supervision and interpretation	12	12	$900.00	$693.97
36905 Excision of blood clot and/or infusion to dissolve blood clot in dialysis circuit and balloon dilation of dialysis segment, , accessed through the skin, with imaging including radiological supervision and interpretation, with balloon catheter	11	11	$3550.00	$2521.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	2,830	60	$0.25	$0.11
J0885 Injection, epoetin alfa, (for non-esrd use), 1000 units	1,537	47	$14.53	$11.36
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	710	299	$90.00	$73.85
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	584	79	$660.00	$288.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	430	268	$125.00	$109.62
90935 Hemodialysis procedure with physician evaluation	176	93	$325.00	$74.50
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	138	133	$260.00	$205.38
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	83	47	$30.00	$16.94
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	81	72	$750.00	$257.40
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	79	45	$120.00	$104.43
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	77	70	$35.00	$18.99
90966 Home dialysis services per month, patient 20 years of age or older	69	11	$660.00	$236.18
76937 Ultrasonic guidance for blood vessel access	62	56	$30.00	$14.66
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	60	28	$20.00	$10.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	47	47	$190.00	$167.07
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	45	44	$165.00	$145.28
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	38	33	$1900.00	$1289.20
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	35	28	$80.00	$50.51
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	31	20	$604.00	$242.63
81002 Urinalysis, manual test	29	29	$10.00	$3.41
36905 Excision of blood clot and/or infusion to dissolve blood clot in dialysis circuit and balloon dilation of dialysis segment, , accessed through the skin, with imaging including radiological supervision and interpretation, with balloon catheter	16	16	$3550.00	$2364.09
81000 Manual urinalysis test with examination using microscope, non-automated	15	15	$18.00	$3.94
36589 Removal of central venous catheter for infusion	14	14	$291.00	$170.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	1,876	52	$0.25	$0.12
J0885 Injection, epoetin alfa, (for non-esrd use), 1000 units	1,272	47	$13.00	$12.38
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	975	381	$90.00	$73.00
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	566	78	$660.00	$288.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	358	213	$125.00	$108.72
90935 Hemodialysis procedure with physician evaluation	249	134	$325.00	$73.32
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	165	157	$260.00	$206.63
36415 Insertion of needle into vein for collection of blood sample	126	74	$8.00	$2.94
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	117	51	$120.00	$101.76
80069 Kidney function blood test panel	95	69	$30.00	$10.51
83735 Magnesium level	83	65	$23.00	$8.10
82570 Creatinine level to test for kidney function or muscle injury	80	66	$18.00	$6.26
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	80	47	$30.00	$20.90
84156 Total protein level, urine	79	65	$12.00	$4.44
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	77	67	$750.00	$257.82
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	75	67	$35.00	$18.83
76937 Ultrasonic guidance for blood vessel access	67	60	$30.00	$14.52
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	58	40	$604.00	$242.37
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	45	40	$165.00	$147.72
82306 Vitamin d-3 level	44	44	$101.00	$35.82
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	42	41	$1900.00	$1275.97
85018 Blood count, hemoglobin	40	26	$9.00	$2.87
83970 Parathormone (parathyroid hormone) level	39	37	$141.00	$49.94
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	39	31	$20.00	$11.23
90945 Dialysis procedure including 1 evaluation	37	14	$325.00	$87.01
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$190.00	$163.86
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	34	32	$80.00	$52.70
81002 Urinalysis, manual test	26	26	$10.00	$3.41
36589 Removal of central venous catheter for infusion	12	11	$250.00	$130.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	2,850	64	$0.25	$0.12
J0885 Injection, epoetin alfa, (for non-esrd use), 1000 units	1,026	26	$13.00	$12.68
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	991	391	$90.00	$73.35
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	520	71	$660.00	$286.57
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	296	182	$125.00	$108.93
90935 Hemodialysis procedure with physician evaluation	281	133	$325.00	$73.27
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	170	160	$260.00	$206.21
36415 Insertion of needle into vein for collection of blood sample	157	81	$8.00	$2.85
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	126	48	$120.00	$106.10
80069 Kidney function blood test panel	121	75	$30.00	$10.82
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	97	83	$35.00	$19.42
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	95	82	$750.00	$260.15
76937 Ultrasonic guidance for blood vessel access	95	82	$30.00	$14.74
83735 Magnesium level	92	60	$23.00	$8.82
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	73	26	$30.00	$26.01
82570 Creatinine level to test for kidney function or muscle injury	72	58	$18.00	$6.77
84156 Total protein level, urine	67	53	$12.00	$4.37
82306 Vitamin d-3 level	60	49	$101.00	$38.53
83970 Parathormone (parathyroid hormone) level	60	48	$141.00	$54.45
90945 Dialysis procedure including 1 evaluation	59	19	$325.00	$87.02
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	52	43	$165.00	$131.61
85018 Blood count, hemoglobin	50	24	$9.00	$2.94
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	42	41	$1900.00	$1245.33
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	37	20	$604.00	$241.66
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$190.00	$166.99
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	21	17	$20.00	$11.25
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	18	18	$80.00	$52.41
81001 Manual urinalysis test with examination using microscope, automated	17	17	$11.00	$4.24
81002 Urinalysis, manual test	14	14	$10.00	$3.43
84550 Uric acid level, blood	14	11	$16.00	$4.10
36589 Removal of central venous catheter for infusion	12	12	$291.00	$169.81
36905 Excision of blood clot and/or infusion to dissolve blood clot in dialysis circuit and balloon dilation of dialysis segment, , accessed through the skin, with imaging including radiological supervision and interpretation, with balloon catheter	11	11	$3550.00	$2323.15

Medical Specialties & State Licenses

CMS Verified: 2021-06-17

Internal Medicine - Nephrology Primary Specialty

NUCC Taxonomy Code: 207RN0300X

State License DE C2-0008640

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Internal Medicine - Nephrology

NUCC Taxonomy Code: 207RN0300X

State License MD H0067091

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

0175501 (NJ)

Medicaid State Provider ID

1952419376 (DE)

Medicaid State Provider ID

415810500 (MD)

Hospital & Practice Group Affiliations

Nephrology Associates Pa

137 W High St, Elkton, MD 219218614

Phone: 4106209200

Nephrology Associates Pa

4923 Ogletown Stanton Rd, Newark, DE 197132081

Phone: 3022250451

Nephrology Associates Pa

701 N Clayton St, Wilmington, DE 198053165

Phone: 3024219411

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners

Lieren Healey

Nurse's Aide

NPI 1023566866

Jackline Nanga-Nsemwa , MSN FNP-BC

Nurse Practitioner

NPI 1043615099

MSNFNPBC

Linda Mcminn

Nurse's Aide

NPI 1053902585

Valerie Burris

Nurse's Aide

NPI 1215325980

Yamileth Wu-Gerrard , MSN

Nurse Practitioner

NPI 1215977707

Master of Science in Nursing

Colleen Ellis , FNP-C

Nurse Practitioner

NPI 1225436801

Family Nurse Practitioner (Certified)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 17, 2021

Internal Medicine (License #C2-0008640 in DE)

✅

NPI Profile Active June 15, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location June 15, 2011

Registered at 4923 OGLETOWN STANTON RD, SUITE 200, NEWARK, DE 197132081 (Tel: 3022250451)

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Updated Business Mailing Address June 15, 2011

Registered at 4923 OGLETOWN STANTON RD, SUITE 200, NEWARK, DE 197132081 (Tel: 3022250451)

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Provider Name / Credentials Updated June 15, 2011

Recorded as WILLIAM DAHMS, D.O.

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Medical Taxonomy / Specialty Registered (Primary Specialty) June 15, 2011

Internal Medicine (License #C2-0008640 in DE)

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Initial NPI Registration & Enumeration August 26, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1952419376

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: August 26, 2006

Last Update: June 17, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

4923 Ogletown Stanton Rd, Suite 200

Newark, DE 197132081

Phone: 3022250451

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

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