Active NPI 1275640229 Individual Practitioner Male Practitioner

Dr. David M Mcgrath , MD

Internal Medicine • Grand Rapids, MI

✓ Accepts Medicare Assignment

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. David Mcgrath, MD is a registered Internal Medicine practitioner in Grand Rapids, MI. With approximately 33 years of clinical practice since graduating from Michigan State University College Of Human Medicine in 1993, Dr. Mcgrath provides healthcare services at the registered practice location at 1000 EAST PARIS AVE SE STE 100.

Dr. Mcgrath maintains professional affiliations with Center For Physical Rehabilitation And Therapy Lp, Center For Physical Rehabilitation Inc, Grand Valley Medical Specialists Plc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, 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. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1000 East Paris Ave Se Ste 100

Grand Rapids, MI 49546

Telephone 6164593158

Fax 6169880071

Associated Practice Facility / Clinic

🏢 Grand Valley Medical Specialists Plc Facility NPI 1033226402

Medicare Profile & Education

Medical School

Michigan State University College Of Human Medicine

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Grand Rapids, MI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

33 Yrs +16.1 yrs vs City Avg

City Avg: 16.9 Yrs

State Avg: 26.5 Yrs

Regional Practice Density

469 Specialists

Practicing in Grand Rapids, MI (6010 Statewide)

Telehealth Adoption Rate

10.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

39.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mcgrath (33 Years) 33 Yrs

Grand Rapids Specialty Average (16.9 Years) 16.9 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	277	117	$202.00	$127.17
36415 Insertion of needle into vein for collection of blood sample	198	88	$15.00	$8.65
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	140	67	$20.00	$16.63
80053 Blood test, comprehensive group of blood chemicals	107	72	$18.00	$10.25
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	103	68	$10.00	$7.61
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	93	93	$249.00	$128.57
83036 Hemoglobin A1C level	71	47	$17.00	$9.52
80061 Blood test, lipids (cholesterol and triglycerides)	47	45	$22.00	$13.12
99213 Established patient office or other outpatient visit, typically 15 minutes	41	31	$147.00	$90.47
80048 Blood test, basic group of blood chemicals (calcium, total)	35	24	$12.00	$8.29
81001 Manual urinalysis test with examination using microscope, automated	30	19	$5.00	$3.11
84443 Blood test, thyroid stimulating hormone (TSH)	24	20	$23.00	$16.46
93000 Routine ekg using at least 12 leads including interpretation and report	22	21	$32.00	$14.09
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	13	$280.00	$181.15
82306 Vitamin d-3 level	13	11	$41.00	$29.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	289	121	$191.56	$121.83
36415 Insertion of needle into vein for collection of blood sample	221	98	$8.38	$7.47
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	123	81	$10.00	$7.61
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	118	118	$249.00	$121.47
80053 Blood test, comprehensive group of blood chemicals	103	81	$18.00	$10.25
99213 Established patient office or other outpatient visit, typically 15 minutes	68	50	$136.32	$86.01
83036 Hemoglobin A1C level	64	49	$16.19	$9.52
80061 Blood test, lipids (cholesterol and triglycerides)	59	56	$22.00	$13.12
80048 Blood test, basic group of blood chemicals (calcium, total)	47	35	$12.00	$8.29
81001 Manual urinalysis test with examination using microscope, automated	40	26	$5.00	$3.11
84443 Blood test, thyroid stimulating hormone (TSH)	31	24	$23.00	$16.46
93000 Routine ekg using at least 12 leads including interpretation and report	20	19	$32.00	$13.71
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	15	$256.94	$162.91
82306 Vitamin d-3 level	11	11	$41.00	$29.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	225	107	$182.00	$124.76
36415 Insertion of needle into vein for collection of blood sample	204	100	$7.50	$2.96
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	119	77	$10.00	$7.67
80053 Blood test, comprehensive group of blood chemicals	110	81	$18.00	$10.43
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	106	106	$249.00	$127.49
99213 Established patient office or other outpatient visit, typically 15 minutes	91	68	$126.00	$88.36
83036 Hemoglobin A1C level	70	56	$16.00	$9.59
80061 Blood test, lipids (cholesterol and triglycerides)	60	58	$22.00	$13.21
G0008 Administration of influenza virus vaccine	54	54	$44.00	$27.84
81001 Manual urinalysis test with examination using microscope, automated	51	41	$5.00	$3.13
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	49	49	$85.00	$70.14
80048 Blood test, basic group of blood chemicals (calcium, total)	35	27	$12.00	$8.36
84443 Blood test, thyroid stimulating hormone (TSH)	29	25	$23.00	$16.59
93000 Routine ekg using at least 12 leads including interpretation and report	24	22	$32.00	$13.85
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	20	14	$245.00	$176.87
82306 Vitamin d-3 level	15	15	$41.00	$29.11
82044 Urine microalbumin (protein) analysis	13	12	$8.00	$6.16
77080 Dxa bone density measurement of hip, pelvis, spine	11	11	$92.00	$33.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	242	117	$182.00	$93.37
36415 Insertion of needle into vein for collection of blood sample	231	121	$7.50	$2.99
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	159	110	$10.00	$7.77
80053 Blood test, comprehensive group of blood chemicals	148	108	$18.00	$10.56
99213 Established patient office or other outpatient visit, typically 15 minutes	121	87	$126.00	$68.04
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	95	95	$249.00	$128.02
83036 Hemoglobin A1C level	84	64	$16.00	$9.59
G0008 Administration of influenza virus vaccine	65	64	$44.00	$16.13
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	60	60	$67.67	$65.03
80061 Blood test, lipids (cholesterol and triglycerides)	56	55	$22.00	$13.15
80048 Blood test, basic group of blood chemicals (calcium, total)	44	32	$12.00	$8.46
81001 Manual urinalysis test with examination using microscope, automated	43	36	$5.00	$3.10
84443 Blood test, thyroid stimulating hormone (TSH)	41	38	$23.00	$16.80
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	28	25	$245.00	$125.05
93000 Routine ekg using at least 12 leads including interpretation and report	26	23	$32.00	$14.24
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	25	25	$398.00	$162.60
77080 Dxa bone density measurement of hip, pelvis, spine	19	19	$92.00	$35.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	16	$76.00	$43.03
82044 Urine microalbumin (protein) analysis	17	16	$8.00	$6.23
82306 Vitamin d-3 level	14	13	$41.00	$29.60
84550 Uric acid level, blood	12	11	$6.00	$4.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	307	150	$182.00	$79.53
36415 Insertion of needle into vein for collection of blood sample	275	120	$7.50	$2.97
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	147	107	$11.38	$7.68
80053 Blood test, comprehensive group of blood chemicals	142	103	$22.23	$10.43
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	98	98	$239.85	$111.79
83036 Hemoglobin A1C level	85	67	$17.24	$9.66
G0008 Administration of influenza virus vaccine	71	71	$43.62	$16.09
80061 Blood test, lipids (cholesterol and triglycerides)	61	59	$22.11	$13.33
99213 Established patient office or other outpatient visit, typically 15 minutes	56	49	$125.25	$56.19
90653 Vaccine for influenza for injection into muscle	54	54	$73.48	$59.49
84443 Blood test, thyroid stimulating hormone (TSH)	46	40	$27.30	$16.65
81001 Manual urinalysis test with examination using microscope, automated	45	38	$6.24	$3.15
80048 Blood test, basic group of blood chemicals (calcium, total)	41	30	$13.56	$8.41
93000 Routine ekg using at least 12 leads including interpretation and report	27	27	$31.59	$16.37
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	15	$244.44	$105.39
82044 Urine microalbumin (protein) analysis	13	12	$8.00	$6.21
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	13	13	$73.00	$61.00
82306 Vitamin d-3 level	13	13	$41.00	$29.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	424	190	$152.01	$79.05
36415 Insertion of needle into vein for collection of blood sample	420	158	$7.50	$2.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	194	129	$13.50	$8.46
80053 Blood test, comprehensive group of blood chemicals	184	131	$30.00	$11.51
85610 Blood test, clotting time	124	12	$8.50	$4.28
83036 Hemoglobin A1C level	120	80	$22.00	$10.57
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	112	112	$203.71	$112.87
G0008 Administration of influenza virus vaccine	83	82	$35.00	$15.78
80048 Blood test, basic group of blood chemicals (calcium, total)	77	55	$16.00	$9.21
99213 Established patient office or other outpatient visit, typically 15 minutes	74	64	$101.62	$57.08
90653 Vaccine for influenza for injection into muscle	69	69	$85.45	$58.20
80061 Blood test, lipids (cholesterol and triglycerides)	69	63	$25.00	$14.58
81001 Manual urinalysis test with examination using microscope, automated	60	47	$8.50	$3.33
84443 Blood test, thyroid stimulating hormone (TSH)	54	49	$32.00	$18.30
93000 Routine ekg using at least 12 leads including interpretation and report	31	28	$43.87	$16.42
82044 Urine microalbumin (protein) analysis	25	22	$8.00	$6.11
G0009 Administration of pneumococcal vaccine	23	23	$35.00	$15.78
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	14	$205.33	$99.11
84153 Psa (prostate specific antigen) measurement, total	18	16	$35.00	$20.03
82550 Creatine kinase (cardiac enzyme) level, total	17	13	$13.00	$7.09
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	16	14	$130.00	$51.63
77080 Dxa bone density measurement of hip, pelvis, spine	16	16	$138.00	$37.92
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	14	14	$134.50	$110.57
85652 Red blood cell sedimentation rate, to detect inflammation, automated	14	12	$8.00	$2.94
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	14	14	$30.00	$18.65
84550 Uric acid level, blood	13	11	$8.00	$4.92
G0103 Prostate cancer screening; prostate specific antigen test (psa)	13	13	$32.00	$20.03
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	11	11	$296.82	$162.24
90670 Pneumococcal vaccine for injection into muscle	11	11	$242.09	$189.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	464	205	$148.00	$87.98
36415 Insertion of needle into vein for collection of blood sample	432	182	$7.50	$2.92
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	224	150	$13.50	$9.36
80053 Blood test, comprehensive group of blood chemicals	203	148	$30.00	$12.72
85610 Blood test, clotting time	120	12	$8.50	$4.75
83036 Hemoglobin A1C level	107	76	$22.00	$11.75
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	93	93	$199.00	$110.85
G0008 Administration of influenza virus vaccine	89	88	$35.00	$19.33
90653 Vaccine for influenza for injection into muscle	83	83	$67.00	$52.93
80061 Blood test, lipids (cholesterol and triglycerides)	81	78	$25.00	$16.00
81001 Manual urinalysis test with examination using microscope, automated	76	61	$8.50	$3.84
80048 Blood test, basic group of blood chemicals (calcium, total)	69	49	$16.00	$10.23
99213 Established patient office or other outpatient visit, typically 15 minutes	57	48	$101.74	$60.46
84443 Blood test, thyroid stimulating hormone (TSH)	55	51	$32.00	$20.33
93000 Routine ekg using at least 12 leads including interpretation and report	43	38	$50.00	$15.87
84153 Psa (prostate specific antigen) measurement, total	26	22	$35.00	$22.26
82274 Stool analysis for blood, by fecal hemoglobin determination by immunoassay	26	11	$33.00	$19.25
G0009 Administration of pneumococcal vaccine	25	25	$35.00	$19.32
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	24	19	$199.00	$122.23
77080 Dxa bone density measurement of hip, pelvis, spine	19	19	$138.00	$39.22
84550 Uric acid level, blood	17	13	$8.00	$5.47
90670 Pneumococcal vaccine for injection into muscle	16	16	$225.00	$198.72
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	15	11	$8.00	$4.29
G0103 Prostate cancer screening; prostate specific antigen test (psa)	14	14	$32.00	$22.26
82044 Urine microalbumin (protein) analysis	14	13	$7.29	$6.11
99495 Transitional care management services for problem of at least moderate complexity	13	13	$287.00	$157.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	484	193	$7.50	$2.90
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	473	199	$147.76	$97.11
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	267	162	$13.50	$10.40
80053 Blood test, comprehensive group of blood chemicals	245	164	$30.00	$13.59
83036 Hemoglobin A1C level	127	84	$22.00	$12.96
85610 Blood test, clotting time	109	14	$8.50	$5.28
81001 Manual urinalysis test with examination using microscope, automated	108	84	$8.50	$4.15
G0008 Administration of influenza virus vaccine	100	98	$34.84	$23.79
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	100	98	$29.60	$18.65
80061 Blood test, lipids (cholesterol and triglycerides)	86	80	$25.00	$11.78
99213 Established patient office or other outpatient visit, typically 15 minutes	83	66	$100.00	$65.07
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	82	82	$199.00	$110.58
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	77	72	$46.00	$8.34
80048 Blood test, basic group of blood chemicals (calcium, total)	77	60	$16.00	$11.01
84443 Blood test, thyroid stimulating hormone (TSH)	70	55	$32.00	$22.31
93000 Routine ekg using at least 12 leads including interpretation and report	34	33	$50.00	$16.17
84153 Psa (prostate specific antigen) measurement, total	27	25	$35.00	$24.73
99495 Transitional care management services for problem of at least moderate complexity	25	19	$287.00	$156.09
77080 Dxa bone density measurement of hip, pelvis, spine	23	23	$138.00	$38.14
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	23	23	$298.00	$156.68
84550 Uric acid level, blood	22	16	$8.00	$3.23
G0009 Administration of pneumococcal vaccine	21	21	$31.95	$23.79
82044 Urine microalbumin (protein) analysis	18	18	$7.00	$3.64
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	15	$199.00	$132.65
90670 Pneumococcal vaccine for injection into muscle	15	15	$214.20	$184.25
82274 Stool analysis for blood, by fecal hemoglobin determination by immunoassay	13	13	$33.00	$21.38
G0103 Prostate cancer screening; prostate specific antigen test (psa)	12	12	$32.00	$24.73

Medical Specialties & State Licenses

CMS Verified: 2022-12-13

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MI 4301068115

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

4488260 (MI)

Commercial Insurance / Payer ID Bcbs Of Michigan

1104107461 (MI)

Hospital & Practice Group Affiliations

Grand Valley Medical Specialists Plc

1000 E Paris Ave Se, Grand Rapids, MI 495463680

Phone: 6164593158

Center For Physical Rehabilitation Inc

5060 Cascade Rd, Grand Rapids, MI 495463808

Center For Physical Rehabilitation And Therapy Lp

5060 Cascade Rd Se, Grand Rapids, MI 495463808

Practice Associates & Co-Workers

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

29 Associated Practitioners

Dr. Jeffery Woo , MD

Internal Medicine

NPI 1003037417

Doctor of Medicine (M.D.)

Dr. Daniel Drumm , MD

Internal Medicine

NPI 1003991324

Doctor of Medicine (M.D.)

Dr. William Katz , MD

Internal Medicine - Sleep Medicine

NPI 1013024140

Doctor of Medicine (M.D.)

Joyce Jensen , FNP

Nurse Practitioner - Family

NPI 1013024983

Family Nurse Practitioner

Dr. John Hamersma , MD

Family Medicine

NPI 1033108329

Doctor of Medicine (M.D.)

Dr. David Lieuwen , MD

Family Medicine

NPI 1043214414

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location November 19, 2018

Registered at 1000 EAST PARIS AVE SE STE 100, GRAND RAPIDS, MI 49546 (Tel: 6164593158)

📍

Updated Business Mailing Address November 19, 2018

Registered at 1000 EAST PARIS AVE SE STE 100, GRAND RAPIDS, MI 495463680 (Tel: 6164593158)

✅

NPI Profile Active June 21, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location June 21, 2016

Registered at 1900 WEALTHY ST SE, STE 150, GRAND RAPIDS, MI 495062969 (Tel: 6164593158)

📍

Updated Business Mailing Address June 21, 2016

Registered at 1900 WEALTHY ST SE, STE 150, GRAND RAPIDS, MI 495062969 (Tel: 6164593158)

👤

Provider Name / Credentials Updated June 21, 2016

Recorded as DAVID MCGRATH, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 21, 2016

Internal Medicine (License #4301068115 in MI)

🟢

Initial NPI Registration & Enumeration August 24, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1275640229

Entity Type:

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

Enumeration Date: August 24, 2006

Last Update: December 13, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1000 East Paris Ave Se Ste 100

Grand Rapids, MI 495463680

Phone: 6164593158

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

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.