Active NPI 1134180235 Individual Practitioner Male Practitioner

Dr. Gregory L Smith , MD

Internal Medicine • Des Moines, IA

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Smith, MD is a registered healthcare professional specializing in Internal Medicine in Des Moines, IA. Practice services are available at 1201 PENNSYLVANIA AVE under active NPI credentials.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, insertion of needle into vein for collection of blood sample, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1201 Pennsylvania Ave

Des Moines, IA 503162339

Telephone 5152661000

Fax 5152661824

Associated Practice Facility / Clinic

🏢 Central Iowa Dialysis Partners Llc Facility NPI 1922075670

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Des Moines, IA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 16.6 Yrs

State Avg: 25.0 Yrs

Regional Practice Density

229 Specialists

Practicing in Des Moines, IA (907 Statewide)

Telehealth Adoption Rate

5.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

58.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2022)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	161	81	$169.00	$67.22
36415 Insertion of needle into vein for collection of blood sample	150	121	$8.00	$2.95
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	128	95	$243.00	$96.63
99213 Established patient office or other outpatient visit, typically 15 minutes	117	91	$172.00	$85.70
81003 Automated urinalysis test	99	95	$7.00	$2.24
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	77	77	$311.00	$121.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	76	62	$244.00	$119.98
83036 Hemoglobin A1C level	55	41	$29.00	$9.65
99239 Hospital discharge day management, more than 30 minutes	19	18	$249.00	$99.02
99238 Hospital discharge day management, 30 minutes or less	16	16	$170.00	$67.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	402	198	$156.00	$68.02
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	334	259	$223.00	$97.62
36415 Insertion of needle into vein for collection of blood sample	285	194	$8.00	$2.99
99213 Established patient office or other outpatient visit, typically 15 minutes	194	115	$160.00	$86.40
81003 Automated urinalysis test	192	165	$7.00	$2.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	178	106	$228.00	$118.57
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	173	173	$290.00	$124.76
85610 Blood test, clotting time	119	12	$11.00	$4.29
83036 Hemoglobin A1C level	110	66	$28.00	$9.71
G0008 Administration of influenza virus vaccine	66	66	$49.00	$15.89
90662 Influenza vaccine split virus, preservative free	65	65	$78.00	$65.19
99239 Hospital discharge day management, more than 30 minutes	50	50	$230.00	$100.51
99238 Hospital discharge day management, 30 minutes or less	47	47	$157.00	$67.23
0004A Fee covid-19 vac 1 res	30	30	$80.00	$36.11
0003A Adm sarscov2 30mcg/0.3ml 3rd	25	25	$80.00	$37.36
99226 Subsequent observation care, typically 35 minutes per day	17	14	$219.82	$93.97
99495 Transitional care management services for problem of at least moderate complexity	17	17	$455.00	$194.78
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$434.00	$189.48
0011A Adm sarscov2 100mcg/0.5ml1st	12	12	$43.00	$15.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	343	242	$250.00	$100.28
36415 Insertion of needle into vein for collection of blood sample	313	208	$8.00	$2.97
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	303	173	$175.00	$69.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	224	131	$207.00	$101.41
99213 Established patient office or other outpatient visit, typically 15 minutes	180	132	$141.00	$68.36
81003 Automated urinalysis test	147	131	$7.00	$2.24
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	145	145	$276.00	$109.46
85610 Blood test, clotting time	112	19	$11.00	$4.27
83036 Hemoglobin A1C level	93	59	$28.00	$9.68
G0008 Administration of influenza virus vaccine	68	68	$48.00	$15.75
90662 Influenza vaccine split virus, preservative free	63	63	$86.00	$60.79
99238 Hospital discharge day management, 30 minutes or less	45	44	$175.00	$69.83
99239 Hospital discharge day management, more than 30 minutes	39	39	$256.00	$102.49
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	26	24	$126.00	$50.01
G0179 Physician re-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 to affirm the initial imp	25	13	$97.00	$38.51
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	24	24	$486.00	$194.53
99495 Transitional care management services for problem of at least moderate complexity	17	15	$390.00	$175.37
99441 Telephone medical discussion with physician, 5-10 minutes	11	11	$85.00	$42.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	429	225	$175.00	$68.30
36415 Insertion of needle into vein for collection of blood sample	338	211	$8.00	$2.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	313	156	$207.00	$99.59
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	217	166	$250.00	$97.79
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	174	174	$276.00	$107.05
99213 Established patient office or other outpatient visit, typically 15 minutes	133	92	$141.00	$69.42
85610 Blood test, clotting time	83	13	$11.00	$4.28
81003 Automated urinalysis test	81	72	$6.00	$2.44
83036 Hemoglobin A1C level	76	53	$30.00	$10.56
99239 Hospital discharge day management, more than 30 minutes	75	75	$257.00	$100.34
G0008 Administration of influenza virus vaccine	65	64	$48.00	$15.44
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	64	64	$486.00	$188.78
90662 Influenza vaccine split virus, preservative free	60	60	$86.00	$54.85
99238 Hospital discharge day management, 30 minutes or less	48	48	$175.00	$68.94
99291 Critical care, first 30-74 minutes	47	30	$660.00	$210.20
93793 Anticoagulant management of patient taking warfarin	44	15	$29.00	$11.39
G0179 Physician re-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 to affirm the initial imp	31	16	$97.00	$38.32
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	28	25	$126.00	$49.62
99495 Transitional care management services for problem of at least moderate complexity	24	23	$390.00	$153.33
99496 Transitional care management services for problem of high complexity	13	11	$550.00	$200.45
G0009 Administration of pneumococcal vaccine	13	13	$48.00	$15.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	639	267	$169.64	$68.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	379	169	$199.06	$99.89
36415 Insertion of needle into vein for collection of blood sample	273	191	$10.11	$2.94
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	156	156	$213.39	$108.49
99213 Established patient office or other outpatient visit, typically 15 minutes	151	100	$133.38	$67.63
99239 Hospital discharge day management, more than 30 minutes	130	113	$257.92	$102.27
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	123	116	$472.28	$192.22
G0008 Administration of influenza virus vaccine	103	103	$47.84	$18.94
81003 Automated urinalysis test	102	83	$14.35	$2.71
90662 Influenza vaccine split virus, preservative free	96	96	$78.69	$50.65
83036 Hemoglobin A1C level	87	55	$35.86	$11.75
85610 Blood test, clotting time	78	15	$18.00	$4.75
G0179 Physician re-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 to affirm the initial imp	60	36	$120.05	$38.92
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	54	52	$243.63	$99.00
G0009 Administration of pneumococcal vaccine	54	54	$43.85	$18.94
99291 Critical care, first 30-74 minutes	50	29	$622.24	$210.78
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	44	17	$41.59	$20.11
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	33	33	$95.00	$93.10
99496 Transitional care management services for problem of high complexity	27	25	$530.74	$217.73
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	26	11	$96.00	$39.56
99221 Initial hospital inpatient care per day, typically 30 minutes	25	25	$224.00	$93.54
90670 Pneumococcal vaccine for injection into muscle	21	21	$308.00	$198.10
99238 Hospital discharge day management, 30 minutes or less	21	21	$176.29	$69.23
93793 Anticoagulant management of patient taking warfarin	20	14	$29.00	$11.35
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	18	18	$320.67	$161.07
99495 Transitional care management services for problem of at least moderate complexity	17	15	$380.06	$153.90
93000 Routine ekg using at least 12 leads including interpretation and report	15	15	$60.80	$15.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,002	329	$165.00	$67.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	322	171	$190.00	$98.73
36415 Insertion of needle into vein for collection of blood sample	299	213	$20.00	$2.92
81003 Automated urinalysis test	220	174	$22.00	$3.01
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	218	204	$457.00	$189.55
99239 Hospital discharge day management, more than 30 minutes	207	191	$263.52	$100.85
85610 Blood test, clotting time	197	22	$24.00	$4.68
83036 Hemoglobin A1C level	133	76	$47.00	$12.78
99213 Established patient office or other outpatient visit, typically 15 minutes	125	92	$125.00	$67.81
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	114	114	$316.00	$157.30
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	103	29	$45.00	$18.71
G0008 Administration of influenza virus vaccine	101	100	$32.00	$23.27
90662 Influenza vaccine split virus, preservative free	96	95	$47.00	$45.32
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	86	86	$184.00	$106.50
G0179 Physician re-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 to affirm the initial imp	68	34	$161.00	$38.36
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	56	11	$12.00	$1.82
G0009 Administration of pneumococcal vaccine	53	53	$32.00	$23.27
90670 Pneumococcal vaccine for injection into muscle	42	42	$308.00	$185.01
99221 Initial hospital inpatient care per day, typically 30 minutes	35	35	$212.00	$95.08
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	35	31	$230.00	$98.70
99495 Transitional care management services for problem of at least moderate complexity	35	33	$364.00	$152.11
99291 Critical care, first 30-74 minutes	31	22	$590.00	$204.07
99238 Hospital discharge day management, 30 minutes or less	28	28	$202.00	$68.52
20610 Aspiration and/or injection of fluid from large joint	18	11	$190.78	$49.52
99496 Transitional care management services for problem of high complexity	17	13	$468.00	$215.26
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	16	$275.00	$129.10
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	12	12	$95.00	$93.10
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	12	12	$196.00	$49.95

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IA 22544

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

0275933 (IA)

Medicaid State Provider ID

1134180235 (IA)

Practice Associates & Co-Workers

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

16 Associated Practitioners

Dr. John Heffernan , MD

Internal Medicine

NPI 1225099344

Doctor of Medicine (M.D.)

Dr. Michael Luepke , MD

Internal Medicine

NPI 1386757706

Doctor of Medicine (M.D.)

Amber Hills , ARNP

Nurse Practitioner

NPI 1437718665

Advanced Registered Nurse Practitioner

Dr. Then Tong , DO

Internal Medicine

NPI 1447578992

Doctor of Osteopathic Medicine (D.O.)

Tiffany Matheny , ARNP

Nurse Practitioner - Family

NPI 1467791558

Advanced Registered Nurse Practitioner

Dr. Gregory Berry , DO

Hospitalist

NPI 1477514420

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active August 09, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location August 09, 2012

Registered at 1201 PENNSYLVANIA AVE, DES MOINES, IA 503162339 (Tel: 5152661000)

📍

Updated Business Mailing Address August 09, 2012

Registered at 1201 PENNSYLVANIA AVE, DES MOINES, IA 503162339 (Tel: 5152661000)

👤

Provider Name / Credentials Updated August 09, 2012

Recorded as GREGORY SMITH, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 09, 2012

Internal Medicine (License #22544 in IA)

🟢

Initial NPI Registration & Enumeration March 29, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1134180235

Entity Type:

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

Enumeration Date: March 29, 2006

Last Update: August 09, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1201 Pennsylvania Ave

Des Moines, IA 503162339

Phone: 5152661000

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.