Active NPI 1689628067 Individual Practitioner Male Practitioner

Dr. John Charles Siano , MD

Internal Medicine • Lansing, MI

Professional Overview & Biography Verified Profile Summary

Dr. John Siano, MD is a registered healthcare professional specializing in Internal Medicine in Lansing, MI. Practice services are available at 1200 E MICHIGAN AVE under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, 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, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1200 E Michigan Ave
Suite 500

Lansing, MI 489121800

Telephone 5174844033

Fax 5174842701

Associated Practice Facility / Clinic

🏢 Michigan State University Facility NPI 1205880333

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Lansing, MI

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 17.7 Yrs

State Avg: 26.5 Yrs

Regional Practice Density

138 Specialists

Practicing in Lansing, MI (6010 Statewide)

Telehealth Adoption Rate

9.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

30.1% 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 (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	301	165	$106.00	$92.93
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	250	151	$39.00	$15.75
99213 Established patient office or other outpatient visit, typically 15 minutes	89	66	$72.00	$63.07
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	45	45	$254.00	$122.66
G0444 Annual depression screening, 5 to 15 minutes	30	30	$10.00	$8.63
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	$102.94	$50.38
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	14	14	$157.00	$137.74
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$145.00	$127.93

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	305	174	$103.00	$94.10
99213 Established patient office or other outpatient visit, typically 15 minutes	111	88	$70.00	$63.67
93793 Anticoagulant management of patient taking warfarin	82	14	$21.12	$10.94
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	41	41	$250.00	$122.51
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	39	16	$110.69	$48.67
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	20	18	$151.00	$138.02
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	11	11	$13.00	$7.85

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	252	142	$108.00	$96.72
99213 Established patient office or other outpatient visit, typically 15 minutes	99	76	$73.00	$65.82
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	56	56	$217.00	$127.74
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	43	22	$99.00	$50.39
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	13	11	$159.00	$143.75

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	244	143	$130.43	$98.84
99213 Established patient office or other outpatient visit, typically 15 minutes	133	95	$91.32	$66.95
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	62	51	$187.65	$145.39
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	31	31	$217.00	$129.93
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	16	16	$13.00	$8.27
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$51.83	$35.73

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	180	127	$146.00	$79.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	127	98	$146.00	$104.71
99213 Established patient office or other outpatient visit, typically 15 minutes	99	71	$100.19	$51.76
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	52	50	$196.00	$112.37
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	35	31	$196.00	$142.45
83036 Hemoglobin A1C level	30	30	$23.00	$9.52
99213 Established patient office or other outpatient visit, typically 15 minutes	29	27	$99.07	$72.78
99443 Telephone medical discussion with physician, 21-30 minutes	24	22	$98.67	$85.08
99442 Telephone medical discussion with physician, 11-20 minutes	17	16	$96.82	$51.69
99442 Telephone medical discussion with physician, 11-20 minutes	17	17	$55.76	$51.28
99443 Telephone medical discussion with physician, 21-30 minutes	15	15	$146.00	$79.47
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	14	14	$14.00	$8.59

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	688	317	$146.00	$105.34
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	190	132	$196.00	$141.07
93793 Anticoagulant management of patient taking warfarin	122	16	$23.00	$11.58
99213 Established patient office or other outpatient visit, typically 15 minutes	113	84	$99.00	$71.87
G0008 Administration of influenza virus vaccine	84	83	$29.00	$15.78
83036 Hemoglobin A1C level	83	47	$23.00	$10.57
90662 Influenza vaccine split virus, preservative free	70	69	$55.00	$53.76
96127 Assessment of emotional or behavioral problems	58	58	$10.00	$4.99
G0009 Administration of pneumococcal vaccine	58	55	$29.00	$15.78
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	47	13	$30.00	$15.74
93000 Routine ekg using at least 12 leads including interpretation and report	40	31	$34.00	$16.39
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	34	34	$128.00	$110.81
90670 Pneumococcal vaccine for injection into muscle	25	25	$236.00	$208.62
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	22	22	$280.00	$193.83
99496 Transitional care management services for problem of high complexity	19	15	$382.00	$224.34
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	14	14	$24.00	$18.65
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$60.00	$43.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$220.00	$160.37

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	595	264	$144.53	$103.20
99213 Established patient office or other outpatient visit, typically 15 minutes	136	101	$97.65	$69.80
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	90	76	$196.00	$140.18
G0008 Administration of influenza virus vaccine	86	84	$29.00	$19.33
83036 Hemoglobin A1C level	76	39	$23.00	$11.75
90662 Influenza vaccine split virus, preservative free	75	73	$54.56	$51.93
G0009 Administration of pneumococcal vaccine	37	37	$29.00	$19.33
90670 Pneumococcal vaccine for injection into muscle	29	29	$233.83	$199.32
93000 Routine ekg using at least 12 leads including interpretation and report	29	27	$34.00	$16.21
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$145.74	$103.96
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	12	12	$24.00	$18.65

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	357	171	$142.00	$102.72
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	318	132	$96.00	$70.41
99213 Established patient office or other outpatient visit, typically 15 minutes	223	129	$96.00	$69.94
99231 Follow-up hospital inpatient care per day, typically 15 minutes	134	82	$53.00	$38.37
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	83	51	$138.00	$101.82
G0008 Administration of influenza virus vaccine	80	78	$29.00	$23.79
90662 Influenza vaccine split virus, preservative free	73	71	$43.11	$42.25
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	69	60	$268.00	$197.89
83036 Hemoglobin A1C level	65	36	$23.00	$13.05
99239 Hospital discharge day management, more than 30 minutes	51	48	$184.00	$104.41
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	40	37	$196.00	$139.14
99238 Hospital discharge day management, 30 minutes or less	37	35	$124.00	$70.46
G0009 Administration of pneumococcal vaccine	29	29	$29.00	$23.79
99221 Initial hospital inpatient care per day, typically 30 minutes	15	15	$135.00	$99.16
90670 Pneumococcal vaccine for injection into muscle	15	15	$215.00	$185.76
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	14	14	$115.00	$96.25
99217 Hospital observation care on day of discharge	13	13	$125.00	$70.77
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$183.00	$133.60
99220 Hospital observation care, typically 70 minutes	11	11	$316.00	$181.18

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MI 430051450

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

1689628067 (MI)

Practice Associates & Co-Workers

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

5 Associated Practitioners

John Gobel

Internal Medicine - Pulmonary Disease

NPI 1235148362

Pamela Ogden , NP

Nurse Practitioner

NPI 1295820892

Nurse Practitioner

Dr. Bo Wu , MD

Internal Medicine

NPI 1336193705

Doctor of Medicine (M.D.)

Dr. Alan Neiberg , MD

Internal Medicine

NPI 1710939806

Doctor of Medicine (M.D.)

Dr. Fatima Sultan , MD

Internal Medicine

NPI 1790001816

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active April 23, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location April 23, 2015

Registered at 1200 E MICHIGAN AVE, SUITE 500, LANSING, MI 489121800 (Tel: 5174844033)

📍

Updated Business Mailing Address April 23, 2015

Registered at 1200 E MICHIGAN AVE, SUITE 500, LANSING, MI 489121800 (Tel: 5174844033)

👤

Provider Name / Credentials Updated April 23, 2015

Recorded as JOHN SIANO, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 23, 2015

Internal Medicine (License #430051450 in MI)

🟢

Initial NPI Registration & Enumeration May 20, 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: 1689628067

Entity Type:

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

Enumeration Date: May 20, 2006

Last Update: April 23, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1200 E Michigan Ave, Suite 500

Lansing, MI 489121800

Phone: 5174844033

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.