Active NPI 1376531335 Individual Practitioner Male Practitioner

Dr. Peter Grubel , MD

Internal Medicine - Gastroenterology • Springfield, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Peter Grubel, MD is a certified Internal Medicine - Gastroenterology practicing in Springfield, OR. With approximately 35 years of clinical experience since completing medical education in 1991, Dr. Grubel delivers high-quality medical care to the local community at 3377 RIVERBEND DR.

Dr. Grubel maintains professional affiliations with Mercy Clinics Inc, Pocatello Health Services Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital inpatient care per day, diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3377 Riverbend Dr

Springfield, OR 974778803

Telephone 5412226389

Fax 5412226385

Associated Practice Facility / Clinic

🏢 Peacehealth Facility NPI 1740223874

Medicare Profile & Education

Medical School

Other

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine - Gastroenterology in Springfield, OR

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs +12.4 yrs vs City Avg

City Avg: 22.6 Yrs

State Avg: 28.0 Yrs

Regional Practice Density

21 Specialists

Practicing in Springfield, OR (284 Statewide)

Telehealth Adoption Rate

52.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

69.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Grubel (35 Years) 35 Yrs

Springfield Specialty Average (22.6 Years) 22.6 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
99221 Initial hospital inpatient care per day, typically 30 minutes	79	79	$192.00	$75.30
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	72	71	$296.85	$96.42
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	39	39	$341.26	$95.89
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	36	36	$261.00	$119.76
45378 Diagnostic exam of large bowel using a flexible endoscope	27	27	$632.15	$149.88
43262 Incision of pancreatic outlet using a flexible endoscope	19	19	$683.32	$107.08
43259 Ultrasound examination of esophagus, stomach and/or upper small bowel using an endoscope	16	15	$495.56	$176.91
43264 Removal of stone from bile or pancreatic duct using an endoscope	16	16	$958.56	$308.51
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$98.00	$60.60
45380 Biopsy of large bowel using an endoscope	13	13	$912.00	$169.73
43274 Insertion of stent into pancreatic or bile duct using a flexible endoscope	12	11	$1164.17	$415.33
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	12	12	$138.00	$72.31
43242 Ultrasound guided needle aspiration or biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$599.33	$215.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99221 Initial hospital inpatient care per day, typically 30 minutes	82	79	$192.00	$76.79
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	53	53	$314.77	$101.77
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	52	52	$261.00	$121.23
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	28	28	$302.29	$92.51
43262 Incision of pancreatic outlet using a flexible endoscope	16	16	$586.63	$159.96
45378 Diagnostic exam of large bowel using a flexible endoscope	15	15	$667.87	$142.27
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	15	12	$138.00	$73.98
45380 Biopsy of large bowel using an endoscope	12	12	$965.50	$168.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99221 Initial hospital inpatient care per day, typically 30 minutes	125	121	$192.46	$92.62
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	46	44	$348.67	$108.05
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	45	42	$141.64	$66.94
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	31	31	$268.45	$125.94
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	30	30	$366.57	$114.69
43262 Incision of pancreatic outlet using a flexible endoscope	20	20	$616.90	$122.88
43264 Removal of stone from bile or pancreatic duct using an endoscope	18	18	$873.44	$307.14
43274 Insertion of stent into pancreatic or bile duct using a flexible endoscope	16	16	$1302.81	$431.07
45378 Diagnostic exam of large bowel using a flexible endoscope	15	15	$553.93	$150.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99221 Initial hospital inpatient care per day, typically 30 minutes	117	113	$192.00	$94.65
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	56	43	$138.00	$68.02
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	49	46	$314.73	$109.27
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	47	47	$261.00	$128.37
43262 Incision of pancreatic outlet using a flexible endoscope	22	20	$481.32	$119.12
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	22	22	$357.36	$118.90
43264 Removal of stone from bile or pancreatic duct using an endoscope	16	16	$987.50	$325.17
45378 Diagnostic exam of large bowel using a flexible endoscope	13	11	$522.00	$157.49
43238 Ultrasound guided needle aspiration or biopsy of esophagus using a flexible endoscope	11	11	$558.27	$198.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	129	124	$265.67	$130.82
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	78	62	$138.00	$69.48
99221 Initial hospital inpatient care per day, typically 30 minutes	72	70	$192.00	$95.19
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	49	47	$297.63	$103.42
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	36	36	$330.78	$107.07
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	34	33	$12.00	$5.19
43262 Incision of pancreatic outlet using a flexible endoscope	23	23	$384.87	$144.89
43264 Removal of stone from bile or pancreatic duct using an endoscope	18	18	$857.83	$308.16
45378 Diagnostic exam of large bowel using a flexible endoscope	15	15	$667.27	$178.17
43237 Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope through mouth	14	13	$370.64	$150.74

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	184	134	$140.56	$68.62
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	63	62	$264.14	$129.28
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	53	53	$302.30	$109.91
99221 Initial hospital inpatient care per day, typically 30 minutes	50	50	$192.00	$95.06
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	32	32	$332.31	$116.49
43237 Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope through mouth	26	25	$397.54	$161.20
43262 Incision of pancreatic outlet using a flexible endoscope	21	20	$304.29	$136.95
45378 Diagnostic exam of large bowel using a flexible endoscope	19	19	$458.16	$167.15
43264 Removal of stone from bile or pancreatic duct using an endoscope	15	14	$926.00	$288.38
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	12	12	$541.83	$178.32
45331 Biopsy of lower large bowel using a flexible endoscope	11	11	$181.00	$64.15
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	11	11	$439.27	$156.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	122	119	$261.00	$129.34
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	93	69	$137.87	$69.06
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	91	89	$459.19	$117.00
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	68	68	$659.03	$201.73
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	47	46	$546.19	$112.72
45378 Diagnostic exam of large bowel using a flexible endoscope	41	40	$639.61	$187.45
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	38	37	$866.34	$274.46
45380 Biopsy of large bowel using an endoscope	34	34	$789.10	$204.40
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	32	32	$651.00	$201.81
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	15	15	$13.00	$6.16
43262 Incision of pancreatic outlet using a flexible endoscope	13	12	$490.12	$79.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	151	124	$202.65	$72.01
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	117	117	$270.00	$106.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	100	84	$279.00	$105.99
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	99	98	$456.61	$115.79
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	84	84	$46.86	$5.60
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	65	65	$732.52	$193.38
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	60	58	$498.40	$106.86
45378 Diagnostic exam of large bowel using a flexible endoscope	55	55	$623.36	$186.60
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	50	50	$836.20	$267.33
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	48	44	$464.15	$200.33
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	48	26	$175.75	$71.55
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	44	41	$342.82	$137.25
99202 New patient office or other outpatient visit, typically 20 minutes	33	33	$200.00	$73.93
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	33	11	$260.00	$104.59
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$420.00	$163.16
45380 Biopsy of large bowel using an endoscope	28	28	$743.79	$179.76
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	27	27	$741.07	$181.72
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	23	$172.61	$42.84
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	21	19	$568.81	$166.08
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	15	15	$364.07	$46.96
76700 Ultrasound of abdomen	15	15	$300.00	$119.42
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$218.92	$102.69

Medical Specialties & State Licenses

CMS Verified: 2023-04-28

Internal Medicine - Gastroenterology Primary Specialty

NUCC Taxonomy Code: 207RG0100X

State License OR MD213472

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Internal Medicine - Gastroenterology

NUCC Taxonomy Code: 207RG0100X

State License FL ME84033

Internal Medicine - Gastroenterology

NUCC Taxonomy Code: 207RG0100X

State License MI 4301113746

Internal Medicine - Gastroenterology

NUCC Taxonomy Code: 207RG0100X

State License IA MD-44630

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

268086600 (FL)

Hospital & Practice Group Affiliations

Mercy Clinics Inc

1111 6th Ave, Des Moines, IA 503142613

Phone: 5152474240

Mercy Clinics Inc

1755 59th Pl, West Des Moines, IA 502667737

Phone: 5152474240

Mercy Clinics Inc

1111 6th Ave, Des Moines, IA 503142611

Mercy Clinics Inc

330 Laurel St, Des Moines, IA 503143044

Phone: 5156436290

Pocatello Health Services Llc

777 Hospital Way, Pocatello, ID 832015175

Mercy Clinics Inc

1601 Nw 114th St, Clive, IA 503257036

Secondary Practice Locations

1601 Nw 114th St Ste 342

Clive, IA 503257036

Phone: 5152227600

601 John St Ste M-302

Kalamazoo, MI 490075357

Phone: 2692760000

1893 N Clyde Morris Blvd, Suite 100

Daytona Beach, FL 32117

Phone: 3866770531

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Yiyakchu Thapa , MD

Hospitalist

NPI 1013115161

Doctor of Medicine (M.D.)

Dr. Cristian Hutanu , MD

Hospitalist

NPI 1013193044

Doctor of Medicine (M.D.)

Dr. Luis Leyton-Gonzalez , MD

Hospitalist

NPI 1013911601

Doctor of Medicine (M.D.)

Dr. Benjamin Huneycutt , MD

Hospitalist

NPI 1023050549

Doctor of Medicine (M.D.)

Dr. Satyam Patel , MD

Hospitalist

NPI 1023364593

Doctor of Medicine (M.D.)

Dr. Arjun Khunger , MD

Internal Medicine

NPI 1033679428

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

13 Historical Events

📍

Updated Practice Location April 28, 2023

Registered at 3377 RIVERBEND DR, SPRINGFIELD, OR 974778803 (Tel: 5412226389)

👤

Provider Name / Credentials Updated April 28, 2023

Recorded as PETER GRUBEL, MD

📍

Updated Practice Location September 13, 2018

Registered at 1601 NW 114TH ST STE 342, CLIVE, IA 503257036 (Tel: 5152227600)

📍

Updated Business Mailing Address September 13, 2018

Registered at PO BOX 1475, DES MOINES, IA 503051475 (Tel: 5152227600)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 13, 2018

Internal Medicine (License #ME84033 in FL)

📍

Updated Practice Location June 01, 2018

Registered at 1893 N CLYDE MORRIS BLVD, SUITE 100, DAYTONA BEACH, FL 32117 (Tel: 3866770531)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 01, 2018

Internal Medicine (License #4301113746 in MI)

✅

NPI Profile Active December 30, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location December 30, 2016

Registered at 1893 N CLYDE MORRIS BLVD, SUITE 100, DAYTONA BEACH, FL 321175535 (Tel: 3866770531)

📍

Updated Business Mailing Address December 30, 2016

Registered at 1893 N CLYDE MORRIS BLVD, SUITE 100, DAYTONA BEACH, FL 321175535 (Tel: 3866770531)

👤

Provider Name / Credentials Updated December 30, 2016

Recorded as PETER GRUBEL, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 30, 2016

Internal Medicine (License #ME84033 in FL)

🟢

Initial NPI Registration & Enumeration October 12, 2005

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: 1376531335

Entity Type:

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

Enumeration Date: October 12, 2005

Last Update: April 28, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 1475

Des Moines, IA 503051475

Phone: 5152227600

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.