Are you Mark S. Pankonin, M.D./PH.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Mark S. Pankonin, M.D./PH.D.
- Saginaw location main office
900 Cooper Ave, Suite 4300, Saginaw, MI 48602 - Clyde location
262 LeRoy George Dr, Clyde, NC 28721 - Springfield location
3901 S Fremont Ave Fl 4, Springfield, MO 65804 - Saint Louis location
11155 Dunn Rd Ste 309E, Saint Louis, MO 63136 - Worcester location
21 Eastern Ave, Worcester, MA 01605
About Dr. Pankonin
Based in Saginaw, MI, Mark S. Pankonin, M.D./PH.D. is listed in the NPI registry under gastroenterology. Mark graduated from Wayne State University School of Medicine in 2008. Medicare claims data shows Mark provided 350 services to 346 patients. The services billed most often include removal of polyps or growths of large bowel using an endoscope with mechanical snare, colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk, and diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope. NPI 1356509947 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (989) 583-7460
- Email not available
Practice Locations
900 COOPER AVE SUITE 4300
Saginaw, MI 48602
262 LeRoy George Dr
Clyde, NC 28721
3901 S Fremont Ave Fl 4
Springfield, MO 65804
11155 Dunn Rd Ste 309E
Saint Louis, MO 63136
21 Eastern Ave
Worcester, MA 01605
119 Belmont St
Worcester, MA 01605
55 Lake Ave N
Worcester, MA 01655
Conditions Commonly Evaluated or Treated
Within Gastroenterology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Chronic conditions
Liver health
Specialized and cancer
Wound care
Most searched conditions
- Acid reflux
- Celiac disease
- Crohn's disease
- Hemorrhoids
- IBS
- Swallowing difficulties
- Ulcerative colitis
Biliary and pancreas
Colon and anorectal
Esophagus and swallowing
Functional bowel and motility
Liver
- Ascites
- Autoimmune hepatitis
- Cirrhosis
- Fatty liver disease
- Hemochromatosis
- Hepatitis B
- Hepatitis C
- Portal hypertension
Stomach and duodenum
Bowel & Colon
Digestive Symptoms
Gallbladder & Bile Ducts
Procedures & services
Advanced endoscopy
Biliary and pancreatic endoscopy
Capsule and physiology testing
- Ambulatory reflux monitoring
- Capsule endoscopy
- Hydrogen and methane breath testing
- Anorectal manometry
- Esophageal manometry
Chronic illness
Clinical Nutrition
Diagnostic Testing
Digestive
General surgery
Infection & Microbiology Tests
Liver procedures
Lower endoscopy
- Colon polyp removal
- Diagnostic colonoscopy
- Endoscopic control of gastrointestinal bleeding
- Flexible sigmoidoscopy
Nursing care
Nutrition & Digestion
Upper endoscopy
- Endoscopic mucosal resection
- Esophageal biopsy
- Esophageal dilation
- Stomach biopsy
- Endoscopic submucosal dissection
Most searched procedures
Treatments
Procedures Most Often Billed to Medicare
350 services · 346 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
113 | More often than most peers in Gastroenterology |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
40 | More often than most peers in Gastroenterology |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
39 | Less often than most peers in Gastroenterology |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
28 | More often than most peers in Gastroenterology |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
20 | Less often than most peers in Gastroenterology |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Billing code | G0121 |
51 | More than most peers in Gastroenterology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
25 | Less often than most peers in Gastroenterology |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
18 | Less often than most peers in Gastroenterology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
16 | Less often than most peers in Gastroenterology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other gastroenterologists in Saginaw 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Wayne State University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Wayne State University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of polyps or growths of large bowel using an endoscope with mechanical snare 7
Providers in MI who bill this service to Medicare most often.
Common questions
What does Mark S. Pankonin specialize in?
Mark S. Pankonin is a gastroenterologist in Saginaw, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
Where is Mark S. Pankonin located?
Mark S. Pankonin is listed at 900 Cooper Ave Suite 4300, Saginaw, MI 48602. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mark S. Pankonin's phone number?
The number on file is (989) 583-7460. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mark S. Pankonin?
Mark S. Pankonin's National Provider Identifier is 1356509947. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Mark S. Pankonin train?
Mark S. Pankonin attended Wayne State University School of Medicine, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mark S. Pankonin have?
Mark S. Pankonin has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Mark S. Pankonin do most often?
According to Medicare billing data, Mark S. Pankonin performs procedures including removal of polyps or growths of large bowel using an endoscope with mechanical snare, diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope and biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Mark S. Pankonin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mark S. Pankonin. If this is you, claiming it is free.
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