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Edit this profileWhere to find Jeffrey R. Gerken, D.O.
- Farmington Hills location main office
28050 Grand River Ave Ste 208, Farmington Hills, MI 48336 - Farmington Hills location
28050 Grand River Ave, Farmington Hills, MI 48336
About Dr. Gerken
Jeffrey R. Gerken, D.O. is a healthcare provider in Farmington Hills, MI specializing in surgery. Jeffrey trained at Michigan State University College of Osteopathic Medicine, graduating in 2004. Medicare claims data shows Jeffrey provided 324 services to 283 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1851504203.
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
- (248) 471-8030
- Email not available
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Practice Locations
28050 GRAND RIVER AVE STE 208
Farmington Hills, MI 48336
28050 Grand River Ave
Farmington Hills, MI 48336
Conditions Commonly Evaluated or Treated
Within Surgery (Unspecified) 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
Most searched conditions
Breast conditions
Cancer
- Colon cancer
- Esophageal cancer
- Liver cancer
- Neuroendocrine Tumors
- Pancreatic cancer
- Soft-tissue sarcoma
- Stomach cancer
- Thyroid cancer
Colorectal
Digestive
- Abdominal adhesions
- Acid reflux
- Acute pancreatitis
- Bowel obstruction
- Colon polyps
- Diverticulitis
- Gastroparesis
- Peptic ulcer disease
Digestive & blood
Digestive health
- Crohn's disease
- Fecal incontinence
- Perforated bowel
- Severe chronic constipation
- Swallowing difficulties
- Ulcerative colitis
Endocrine
Infections
Lumps & bumps
Lymphatic
Minor surgery
Skin & scars
Skin & soft tissue
Skin cancer
Vascular
Weight & metabolism
Wound care
Wounds
Procedures & services
Endocrine
Vascular
- Blood Clot Removal Surgery
- Carotid endarterectomy
- Leg bypass surgery
- Varicose vein removal
Wounds
Most searched procedures
Abdominal
Abdominal surgery
Bariatric
Breast surgery
Cancer
Cancer surgery
Colorectal
- Anal fistula surgery
- Anal Sphincter Repair
- Colon resection
- Hemorrhoid removal
- Ostomy reversal
- Ostomy surgery
- Rectal prolapse repair
- Surgery for chronic anal fissure
Consultations
Diagnostic
Digestive
Digestive health
Infections
Minor surgery
Post-op care
Reconstruction
Skin & soft tissue
- Cyst Removal
- Lipoma removal
- Mole removal
- Pilonidal cyst surgery
- Scar revision surgery
- Skin Tag Removal
Skin cancer
Vascular & cancer
Weight loss
Wound care
Procedures Most Often Billed to Medicare
324 services · 283 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery | Procedure | 45384 |
21 | As often as other peers in Surgery |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
20 | As often as other peers in Surgery |
| Repair of groin hernia using an endoscope | Procedure | 49650 |
14 | As often as other peers in Surgery |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
13 | Less often than most peers in Surgery |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
76 | More often than most peers in Surgery |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
48 | More often than most peers in Surgery |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
43 | More often than most peers in Surgery |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
36 | More often than most peers in Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
31 | As often as other peers in Surgery |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Billing code | G0121 |
22 | More often than most peers in Surgery |
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.
Other general surgeons at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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.
More connections — 23 related providers in 4 groups
Other general surgeons in Farmington Hills 7
Same specialty, same city.
Trained at Michigan State University College of Osteopathic Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2004 at Michigan State University College of Osteopathic Medicine 6
Providers who graduated from the same medical school in the same year.
Also performs Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery 3
Providers in MI who bill this service to Medicare most often.
Common questions
What kind of doctor is Jeffrey R. Gerken?
Jeffrey R. Gerken is a general surgeon in Farmington Hills, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
What is Jeffrey R. Gerken's address?
Jeffrey R. Gerken is listed at 28050 Grand River Ave Ste 208, Farmington Hills, MI 48336. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Jeffrey R. Gerken?
The number on file is (248) 471-8030. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Jeffrey R. Gerken?
Jeffrey R. Gerken's National Provider Identifier is 1851504203. 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 Jeffrey R. Gerken train?
Jeffrey R. Gerken attended Michigan State University College of Osteopathic Medicine, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Jeffrey R. Gerken have?
Jeffrey R. Gerken has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What procedures does Jeffrey R. Gerken perform?
According to Medicare billing data, Jeffrey R. Gerken performs procedures including removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope and repair of groin hernia using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Jeffrey R. Gerken's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Jeffrey R. Gerken. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.