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Edit this profileWhere to find Karin Hardiman
- Birmingham location main office
1717 6Th Ave S, Birmingham, AL 35233 - Birmingham location
1922 7th Ave S, Birmingham, AL 35233
About Karin Hardiman
Karin Hardiman practices gastroenterology in Birmingham, AL. Karin is also listed as specializing in colon & rectal surgery. Medicare claims data shows Karin provided 34 services to 30 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. The provider's National Provider Identifier (NPI) is 1992903751.
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
- (800) 822-8816
- Email not available
Practice Locations
1717 6TH AVE S
Birmingham, AL 35233
1922 7th Ave S
Birmingham, AL 35233
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
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
Most searched procedures
Lower endoscopy
Upper endoscopy
Capsule and physiology testing
Diagnostic Testing
Liver procedures
Treatments
Procedures Most Often Billed to Medicare
34 services · 30 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
17 | 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 |
17 | 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 2
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 Birmingham 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2004 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Karin Hardiman specialize in?
Karin Hardiman is a gastroenterologist in Birmingham, AL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
Where is Karin Hardiman located?
Karin Hardiman is listed at 1717 6Th Ave S, Birmingham, AL 35233. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Karin Hardiman's phone number?
The number on file is (800) 822-8816. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Karin Hardiman?
Karin Hardiman's National Provider Identifier is 1992903751. 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 Karin Hardiman train?
Karin Hardiman attended Other, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Karin Hardiman have?
Karin Hardiman has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What does Karin Hardiman do most often?
According to Medicare billing data, Karin Hardiman the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Karin Hardiman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Karin Hardiman. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.