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Edit this profileWhere to find Karen M. Hemmer, PA-C
- Port Clinton location main office
611 Fulton St Ste A, Port Clinton, OH 43452 - Sandusky location
2500 W Strub Rd, Suite 120, Sandusky, OH 44870
About Karen Hemmer
Karen M. Hemmer, PA-C is a physician assistant practicing in Port Clinton, OH. Medicare claims data shows Karen provided 831 services to 681 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and advance care planning, first 30 minutes. This provider record is associated with NPI 1144461047.
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
- (419) 734-0699
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
611 FULTON ST STE A
Port Clinton, OH 43452
2500 W Strub Rd Suite 120
Sandusky, OH 44870
Procedures Most Often Billed to Medicare
831 services · 681 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
15 | Less often than most peers in Physician Assistant |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
13 | Less often than most peers in Physician Assistant |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
52 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
191 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
136 | More often than most peers in Physician Assistant |
| Advance care planning, first 30 minutes | Office visit | 99497 |
85 | More often than most peers in Physician Assistant |
| Annual alcohol misuse screening, 5 to 15 minutes | Billing code | G0442 |
83 | More often than most peers in Physician Assistant |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
82 | More often than most peers in Physician Assistant |
| Annual depression screening, 5 to 15 minutes | Billing code | G0444 |
80 | More often than most peers in Physician Assistant |
| Hemoglobin a1c level | Lab test | 83036 |
40 | As often as other peers in Physician Assistant |
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 physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
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.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug or substance under skin or into muscle 8
Providers in OH who bill this service to Medicare most often.
Common questions
What kind of doctor is Karen M. Hemmer?
Karen M. Hemmer is a physician assistant in Port Clinton, OH. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Karen M. Hemmer's address?
Karen M. Hemmer is listed at 611 Fulton St Ste A, Port Clinton, OH 43452. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Karen M. Hemmer?
The number on file is (419) 734-0699. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Karen M. Hemmer?
Karen M. Hemmer's National Provider Identifier is 1144461047. 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 Karen M. Hemmer train?
Karen M. Hemmer attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Karen M. Hemmer have?
Karen M. Hemmer has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What procedures does Karen M. Hemmer perform?
According to Medicare billing data, Karen M. Hemmer provides treatments such as injection of drug or substance under skin or into muscle and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Karen M. Hemmer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Karen M. Hemmer. If this is you, claiming it is free.
Guide.md
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