Karin Gunther, DO, MS
NPI 1336677947 · Critical Care Medicine (Internal Medicine) Physician · Hudson, FL
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karin Gunther, DO, MS is a Critical Care Medicine (Internal Medicine) Physician provider in Hudson, FL (NPI 1336677947).
Provider details
- NPI number
- 1336677947
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO, MS
- Sex
- Female
- Sole proprietor
- No
- License
- 12680529-1204 (UT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
364 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 273 | $210 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 60 | $116 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 16 | $43 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 15 | $84 |
Typical Medicare-allowed amounts for these services range $43–$210 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 12000 E 12 Mile RdWarren, MI 48093-3570Phone: (586) 576-4140Fax: (586) 576-4146
- 30 N 1900 E Rm 3c344Salt Lake City, UT 84132-0002Phone: (801) 213-2598
Registry dates
- Enumerated
- 2017-05-25
- Last updated
- 2023-11-22
- Certified
- 2023-11-22
Frequently asked questions
- What is Karin Gunther's NPI number?
- Karin Gunther's National Provider Identifier (NPI) is 1336677947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karin Gunther's specialty?
- Karin Gunther is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Karin Gunther located?
- Karin Gunther's practice location on file with NPPES is 14000 Fivay Rd, Hudson, FL 34667-7103.
- What is Karin Gunther's phone number?
- The practice phone number listed in the NPPES registry for Karin Gunther is (615) 372-5965.
- Does Karin Gunther accept Medicare?
- Karin Gunther is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karin Gunther's NPI active?
- Yes — Karin Gunther's NPI (1336677947) is active in the NPPES registry as of the last update on 2023-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.