Gwynne Heidi Kohn, PA
- Medicare patients, 2024
- 56
- Part D claims, 2024
- 120
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 12409 St Charles Rock Rd, Bridgeton, MO 63044
- Practice phone
- Call (314) 961-2255
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Total Access Urgent Care
Bridgeton, Missouri
Find Gwynne Kohn's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Gwynne Heidi Kohn is a physician assistant in Bridgeton, Missouri
Gwynne Kohn practices at Total Access Urgent Care in Bridgeton, Missouri.
Gwynne Kohn's NPI, 1669707477, was assigned on October 12, 2009. Gwynne Kohn holds Missouri license 2023050454.
- NPI
- 1669707477NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991845711
- NPI enumeration date
- October 12, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 961-2255
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Gwynne Heidi Kohn practices at Total Access Urgent Care in Bridgeton, Missouri
Gwynne Kohn's primary practice is Total Access Urgent Care, at 12409 St Charles Rock Rd, Bridgeton, MO 63044 in Saint Louis County. The practice phone is (314) 961-2255.
- Total Access Urgent Care12409 St Charles Rock Rd, Bridgeton, MO 63044 · Saint Louis CountyPhone(314) 961-2255
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Gwynne Heidi Kohn is affiliated with 2 sites of care and 2 medical groups
Gwynne Kohn's primary practice is Total Access Urgent Care in Bridgeton, Missouri. Gwynne Kohn is also affiliated with Barnes-Jewish Hospital. The medical group on file is Total Access Urgent Care. Dmand AI also links Gwynne Kohn to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gwynne Heidi Kohn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gwynne Kohn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Total Access Urgent Care | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Gwynne Heidi Kohn is one of 1,484 physician assistants in Missouri
Physician assistant is Gwynne Kohn's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Gwynne Kohn is licensed in Missouri.
Specialties and state licenses
- Physician assistant, MissouriPrimary
Physician assistants near Gwynne Kohn
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Gwynne Heidi Kohn treated 56 Medicare patients in 2024, average age 68
CMS counts 56 Medicare patients who saw Gwynne Kohn in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 36% are also on Medicaid. Their average risk score is 2.05, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Gwynne Kohn's median patient age at 42, with 60% women.
Gwynne Kohn's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Gwynne Kohn's Medicare patients by sex, 2024
- Women3461%
- Men2239%
Chronic conditions among Gwynne Kohn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis61%
- Mood disorders54%
- Depression50%
- Anxiety46%
- Ischemic heart disease41%
- Heart failure32%
Share of Medicare patients with each condition. A patient can have several.
Gwynne Kohn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gwynne Heidi Kohn wrote 120 Medicare Part D claims in 2024
In 2024, Gwynne Kohn wrote 120 Medicare Part D claims for 77 patients. 99% of them were for generic drugs.
Gwynne Kohn's Part D claims by kind of drug, 2024
- Generic119 claims99%
- Brand-name and other1 claims1%
Drug classes CMS tracks in Gwynne Kohn's Part D claims, 2024
- Antibiotics24%29 of 120 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Gwynne Heidi Kohn scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Gwynne Kohn for performance year 2024, reported as part of a group. Gwynne Kohn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Gwynne Kohn's MIPS scores, performance year 2024
- 84of 100Final score
- 71.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Gwynne Heidi Kohn's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Gwynne Heidi Kohn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gwynne Heidi Kohn's NPI number?
Gwynne Heidi Kohn's NPI number is 1669707477. It was assigned on October 12, 2009, and it is active in the NPI Registry.
What does Gwynne Heidi Kohn specialize in?
Gwynne Heidi Kohn is a physician assistant in Bridgeton, Missouri. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Gwynne Heidi Kohn practice?
Gwynne Kohn practices at 12409 St Charles Rock Rd, Bridgeton, MO 63044. Gwynne Kohn's primary practice is Total Access Urgent Care in Bridgeton, Missouri. Dmand AI also links Gwynne Kohn to 1 medical group.
What is Gwynne Heidi Kohn's office phone number?
The practice phone on file for Gwynne Kohn is (314) 961-2255.
What is Gwynne Heidi Kohn's medical license number?
Gwynne Kohn holds Missouri license 2023050454.
Which hospitals is Gwynne Heidi Kohn affiliated with?
Gwynne Kohn is affiliated with Barnes-Jewish Hospital.
What medical group is Gwynne Heidi Kohn part of?
Gwynne Kohn is linked to Total Access Urgent Care. Dmand AI links Gwynne Kohn to 1 more medical group.
Does Gwynne Heidi Kohn accept Medicare?
Yes. CMS lists Gwynne Kohn as accepting Medicare assignment.
What is Gwynne Heidi Kohn's MIPS score?
Gwynne Kohn's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Gwynne Heidi Kohn see?
CMS counts 56 Medicare patients who saw Gwynne Kohn in 2024, with an average age of 68.
How long has Gwynne Heidi Kohn been practicing?
Gwynne Kohn graduated from medical school in 2007, 19 years ago.
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