Mary Katherine Kretchman, PA-C
- Medicare patients, 2024
- 200
- Part D claims, 2024
- 1,142
- Hospital affiliations
- 1
- Industry payments
- $323
- Medical groups
- 4
- Practice address
- 251 North Fourth Street, Oakland, MD 21550
- Practice phone
- Call (301) 533-4173
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Mary Kretchman'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.
Mary Katherine Kretchman is a physician assistant in Oakland, Maryland
Mary Kretchman practices at WVU Medicine Garrett Regional Medical Center in Oakland, Maryland, part of West Virginia University Health System.
Mary Kretchman's NPI, 1164203006, was assigned on October 6, 2023. Mary Kretchman holds Maryland license C0009118.
- NPI
- 1164203006NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870944366
- NPI enumeration date
- October 6, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 533-4173
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary Katherine Kretchman practices at WVU Medicine Garrett Regional Medical Center in Oakland, Maryland
Mary Kretchman's primary practice is WVU Medicine Garrett Regional Medical Center, at 251 North Fourth Street, Oakland, MD 21550 in Garrett County. The practice phone is (301) 533-4173.
- WVU Medicine Garrett Regional Medical Center251 North Fourth Street, Oakland, MD 21550 · Garrett CountyPhone(301) 533-4173
Source: Dmand AI Affiliation Data
Mary Katherine Kretchman is affiliated with 5 sites of care and 4 medical groups
Mary Kretchman's primary practice is WVU Medicine Garrett Regional Medical Center in Oakland, Maryland, part of West Virginia University Health System. The medical group on file is Privia Medical Group. Dmand AI also links Mary Kretchman to 4 more group practices and clinics and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mary Katherine Kretchman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Kretchman practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| WVU Medicine Garrett Regional Medical Center | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across West Virginia University Health System and 6.2K+ hospitals, with verified contacts in the same login.
Mary Katherine Kretchman is one of 2,452 physician assistants in Maryland
Physician assistant is Mary Kretchman's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mary Kretchman is licensed in Maryland.
Specialties and state licenses
- Physician assistant, MarylandPrimary
Physician assistants near Mary Kretchman
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
Mary Katherine Kretchman treated 200 Medicare patients in 2024, average age 75
CMS counts 200 Medicare patients who saw Mary Kretchman in 2024. The largest group is 65 to 74, with 97 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mary Kretchman's median patient age at 55, with 67% women.
Mary Kretchman's Medicare patients by age, 2024
Mary Kretchman's Medicare patients by sex, 2024
- Women14070%
- Men6030%
Chronic conditions among Mary Kretchman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Chronic kidney disease41%
- Depression33%
- Mood disorders33%
- Diabetes28%
- Anxiety25%
Share of Medicare patients with each condition. A patient can have several.
Mary Kretchman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women67%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary Katherine Kretchman wrote 1,142 Medicare Part D claims in 2024
In 2024, Mary Kretchman wrote 1,142 Medicare Part D claims for 194 patients. 86% of them were for generic drugs.
Mary Kretchman's Part D claims by kind of drug, 2024
- Generic977 claims86%
- Brand-name152 claims13%
- Other13 claims1%
Drug classes CMS tracks in Mary Kretchman's Part D claims, 2024
- Opioids2%19 of 1,142 claims
- Antibiotics8%96 of 1,142 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
How Mary Katherine Kretchman takes part in Medicare
Mary Kretchman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Mary Katherine Kretchman received $323 in industry payments in 2025
CMS Open Payments shows 15 general payments to Mary Kretchman from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $131.
Companies that paid Mary Kretchman the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mary Katherine Kretchman'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| Industry payments | Open Payments (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 Mary Katherine Kretchman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary Katherine Kretchman's NPI number?
Mary Katherine Kretchman's NPI number is 1164203006. It was assigned on October 6, 2023, and it is active in the NPI Registry.
What does Mary Katherine Kretchman specialize in?
Mary Katherine Kretchman is a physician assistant in Oakland, Maryland. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mary Katherine Kretchman practice?
Mary Kretchman practices at 251 North Fourth Street, Oakland, MD 21550. Mary Kretchman's primary practice is WVU Medicine Garrett Regional Medical Center in Oakland, Maryland, part of West Virginia University Health System. Dmand AI also links Mary Kretchman to 4 group practices and clinics and 3 medical groups.
What is Mary Katherine Kretchman's office phone number?
The practice phone on file for Mary Kretchman is (301) 533-4173.
What is Mary Katherine Kretchman's medical license number?
Mary Kretchman holds Maryland license C0009118.
Which hospitals is Mary Katherine Kretchman affiliated with?
Mary Kretchman practices at WVU Medicine Garrett Regional Medical Center in Oakland, Maryland.
What medical group is Mary Katherine Kretchman part of?
Mary Kretchman is linked to Privia Medical Group. Dmand AI links Mary Kretchman to 3 more medical groups.
Does Mary Katherine Kretchman accept Medicare?
Yes. CMS lists Mary Kretchman as accepting Medicare assignment.
How many Medicare patients does Mary Katherine Kretchman see?
CMS counts 200 Medicare patients who saw Mary Kretchman in 2024, with an average age of 75.
Has Mary Katherine Kretchman received payments from drug or device companies?
CMS Open Payments shows $323 in general payments to Mary Kretchman from 7 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Mary Katherine Kretchman been practicing?
Mary Kretchman graduated from medical school in 2023, 3 years ago.
Selling to physician assistant practices?
See physician assistants in Maryland by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card