Mary K. Simpson, NP
- Medicare patients, 2024
- 661
- Part D claims, 2024
- 11,420
- MIPS score, 2024
- 82
- Hospital affiliations
- 6
- Industry payments
- $1,100
- Practice address
- 1201 Bishop St, PO Box 310, Union City, TN 38261
- Practice phone
- Call (731) 885-2410
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mary Simpson'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 K. Simpson is a family nurse practitioner in Union City, Tennessee
Mary Simpson practices at Baptist Memorial Hospital-Union City in Union City, Tennessee, part of Baptist Memorial Health Care.
Mary Simpson's NPI, 1023181864, was assigned on November 17, 2006. Mary Simpson holds Tennessee license 7597.
- NPI
- 1023181864NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385720333
- NPI enumeration date
- November 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (731) 885-2410
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary K. Simpson practices at Baptist Memorial Hospital-Union City in Union City, Tennessee
Mary Simpson's primary practice is Baptist Memorial Hospital-Union City, at 1201 Bishop St, PO Box 310, Union City, TN 38261 in Obion County. The practice phone is (731) 885-2410.
- Baptist Memorial Hospital-Union City1201 Bishop St, PO Box 310, Union City, TN 38261 · Obion CountyPhone(731) 885-2410
Source: Dmand AI Affiliation Data
Mary K. Simpson is affiliated with 14 sites of care and 2 medical groups
Mary Simpson's primary practice is Baptist Memorial Hospital-Union City in Union City, Tennessee, part of Baptist Memorial Health Care. Mary Simpson is also affiliated with Methodist University Hospital. The medical group on file is Baptist Medical Group. Dmand AI also links Mary Simpson to 4 more hospitals, 5 home health agencies, 2 group practices and clinics, 1 hospice and 1 medical group, 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 K. Simpson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Simpson practices, 14 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baptist Memorial Hospital-Union City | Available with a free account |
| +13 more sites and 1 medical group | 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 Baptist Memorial Health Care and 6.2K+ hospitals, with verified contacts in the same login.
Mary K. Simpson is one of 7,243 family nurse practitioners in Tennessee
Family is Mary Simpson's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Mary Simpson is licensed in Tennessee.
Specialties and state licenses
- Family nurse practitioner, TennesseePrimary
Family nurse practitioners near Mary Simpson
Counts of family nurse practitioners 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 K. Simpson treated 661 Medicare patients in 2024, average age 75
CMS counts 661 Medicare patients who saw Mary Simpson in 2024. The largest group is 65 to 74, with 306 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mary Simpson's median patient age at 65, with 72% women.
Mary Simpson's Medicare patients by age, 2024
Mary Simpson's Medicare patients by sex, 2024
- Women47872%
- Men18328%
Chronic conditions among Mary Simpson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes31%
- Anxiety29%
- Mood disorders29%
- Depression27%
- Ischemic heart disease26%
Share of Medicare patients with each condition. A patient can have several.
Mary Simpson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women72%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary K. Simpson wrote 11,420 Medicare Part D claims in 2024
In 2024, Mary Simpson wrote 11,420 Medicare Part D claims for 947 patients. 86% of them were for generic drugs.
Mary Simpson's Part D claims by kind of drug, 2024
- Generic9,795 claims86%
- Brand-name1,556 claims14%
- Other69 claims1%
Drug classes CMS tracks in Mary Simpson's Part D claims, 2024
- Opioids4%498 of 11,420 claims
- Antibiotics4%428 of 11,420 claims
- Antipsychotics, patients 65 and over0%57 of 11,420 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
Mary K. Simpson scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Mary Simpson for performance year 2024, reported as part of a group. Mary Simpson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mary Simpson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Mary Simpson's MIPS scores, performance year 2024
- 82of 100Final score
- 64.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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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Mary K. Simpson received $1,100 in industry payments in 2025
CMS Open Payments shows 63 general payments to Mary Simpson from 18 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $233.
Companies that paid Mary Simpson 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 K. Simpson'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)Clinician Public Reporting: Overall MIPS Performance (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 K. Simpson
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 K. Simpson's NPI number?
Mary K. Simpson's NPI number is 1023181864. It was assigned on November 17, 2006, and it is active in the NPI Registry.
What does Mary K. Simpson specialize in?
Mary K. Simpson is a family nurse practitioner in Union City, Tennessee. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Mary K. Simpson practice?
Mary Simpson practices at 1201 Bishop St, PO Box 310, Union City, TN 38261. Mary Simpson's primary practice is Baptist Memorial Hospital-Union City in Union City, Tennessee, part of Baptist Memorial Health Care. Dmand AI also links Mary Simpson to 4 hospitals, 5 home health agencies, 2 group practices and clinics, 1 hospice and 1 medical group.
What is Mary K. Simpson's office phone number?
The practice phone on file for Mary Simpson is (731) 885-2410.
What is Mary K. Simpson's medical license number?
Mary Simpson holds Tennessee license 7597.
Which hospitals is Mary K. Simpson affiliated with?
Mary Simpson practices at Baptist Memorial Hospital-Union City in Union City, Tennessee. Mary Simpson is also affiliated with Methodist University Hospital. Dmand AI links Mary Simpson to 4 more hospitals.
What medical group is Mary K. Simpson part of?
Mary Simpson is linked to Baptist Medical Group. Dmand AI links Mary Simpson to 1 more medical group.
Does Mary K. Simpson accept Medicare?
Yes. CMS lists Mary Simpson as accepting Medicare assignment.
Does Mary K. Simpson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mary Simpson as offering telehealth services.
What is Mary K. Simpson's MIPS score?
Mary Simpson's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
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How many Medicare patients does Mary K. Simpson see?
CMS counts 661 Medicare patients who saw Mary Simpson in 2024, with an average age of 75.
Has Mary K. Simpson received payments from drug or device companies?
CMS Open Payments shows $1,100 in general payments to Mary Simpson from 18 companies from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Mary K. Simpson been practicing?
Mary Simpson graduated from medical school in 2001, 25 years ago.
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