Amy J. Baker, APRN-C
- Medicare patients, 2024
- 237
- Part D claims, 2024
- 3,217
- MIPS score, 2024
- 87
- Hospital affiliations
- 1
- Industry payments
- $529
- Practice address
- 2040 Concourse Dr, Saint Louis, MO 63146
- Practice phone
- Call (913) 895-2400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quest Diagnostics
Saint Louis, Missouri
Find Amy Baker'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.
Amy J. Baker is a primary care nurse practitioner in Saint Louis, Missouri
Amy Baker practices at Quest Diagnostics in Saint Louis, Missouri.
Amy Baker's NPI, 1043663396, was assigned on July 21, 2016. Amy Baker holds Kansas license 77301.
- NPI
- 1043663396NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214223312
- NPI enumeration date
- July 21, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (913) 895-2400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Amy J. Baker practices at Quest Diagnostics in Saint Louis, Missouri
Amy Baker's primary practice is Quest Diagnostics, at 2040 Concourse Dr, Saint Louis, MO 63146 in Saint Louis County. The practice phone is (913) 895-2400.
- Quest Diagnostics2040 Concourse Dr, Saint Louis, MO 63146 · Saint Louis CountyPhone(913) 895-2400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Amy J. Baker is affiliated with 4 sites of care and 1 medical group
Amy Baker's primary practice is Quest Diagnostics in Saint Louis, Missouri. Amy Baker is also affiliated with LMH Health. The medical group on file is LMH Health. Dmand AI also links Amy Baker to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Amy J. Baker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Amy Baker practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quest Diagnostics | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Amy J. Baker is one of 112 primary care nurse practitioners in Missouri
Primary care is Amy Baker's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Amy Baker is licensed in Kansas.
Specialties and state licenses
- Primary care nurse practitioner, KansasPrimary
Primary care nurse practitioners near Amy Baker
Counts of primary care 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
Amy J. Baker treated 237 Medicare patients in 2024, average age 73
CMS counts 237 Medicare patients who saw Amy Baker in 2024. The largest group is 65 to 74, with 123 patients. 66% of them have high cholesterol, and 64% have high blood pressure. 5% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Amy Baker's median patient age at 62, with 62% women.
Amy Baker's Medicare patients by age, 2024
Amy Baker's Medicare patients by sex, 2024
- Women14059%
- Men9741%
Chronic conditions among Amy Baker's Medicare patients, 2024
- High cholesterol66%
- High blood pressure64%
- Arthritis40%
- Mood disorders24%
- Diabetes23%
- Anxiety21%
- Depression21%
- Ischemic heart disease19%
Share of Medicare patients with each condition. A patient can have several.
Amy Baker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Amy J. Baker wrote 3,217 Medicare Part D claims in 2024
In 2024, Amy Baker wrote 3,217 Medicare Part D claims for 336 patients. 85% of them were for generic drugs.
Amy Baker's Part D claims by kind of drug, 2024
- Generic2,733 claims85%
- Brand-name462 claims14%
- Other22 claims1%
Drug classes CMS tracks in Amy Baker's Part D claims, 2024
- Opioids4%132 of 3,217 claims
- Antibiotics5%148 of 3,217 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
Amy J. Baker scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Amy Baker for performance year 2024, reported as part of a group. Amy Baker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Amy Baker as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Amy Baker's MIPS scores, performance year 2024
- 87of 100Final score
- 79.8of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 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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Amy J. Baker received $529 in industry payments in 2025
CMS Open Payments shows 27 general payments to Amy Baker from 14 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $121.
Companies that paid Amy Baker 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 Amy J. Baker'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 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 Amy J. Baker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Amy J. Baker's NPI number?
Amy J. Baker's NPI number is 1043663396. It was assigned on July 21, 2016, and it is active in the NPI Registry.
What does Amy J. Baker specialize in?
Amy J. Baker is a primary care nurse practitioner in Saint Louis, Missouri. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Amy J. Baker practice?
Amy Baker practices at 2040 Concourse Dr, Saint Louis, MO 63146. Amy Baker's primary practice is Quest Diagnostics in Saint Louis, Missouri. Dmand AI also links Amy Baker to 1 group practice or clinic and 1 home health agency.
What is Amy J. Baker's office phone number?
The practice phone on file for Amy Baker is (913) 895-2400.
What is Amy J. Baker's medical license number?
Amy Baker holds Kansas license 77301.
Which hospitals is Amy J. Baker affiliated with?
Amy Baker is affiliated with LMH Health.
What medical group is Amy J. Baker part of?
Amy Baker is linked to LMH Health.
Does Amy J. Baker accept Medicare?
Yes. CMS lists Amy Baker as accepting Medicare assignment.
Does Amy J. Baker offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Amy Baker as offering telehealth services.
What is Amy J. Baker's MIPS score?
Amy Baker's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
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How many Medicare patients does Amy J. Baker see?
CMS counts 237 Medicare patients who saw Amy Baker in 2024, with an average age of 73.
Has Amy J. Baker received payments from drug or device companies?
CMS Open Payments shows $529 in general payments to Amy Baker from 14 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Amy J. Baker been practicing?
Amy Baker graduated from medical school in 2016, 10 years ago.
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