Dr. Chilton Robert Baker , MD
General Practice β’ Arden Hills, MN
1720 Chatham Ave.
Arden Hills, MN 55112
Phone: 6516350340
Location details and other listingsThis profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
This NPI Is Deactivated in NPPES
NPPES lists this NPI as deactivated as of September 24, 2026; the reason is not published. The records below are historical. They do not show whether Dr. Chilton Baker currently practices or holds a license; check the state medical board for current license status.
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Dr. Chilton Baker was listed in NPPES under General Practice.
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NPI assigned on December 4, 2008; this date does not establish years in practice.
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Published CMS data list 12 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Rivastigmine β 12 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table Β· Guide: How to read Medicare Part D prescriber data
Practice Location & Contact Primary Location
1720 Chatham Ave.
Arden Hills, MN 55112
What Public CMS Data Show
General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
12 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$3,687 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019β2025.
NPI first issued
2008
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Compared with the same specialty in Arden Hills and Minnesota
Comparisons are not shown because NPPES lists this NPI as deactivated.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
CMS data for Part D prescriptions are available for 2024 only.
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30-day fills
CMS data for 30-day fills are available for 2024 only.
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Part D drug cost
CMS data for Part D drug cost are available for 2024 only.
Sources: CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Rivastigmine | Rivastigmine | 12 | 360 | $3,687.37 | β |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
NPPES lists this NPI as deactivated as of September 24, 2026; the reason is not published.
NPI status registered as active in NPPES database
Registered at 1720 CHATHAM AVE., ARDEN HILLS, MN 55112 (Tel: 6516350340)
Registered at 1720 CHATHAM AVE., ARDEN HILLS, MN 55112 (Tel: 6516350340)
Recorded as CHILTON BAKER, M.D.
General Practice (license number reported to NPPES: MN 15281)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
1720 Chatham Ave.
Arden Hills, MN 55112
Phone: 6516350340