Calvin Charles Patrick Baker, MD
Nephrology Physician · Tupelo, MS
Calvin Charles Patrick Baker, MD is a nephrology physician with a practice address in Tupelo, Mississippi, and NPI 1457814220, issued on Apr 9, 2019. Check the license (Mississippi 33281, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Calvin Charles Patrick Baker
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 33281 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1542 Medical Park Cir, Tupelo, MS 38801
- Phone
- (662) 844-4711
- Enumerated
- Apr 9, 2019
- Record last updated
- Aug 28, 2024
- Medicare enrollment
- Enrolled (PECOS I20240620002335); accepts Medicare assignment
- Medical or professional school
- University Of South Alabama College Of Medicine, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 110 in Mississippi → Look up another NPI →
Also registered at 1542 Medical Park Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Harminder Atwal, ACNP-BCAcute Care Nurse Practitioner1134427719
- Inez Blanchard, NPAdult Health Nurse Practitioner1841188141
- Marcus Britton, M.D.Nephrology Physician1003842378
- John Elliott, D.O.Nephrology Physician1508245226
- Morris Hamilton, MDNephrology Physician1649240599
- John Lee, MDNephrology Physician1205806155
Verify Calvin Charles Patrick Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 33281Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average nephrology physician in 2024
339 Medicare Part D claims for 148 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Amlodipine Besylate27 claims
- Jardiance27 claims
- Losartan Potassium25 claims
- Torsemide25 claims
- Chlorthalidone18 claims
- Sevelamer Carbonate16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $407.05
23 payments; by number, the most common kind was food and beverage; the largest payer was Travere Therapeutics, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Nephrology And Hypertension Associates LtdTupelo, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Calvin Charles Patrick Baker among 110 nephrology physician records in Mississippi
Calvin Charles Patrick Baker, MD is one of 110 nephrology physician records with a practice address in Mississippi. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 90% of them.
- NPI issued2019 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2019 · median 1999 among the 81 with a school on file
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Mississippi
There are 110 nephrology physician records in Mississippi.
All 110 in Mississippi → Every provider in Tupelo → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Marcus Britton, M.D.Tupelo, MS 388011003842378
- John Elliott, D.O.Tupelo, MS 388011508245226
- Morris Hamilton, MDTupelo, MS 388011649240599
- John Lee, MDTupelo, MS 388011205806155
- Amita Maibam, M.D.Tupelo, MS 388011487020806
- Tzonko Milev, MDTupelo, MS 388011689644510
- Christopher MillerTupelo, MS 388011780654632
- Thomas Wooldridge, MDTupelo, MS 388011518937044
Common questions
What is Calvin Charles Patrick Baker, MD's NPI number?
Calvin Charles Patrick Baker, MD's National Provider Identifier (NPI) is 1457814220, issued on Apr 9, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Calvin Charles Patrick Baker, MD located?
The NPPES record lists a practice address at 1542 Medical Park Cir, Tupelo, MS, 38801. Phone: (662) 844-4711. Providers update this record themselves, so call before visiting.
How can I verify Calvin Charles Patrick Baker, MD's license?
NPPES lists Mississippi license number 33281, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Calvin Charles Patrick Baker, MD prescribe under Medicare Part D?
In 2024, Calvin Charles Patrick Baker, MD had 339 Medicare Part D claims for 148 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.