NPPES file of Aug 9, 2026

Calvin Emanuel Lambert Hall, M.D.

Family Medicine Physician · Bloomington, CA

Calvin Emanuel Lambert Hall, M.D. is a family medicine physician with a practice address in Bloomington, California, and NPI 1427483254, issued on Sep 11, 2013. Check the license (California A126710, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427483254
Name
Calvin Emanuel Lambert Hall
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A126710 CA
Self-reported in NPPES; status is on the state search
Practice location
18601 Valley Blvd, Bloomington, CA 92316
Phone
(909) 546-7520
Enumerated
Sep 11, 2013
Record last updated
Aug 4, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(909) 877-5468
Medicare enrollment
Enrolled (PECOS I20150825005615); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 18601 Valley Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gisela BarajasFamily Nurse Practitioner1295443927
  2. Gurpreet Bir, DDSDentist1508022914
  3. Dimas Calvachi, FNP-CFamily Nurse Practitioner1386143881
  4. Herman Carstens, M.D.Obstetrics & Gynecology Physician1386611242
  5. Jeffrey Davidson, DDSDentist1215983994
  6. Faiza Iram, MDPediatrics Physician1063773141

Verify Calvin Emanuel Lambert Hall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A126710
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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72% more Medicare Part D claims than the average family medicine physician in 2024

6,097 Medicare Part D claims for 215 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 61 claims were for opioids.

  1. Calvin Lambert Hall6,097
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium551 claims
  2. Losartan Potassium242 claims
  3. Omeprazole193 claims
  4. Ibuprofen183 claims
  5. Metformin Hcl153 claims
  6. Amlodipine Besylate143 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: $48.18

2 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Calvin Lambert Hall$48.18
  2. Specialty average$902.55

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

  1. Community Health Systems IncBloomington, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Calvin Emanuel Lambert Hall among 17,133 family medicine physician records in California

Calvin Emanuel Lambert Hall, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 68% of them.

  • NPI issued2013 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2008 · median 2005 among the 10,652 with a school on file
  • Record last updated2015 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 family medicine physician record lists a practice address in Bloomington

They are 1 of the 237 NPPES records with a practice address in Bloomington, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Brent Beaird, MDBig Bear Lake, CA 923151003854738
  2. David Horner, MDBig Bear Lake, CA 923151407112923
  3. Steven Knapik, D.O.Big Bear Lake, CA 923151992882955
  4. Jeffrey Orr, MDBig Bear Lake, CA 923151336401702
  5. Philip Farabaugh, MDGrand Terrace, CA 923131285763615
  6. Sukhdeep Gill, M.D.Grand Terrace, CA 923131881837813
  7. Cassidy KooGrand Terrace, CA 923131497495535
  8. Margaret McLeod, M.D.Grand Terrace, CA 923131144472580

Common questions

What is Calvin Emanuel Lambert Hall, M.D.'s NPI number?

Calvin Emanuel Lambert Hall, M.D.'s National Provider Identifier (NPI) is 1427483254, issued on Sep 11, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Calvin Emanuel Lambert Hall, M.D. located?

The NPPES record lists a practice address at 18601 Valley Blvd, Bloomington, CA, 92316. Phone: (909) 546-7520. Providers update this record themselves, so call before visiting.

How can I verify Calvin Emanuel Lambert Hall, M.D.'s license?

NPPES lists California license number A126710, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Calvin Emanuel Lambert Hall, M.D. prescribe under Medicare Part D?

In 2024, Calvin Emanuel Lambert Hall, M.D. had 6,097 Medicare Part D claims for 215 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.