Douglas B. McMullin, MD
Family Medicine Physician · Redding, CA
Douglas B. McMullin, MD is a family medicine physician with a practice address in Redding, California, and NPI 1487681185, issued on Jun 27, 2006. Check the license (California G73745, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Douglas B. McMullin
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G73745 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1035 Placer Street, Redding, CA 96001
- Phone
- (530) 246-5710
- Enumerated
- Jun 27, 2006
- Record last updated
- Apr 29, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (530) 246-7838
- Medicaid ID
- 00G737450 CA
- Medicare enrollment
- Enrolled (PECOS I20080724000700); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1035 Placer Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Douglas B. McMullin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G73745Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average family medicine physician in 2024
2,225 Medicare Part D claims for 213 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 92 claims were for opioids.
Most prescribed
- Gabapentin96 claims
- Levothyroxine Sodium69 claims
- Atorvastatin Calcium66 claims
- Pantoprazole Sodium57 claims
- Tamsulosin Hcl53 claims
- Hydrocodone-Acetaminophen51 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: $110.52
1 payment: food and beverage; the largest payer was Braeburn 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Dignity HealthRedding, CA
- Shasta Community Health CenterRedding, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Douglas B. McMullin among 17,133 family medicine physician records in California
Douglas B. McMullin, MD 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1988 · median 2005 among the 10,652 with a school on file
- Record last updated2014 · 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).
120 family medicine physician records list a practice address in Redding
They are 120 of the 3,572 NPPES records with a practice address in Redding, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Redding → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jeffrey Bosworth, MDRedding, CA 960011407840895
- Kathleen Breslin, F.N.P.Redding, CA 960011730116435
- Cynthia Dillon, M.D.Redding, CA 960011619977527
- William Harden, M.D.Redding, CA 960011992734412
- Richard Maples, M.D.Redding, CA 960011174552699
- Eileen McCallum, M.D.Redding, CA 960011700881042
- Jennifer Moranda, M.D.Redding, CA 960011407894702
- James Mu, M.D.Redding, CA 960011700875572
Common questions
What is Douglas B. McMullin, MD's NPI number?
Douglas B. McMullin, MD's National Provider Identifier (NPI) is 1487681185, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas B. McMullin, MD located?
The NPPES record lists a practice address at 1035 Placer Street, Redding, CA, 96001. Phone: (530) 246-5710. Providers update this record themselves, so call before visiting.
How can I verify Douglas B. McMullin, MD's license?
NPPES lists California license number G73745, 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 Douglas B. McMullin, MD prescribe under Medicare Part D?
In 2024, Douglas B. McMullin, MD had 2,225 Medicare Part D claims for 213 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.