NPPES file of Aug 9, 2026

Rudolph Dean Lang, D.D.S.

Oral and Maxillofacial Surgery (Dentist) · West Hills, CA

Rudolph Dean Lang, D.D.S. is an oral and maxillofacial surgery (dentist) with a practice address in West Hills, California, and NPI 1770534257, issued on May 12, 2006. Check the license (California 034360, as entered in NPPES) with the California board that licenses this profession; 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
1770534257
Name
Rudolph Dean Lang
Credential
D.D.S.
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License number
034360 CA
Self-reported in NPPES; status is on the state search
Practice location
7325 Medical Center Dr, West Hills, CA 91307
Phone
(818) 703-8200
Enumerated
May 12, 2006
Record last updated
Jul 11, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(818) 703-8296
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7325 Medical Center Dr

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

  1. Deborah Azoff Wallman, DDSGeneral Practice Dentistry1659472520
  2. Richard Cooper, D.P.M., INC.Foot Surgery Podiatrist1578531372
  3. Peter Grossman, M.D.Plastic Surgery Physician1255336756
  4. Vanessa Istoc, DPTPhysical Therapist1255717427
  5. Alexander Majidian, M.D.Plastic and Reconstructive Surgery Physician1609825660
  6. Richard McKee, D.D.S.General Practice Dentistry1194827832

Verify Rudolph Dean Lang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 034360
    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
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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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55% more Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024

630 Medicare Part D claims for 285 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 213 claims were for opioids.

  1. Rudolph Lang630
  2. Specialty average406

Most prescribed

  1. Amoxicillin233 claims
  2. Acetaminophen-Codeine136 claims
  3. Hydrocodone-Acetaminophen64 claims
  4. Azithromycin56 claims
  5. Ibuprofen55 claims
  6. Clindamycin Hcl27 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.

Rudolph Dean Lang among 987 oral and maxillofacial surgery (dentist) records in California

Rudolph Dean Lang, D.D.S. is one of 987 oral and maxillofacial surgery (dentist) records with a practice address in California. 75% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 66% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2007 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral and Maxillofacial Surgery (Dentist) providers in California

There are 987 oral and maxillofacial surgery (dentist) records in California.

The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes

  1. Chris Ibrahim, DDSCanoga Park, CA 913031679927131
  2. Payam Samouhi, DDS, MDCanoga Park, CA 913031467509687
  3. Alexei Mizin, DMDCalabasas, CA 913021417149212
  4. Sheldon Katz, D.D.S.Encino, CA 913161114088721
  5. Michael Pedram, DDS, MDEncino, CA 913161891345112
  6. Paul Streck, D.M.D., M.D.Newbury Park, CA 913201558564179
  7. John Scaramella, D.D.S.Newhall, CA 913211487901559
  8. Christopher Upham, D.D.S.Newhall, CA 913211558440990

Common questions

What is Rudolph Dean Lang, D.D.S.'s NPI number?

Rudolph Dean Lang, D.D.S.'s National Provider Identifier (NPI) is 1770534257, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rudolph Dean Lang, D.D.S. located?

The NPPES record lists a practice address at 7325 Medical Center Dr, West Hills, CA, 91307. Phone: (818) 703-8200. Providers update this record themselves, so call before visiting.

How can I verify Rudolph Dean Lang, D.D.S.'s license?

NPPES lists California license number 034360, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Rudolph Dean Lang, D.D.S. prescribe under Medicare Part D?

In 2024, Rudolph Dean Lang, D.D.S. had 630 Medicare Part D claims for 285 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.