Adam Robert Klang, MD
Internal Medicine Physician · Bakersfield, CA
Adam Robert Klang, MD is an internal medicine physician with a practice address in Bakersfield, California, and NPI 1386732246, issued on Oct 10, 2006. Check the license (California A66296, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Adam Robert Klang
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- A66296 CA
BK6052093 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7702 Meany Ave, Bakersfield, CA 93308
- Phone
- (661) 843-7830
- Enumerated
- Oct 10, 2006
- Record last updated
- Sep 1, 2023
- Fax
- (661) 843-7831
- Medicaid ID
- GR0092950 CA
- Medicare enrollment
- Enrolled (PECOS I20070420000502); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 7702 Meany Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Warren Wisnoff, DOInternal Medicine Physician1619956927
Verify Adam Robert Klang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A66296Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.0 times the Medicare Part D claims of the average internal medicine physician in 2024
12,634 Medicare Part D claims for 596 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 151 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,012 claims
- Pantoprazole Sodium567 claims
- Furosemide532 claims
- Gabapentin508 claims
- Amlodipine Besylate497 claims
- Metoprolol Tartrate477 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $227.64
6 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Adam Robert Klang among 17,696 internal medicine physician records in California
Adam Robert Klang, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1996 · median 2004 among the 11,065 with a school on file
- Record last updated2023 · 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 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
214 internal medicine physician records list a practice address in Bakersfield
They are 214 of the 11,539 NPPES records with a practice address in Bakersfield, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Bakersfield → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- William Baker, M.D.Bakersfield, CA 933081720040793
- Cameron Chang, M.D.Bakersfield, CA 933081659504330
- Henry Chien, M.D.Bakersfield, CA 933081922530864
- Maria David, MDBakersfield, CA 933081780775007
- Kyle Heber, M.D.Bakersfield, CA 933081811384787
- Sasank IsolaBakersfield, CA 933081598247223
- Arun Keni, MDBakersfield, CA 933081427050871
- Olufemi Owolabi, M.D.Bakersfield, CA 933081114182813
Common questions
What is Adam Robert Klang, MD's NPI number?
Adam Robert Klang, MD's National Provider Identifier (NPI) is 1386732246, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Adam Robert Klang, MD located?
The NPPES record lists a practice address at 7702 Meany Ave, Bakersfield, CA, 93308. Phone: (661) 843-7830. Providers update this record themselves, so call before visiting.
How can I verify Adam Robert Klang, MD's license?
NPPES lists California license number A66296, 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 Adam Robert Klang, MD prescribe under Medicare Part D?
In 2024, Adam Robert Klang, MD had 12,634 Medicare Part D claims for 596 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Adam Robert Klang, MD's MIPS final score?
The 2023 MIPS final score is 85.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.