Christopher V. Chambers, M.D.
Family Medicine Physician · Philadelphia, PA
Christopher V. Chambers, M.D. is a family medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1528084050, issued on Jul 15, 2006. Check the license (Pennsylvania MD-025202-E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Christopher V. Chambers
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD-025202-E PA
Self-reported in NPPES; status is on the state search - Practice location
- 833 Chestnut St, Philadelphia, PA 19107
- Phone
- (215) 955-7190
- Enumerated
- Jul 15, 2006
- Record last updated
- May 21, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (215) 923-9186
- Medicaid IDs
- 001037892 PA
0054216 NJ - Medicare enrollment
- Enrolled (PECOS I20050114000360); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 1980
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 833 Chestnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christine Arenson, M.D.Family Medicine Physician1316970403
Verify Christopher V. Chambers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD-025202-ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average family medicine physician in 2024
2,665 Medicare Part D claims for 166 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 161 claims were for opioids.
Most prescribed
- Atorvastatin Calcium185 claims
- Amlodipine Besylate118 claims
- Gabapentin73 claims
- Tramadol Hcl69 claims
- Levothyroxine Sodium65 claims
- Fluticasone Propionate57 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.
Bills Medicare through one group practice
- Jefferson University PhysiciansPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher V. Chambers among 7,483 family medicine physician records in Pennsylvania
Christopher V. Chambers, M.D. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 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 12% of them.
- NPI issued2006 · 12% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1980 · median 2005 among the 4,529 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
800 family medicine physician records list a practice address in Philadelphia
They are 800 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Philadelphia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Christine Arenson, M.D.Philadelphia, PA 191071316970403
- Joshua Barash, M.D.Philadelphia, PA 191071205861499
- George Bradford, M.D.Philadelphia, PA 191071558330324
- Kristin Desimone, M.D.Philadelphia, PA 191071477586501
- Victor Diaz, M.D.Philadelphia, PA 191071013933548
- Anne Dubreuil, M.D.Philadelphia, PA 191071588680003
- Dorothy Fojtik, M.D.Philadelphia, PA 191071720012727
- Christine Jerpbak, M.D.Philadelphia, PA 191071114951191
Common questions
What is Christopher V. Chambers, M.D.'s NPI number?
Christopher V. Chambers, M.D.'s National Provider Identifier (NPI) is 1528084050, issued on Jul 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher V. Chambers, M.D. located?
The NPPES record lists a practice address at 833 Chestnut St, Philadelphia, PA, 19107. Phone: (215) 955-7190. Providers update this record themselves, so call before visiting.
How can I verify Christopher V. Chambers, M.D.'s license?
NPPES lists Pennsylvania license number MD-025202-E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher V. Chambers, M.D. prescribe under Medicare Part D?
In 2024, Christopher V. Chambers, M.D. had 2,665 Medicare Part D claims for 166 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.