Christopher L. Deborja, M.D.
Internal Medicine Physician · Pasadena, MD
Christopher L. Deborja, M.D. is an internal medicine physician with a practice address in Pasadena, Maryland, and NPI 1437163649, issued on Jul 27, 2006. Check the license (Maryland D0042820, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Christopher L. Deborja
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D0042820 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3708 Mountain RD, Pasadena, MD 21122
- Phone
- (410) 255-1600
- Enumerated
- Jul 27, 2006
- Record last updated
- Jan 29, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (410) 255-4370
- Medicaid ID
- 751741600 MD
- Medicare enrollment
- Enrolled (PECOS I20100413000091); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 3708 Mountain RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kiranmayi Adimoolam, M.D.Geriatric Medicine (Family Medicine) Physician1851688931
- Matias Ballesteros, MDFamily Medicine Physician1033672712
- Allison Doyle, FNP-CFamily Nurse Practitioner1184309254
- Samantha Meyer, DPTPhysical Therapist1093260531
- Adanma Ndubuizu, M.D.Family Medicine Physician1497999775
- Ricardo Osorno, M.D.Internal Medicine Physician1720002405
Verify Christopher L. Deborja in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0042820Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,905 Medicare Part D claims for 301 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 43 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium187 claims
- Metoprolol Succinate136 claims
- Atorvastatin Calcium117 claims
- Levothyroxine Sodium116 claims
- Warfarin Sodium114 claims
- Metformin Hcl113 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: $91.99
4 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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.
Bills Medicare through one group practice
- University OF Maryland Community Medical Group IncEaston, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
18 internal medicine physician records list a practice address in Pasadena
They are 18 of the 537 NPPES records with a practice address in Pasadena, and 3,904 internal medicine physician records in Maryland.
All 18 in Pasadena → All 3,904 in Maryland → Every provider in Pasadena →
Other internal medicine physician records in Maryland
- Eduardo Abarca Rojas, M.D.Parkville, MD1538447628
- Rasheed Abassi, M.D.Clinton, MD1376608620
- Ghulam Abbas, MDFrederick, MD1477658045
- Shamima Abbas, MDKensington, MD1750445896
- Nourelhuda Abbas Hamed, MDSilver Spring, MD1699339473
- Arsalan Abbasi, MDWestminster, MD1942762604
- Hamdi AbdeenGaithersburg, MD1245972413
- Mukemil Abdella, M.D.Glenn Dale, MD1871603381
- Suzan Abdo, MDClarksville, MD1588631824
- Madeeha Abdul GhaffarElkton, MD1194276063
Common questions
What is Christopher L. Deborja, M.D.'s NPI number?
Christopher L. Deborja, M.D.'s National Provider Identifier (NPI) is 1437163649, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher L. Deborja, M.D. located?
The NPPES record lists a practice address at 3708 Mountain RD, Pasadena, MD, 21122. Phone: (410) 255-1600. Providers update this record themselves, so call before visiting.
How can I verify Christopher L. Deborja, M.D.'s license?
NPPES lists Maryland license number D0042820, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher L. Deborja, M.D. prescribe under Medicare Part D?
In 2024, Christopher L. Deborja, M.D. had 2,905 Medicare Part D claims for 301 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.