Christopher Caulfield
Surgical Physician Assistant · Baltimore, MD
Christopher Caulfield is a surgical physician assistant with a practice address in Baltimore, Maryland, and NPI 1942842307, issued on Oct 16, 2019. Check the license (Maryland C08619, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christopher Caulfield
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License numbers
- C08619 MD
98886547 MD
Self-reported in NPPES; status is on the state search - Practice location
- 22 S Greene St # S10B00, Baltimore, MD 21201
- Phone
- (667) 214-1718
- Enumerated
- Oct 16, 2019
- Record last updated
- Jan 19, 2023
- Fax
- (410) 328-0717
- Medicare enrollment
- Enrolled (PECOS I20230204000233); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 397 in Maryland → Look up another NPI →
Also registered at 22 S Greene St # S10B00
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Saurabh GuptaVascular Surgery Physician1770934788
Verify Christopher Caulfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C08619Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average surgical physician assistant in 2024
215 Medicare Part D claims for 119 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 90 claims were for opioids.
Most prescribed
- Oxycodone Hcl60 claims
- Tizanidine Hcl37 claims
- Methylprednisolone16 claims
- Gabapentin15 claims
- Oxycodone-Acetaminophen15 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 2 group practices
- Annapolis Heart LLCAnnapolis, MD
- Delaware Neurosurgical Group, PANewark, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Caulfield among 397 surgical physician assistant records in Maryland
Christopher Caulfield is one of 397 surgical physician assistant records with a practice address in Maryland. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 86% of them.
- NPI issued2019 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2022 · median 2011 among the 230 with a school on file
- Record last updated2023 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Maryland
There are 397 surgical physician assistant records in Maryland.
All 397 in Maryland → Every provider in Baltimore → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Simone Beattie, PABaltimore, MD 212011326680125
- Jennifer Bienz, PA-CBaltimore, MD 212011831526078
- Mary Ellen Connolly, N.P.Baltimore, MD 212011073537205
- Sunil Harris, PA-CBaltimore, MD 212011306341540
- Marcie Kincaid, PA-CBaltimore, MD 212011316044480
- Elizabeth Kuo, P.A.Baltimore, MD 212011841371879
- Karla Lowery, PA-CBaltimore, MD 212011710520390
- Lauren Lum, PA-CBaltimore, MD 212011194150664
Common questions
What is Christopher Caulfield's NPI number?
Christopher Caulfield's National Provider Identifier (NPI) is 1942842307, issued on Oct 16, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Caulfield located?
The NPPES record lists a practice address at 22 S Greene St # S10B00, Baltimore, MD, 21201. Phone: (667) 214-1718. Providers update this record themselves, so call before visiting.
How can I verify Christopher Caulfield's license?
NPPES lists Maryland license number C08619, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Christopher Caulfield prescribe under Medicare Part D?
In 2024, Christopher Caulfield had 215 Medicare Part D claims for 119 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.