DR. JOHN PALLAN (M.D.) – Anesthesiology Physician, NPI 1043253545
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,398 ANESTHESIOLOGY in MD
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Provider Addresses for DR. JOHN PALLAN (M.D.)
Box Circle, Victory Villa, Middle River, Baltimore County, Maryland, 21221, United States
BALTIMORE, MD 212644374
Phone: (410) 328-6720
Fax: (410) 328-1674
Type: Mailing
University of Maryland Medical Center, 22, South Greene Street, Ridgely's Delight, Baltimore, Maryland, 21201, United States
S11C
BALTIMORE, MD 212011544
Phone: (410) 328-6720
Fax: (410) 328-1674
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2004-02-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040226000432 | I | Anesthesiology | MD | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 38 | 38 | $0 |
| 36620 | Insertion of artery tube for blood sampling or infusion through skin | 18 | 18 | $0 |
| 00732 | Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope | 18 | 18 | $0 |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | 18 | 18 | $0 |
| 00670 | Anesthesia for extensive surgery on spine | 17 | 17 | $0 |
Insurance plans in this area (ZIP 21264)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ANESTHESIOLOGY | MD | 36620 | Insertion of arterial catheter for blood sampling or infusion, accessed through the skin | 16 | 15 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | FL | |
| Certified Registered Nurse Anesthetist (Crna) | MD | |
| A N E S T H E S I O L O G Y | TN | |
| Certified Registered Nurse Anesthetist (Crna) | PA | |
| Anesthesiology, Critical Care (Intensivists) | MD | |
| A N E S T H E S I O L O G Y | MD | |
| A N E S T H E S I O L O G Y | NY | |
| A N E S T H E S I O L O G Y | MD | |
| - | MD | |
| Certified Registered Nurse Anesthetist (Crna) | MD |
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