DAVID GUDIPATI CHANDRAN (MD) – Neurology Physician, NPI 1992775357
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
840 PSYCHIATRY in MD
Provider Addresses for DAVID GUDIPATI CHANDRAN (MD)
6395 Dobbin Rd Ste 204
Columbia, MD 210454759
Phone: (410) 960-0373
Fax: (410) 461-8383
Type: Location
100 E Carroll St
Salisbury, MD 218015422
Phone: (202) 360-4787
Fax: (202) 360-4787
Type: Location
100 W H ST
BUTNER, NC 275091605
Phone: (919) 575-7928
Type: Location
2805, Forest Brook Court, Ellicott City, Howard County, Maryland, 21042, United States
ELLICOTT CITY, MD 210427816
Phone: (410) 461-4004
Fax: (410) 461-4004
Type: Mailing
Building 1, 9051, Baltimore National Pike, Dunloggin, Ellicott City, Howard County, Maryland, 21042, United States
SUITE 2B
ELLICOTT CITY, MD 210423927
Phone: (410) 960-0373
Fax: (410) 461-8383
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $203.
Total Amount is formed as General ($203) + Research ($0) + Ownership ($0) = $203.
Last reported payment date: 2024-11-06 • Largest payer in this snapshot: E.R. Squibb & Sons, L.L.C. ($140).
Total Amount
$203
General + Research + Ownership
Payments
5
Total payment records
General Amount
$203
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| E.R. Squibb & Sons, L.L.C. | $140 |
| Alkermes, Inc. | $45 |
| ABBVIE INC. | $18 |
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: 2023-06-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20100414000502 | I | Psychiatry | MD | TBD |
| I20230413002442 | I | Psychiatry | AL | TBD |
| I20230621002966 | I | Psychiatry | DC | 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 |
|---|---|---|---|---|
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 49 | 48 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 36 | 19 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 22 | 14 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 17 | 17 | $0 |
Insurance plans in this area (ZIP 21045)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Neurology, Internal Medicine | AL | |
| Family Practice | MS | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NY | |
| O B S T E T R I C S/ G Y N E C O L O G Y | AL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NY | |
| - | AL | |
| Family Practice | AL | |
| Family Practice | AL | |
| Internal Medicine | TX | |
| Endocrinology, Internal Medicine | AL |
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