DR. DAVID CHARLES ZIMMERMAN (DO) – Emergency Medicine Physician, NPI 1609165687
Emergency Medicine Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
3,391 EMERGENCY MEDICINE in PA
Provider Addresses for DR. DAVID CHARLES ZIMMERMAN (DO)
3421 CONCORD RD
YORK, PA 174029001
Phone: (717) 738-6420
Type: Mailing
169 MARTIN AVE
EPHRATA, PA 175221724
Phone: (717) 738-6420
Type: Location
4529 NEW HAMPSHIRE AVE NW
WASHINGTON, DC 200114759
Phone: (646) 345-8477
Type: Mailing
50 HOSPITAL HILL RD
SHARON, CT 060692092
Phone: (860) 364-4111
Type: Location
273 County Rd
New London, NH 032575736
Phone: (603) 526-2911
Type: Location
254 Main St
Cadiz, KY 422119153
Phone: (270) 522-3215
Type: Location
8 Doctors Park Rd
Mount Vernon, IL 628646224
Phone: (618) 244-5500
Type: Location
100 Dr Warren Tuttle Dr
Harrisburg, IL 629462718
Phone: (618) 253-7671
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $125.
Total Amount is formed as General ($125) + Research ($0) + Ownership ($0) = $125.
Last reported payment date: 2023-10-19 • Largest payer in this snapshot: Boston Scientific Corporation ($125).
Total Amount
$125
General + Research + Ownership
Payments
3
Total payment records
General Amount
$125
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $125 |
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: 2024-10-01
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 11 Medicare enrollment records; no due dates published yet.
Enrollment records
11
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 |
|---|---|---|---|---|
| I20140221000689 | I | Emergency Medicine | OH | TBD |
| I20140819001166 | I | Emergency Medicine | PA | TBD |
| I20150826002077 | I | Emergency Medicine | NY | TBD |
| I20150925002487 | I | Emergency Medicine | CT | TBD |
| I20180423002577 | I | Emergency Medicine | NH | TBD |
| I20181204000978 | I | Emergency Medicine | KY | TBD |
| I20190111000598 | I | Emergency Medicine | TX | TBD |
| I20190304000814 | I | Emergency Medicine | WV | TBD |
| I20200526000895 | I | Emergency Medicine | VA | TBD |
| I20230909000217 | I | Emergency Medicine | DC | TBD |
| I20241001003525 | I | Emergency Medicine | IL | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 250 | 230 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 183 | 174 | $0 |
| 99291 | Critical care, first 30-74 minutes | 60 | 59 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 34 | 34 | $0 |
Insurance plans in this area (ZIP 17402)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| EMERGENCY MEDICINE | PA | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 23 | 22 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | IL | |
| Emergency Medicine | IL | |
| Family Practice | IL | |
| Family Practice | IL | |
| Emergency Medicine | MI | |
| Emergency Medicine, Hospice/Palliative Care | VA | |
| Emergency Medicine, Internal Medicine | MS | |
| - | IL | |
| Family Practice, Emergency Medicine, Emergency Medicine | MI | |
| Emergency Medicine | IL |
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