DAVID M HEYER (M.D.) – Medical Oncology Physician, NPI 1811912363
Medical Oncology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
138 MEDICAL ONCOLOGY in VA
Provider Addresses for DAVID M HEYER (M.D.)
1860 Town Center Dr
Suite 460
Reston, VA 201905896
Phone: (703) 709-8205
Fax: (703) 709-6540
Type: Location
3580 Joseph Siewick Dr Ste 403
Fairfax, VA 220331764
Phone: (703) 391-4395
Fax: (703) 391-4394
Type: Location
1800 N Beauregard St Ste 210
Alexandria, VA 223111735
Phone: (703) 933-8125
Fax: (703) 933-8216
Type: Location
1800 N Beauregard St Ste 350
Alexandria, VA 223111725
Phone: (703) 933-8125
Fax: (703) 933-8216
Type: Location
44045 Riverside Pkwy
Leesburg, VA 201765101
Phone: (703) 858-6000
Fax: (703) 858-6900
Type: Location
8505 Arlington Blvd Ste 140
Fairfax, VA 220314636
Phone: (703) 970-6431
Fax: (703) 970-6428
Type: Location
44055 Riverside Pkwy Ste 108
Leesburg, VA 201765179
Phone: (703) 858-8600
Fax: (703) 858-8603
Type: Location
3600 Joseph Siewick Dr
Fairfax, VA 220331709
Phone: (703) 391-3600
Fax: (703) 391-3414
Type: Location
4320 Seminary Rd
Alexandria, VA 223041535
Phone: (703) 504-3000
Fax: (703) 504-3388
Type: Location
8081 Innovation Park Dr
Fairfax, VA 220314867
Phone: (571) 472-4724
Fax: (571) 472-0241
Type: Location
3300 Gallows Rd
Falls Church, VA 220423307
Phone: (703) 776-4001
Fax: (703) 776-7113
Type: Location
PO BOX 37174
BALTIMORE, MD 212973174
Phone: (571) 423-5699
Fax: (571) 423-5698
Type: Mailing
8501 ARLINGTON BLVD STE 340
FAIRFAX, VA 220314625
Phone: (703) 207-0733
Fax: (703) 207-0736
Type: Location
Prosperity Medical Center, 8501, Arlington Boulevard, Pine Ridge, Annandale, Fairfax (city), Virginia, 22031, United States
SUITE 340
FAIRFAX, VA 220314617
Phone: (703) 207-0733
Fax: (703) 207-0736
Type: Mailing
Parkway Medical Tower, 1860, Town Center Drive, Reston, Virginia, 20190, United States
SUITE 460
RESTON, VA 201905896
Phone: (703) 709-8205
Fax: (703) 709-6540
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $23.
Total Amount is formed as General ($23) + Research ($0) + Ownership ($0) = $23.
Last reported payment date: 2023-05-31 • Largest payer in this snapshot: Mirati Therapeutics, Inc. ($23).
Total Amount
$23
General + Research + Ownership
Payments
1
Total payment records
General Amount
$23
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-05-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Mirati Therapeutics, Inc. | $23 |
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: 2016-02-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20100322000836 | I | Medical Oncology | DC | TBD |
| I20160208001595 | I | Medical Oncology | VA | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 182 | 67 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 131 | 53 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 90 | 84 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 21 | 21 | $0 |
Insurance plans in this area (ZIP 20190)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HEMATOLOGY/ONCOLOGY | VA | 96367 | Infusion into a vein for therapy prevention or diagnosis additional sequential infusion up to 1 hour | 29 | 11 |
| HEMATOLOGY/ONCOLOGY | VA | 96375 | Injection of different drug or substance into a vein for therapy, diagnosis, or prevention | 286 | 29 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | HI | |
| H E M A T O L O G Y | WA | |
| - | VIR | |
| - | IL | |
| Orthopedic Surgery | VA | |
| - | VA | |
| Diagnostic Radiology | VA | |
| General Surgery | CT | |
| - | VA | |
| N E U R O S U R G E R Y | VA |
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