FREDRIC ZIMMERMAN (DO) – Physical Medicine & Rehabilitation Physician, NPI 1851322218
Physical Medicine & Rehabilitation Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
272 PHYSICAL MEDICINE AND REHABILITATION in CO
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Provider Addresses for FREDRIC ZIMMERMAN (DO)
PO BOX 17364
DENVER, CO 802170364
Phone: (800) 968-6866
Type: Mailing
Cole Boulevard, Lakewood, Jefferson County, Colorado, 80410, United States
LAKEWOOD, CO 804013405
Phone: (303) 423-8334
Type: Location
7821 W 38TH AVE
WHEAT RIDGE, CO 800336109
Phone: (303) 423-8334
Fax: (303) 456-1856
Type: Location
PO BOX 271410
LITTLETON, CO 801270024
Phone: (303) 423-8334
Fax: (303) 456-1856
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $169.
Total Amount is formed as General ($169) + Research ($0) + Ownership ($0) = $169.
Last reported payment date: 2024-06-25 • Largest payer in this snapshot: AIMMUNE THERAPEUTICS, INC. ($23).
Total Amount
$169
General + Research + Ownership
Payments
9
Total payment records
General Amount
$169
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-25
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2004-11-20
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 |
|---|---|---|---|---|
| I20041120000028 | I | Physical Medicine And Rehabilitation | CO | 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 |
|---|---|---|---|---|
| J1030 | Injection, methylprednisolone acetate, 40 mg | 335 | 18 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 116 | 37 | $0 |
| 20553 | Injection of trigger points, 3 or more muscles | 63 | 17 | $0 |
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 27 | 14 | $0 |
| 64483 | Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 16 | 11 | $0 |
Insurance plans in this area (ZIP 80217)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PHYSICAL MEDICINE AND REHABILITATIO | CO | 64493 | Injections of lower or sacral spine facet joint using imaging guidance | 17 | 12 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CO | |
| Family Practice | CO | |
| - | CO | |
| Internal Medicine | CO | |
| Family Practice | FL | |
| Physician Assistant | CO | |
| N E U R O S U R G E R Y | CO | |
| - | OR | |
| Internal Medicine | CO | |
| Physical Therapist In Private Practice | CO |
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