ANN-MARIE NATALEE COBB (PA-C) – Physician Assistant, NPI 1104927748
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,366 PHYSICIAN ASSISTANT in MD
Provider Addresses for ANN-MARIE NATALEE COBB (PA-C)
701 EAST CHARLES STREET
LAPLATA, MD 20646
Phone: (301) 609-4520
Type: Location
3721, Halloway North, Upper Marlboro, Prince George's County, Maryland, 20772, United States
UPPER MARLBORO, MD 207723213
Phone: (202) 904-8599
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 131 Open Payments records for all available years, with a total value of $7,372.
Total Amount is formed as General ($7,372) + Research ($0) + Ownership ($0) = $7,372.
Last reported payment date: 2024-11-20 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($2,224).
Total Amount
$7,372
General + Research + Ownership
Payments
131
Total payment records
General Amount
$7,372
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $2,224 |
| Eli Lilly and Company | $1,802 |
| Bayer Healthcare Pharmaceuticals Inc. | $1,555 |
| AstraZeneca Pharmaceuticals LP | $212 |
| Travere Therapeutics, Inc. | $142 |
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: 2013-10-08
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 |
|---|---|---|---|---|
| I20090504000537 | I | Physician Assistant | MD | TBD |
| I20131008000844 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 377 | 357 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 26 | 25 | $0 |
| 99291 | Critical care, first 30-74 minutes | 12 | 12 | $0 |
Insurance plans in this area (ZIP 20646)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | TN | |
| Internal Medicine | VA | |
| Hospitalist, Internal Medicine, Internal Medicine | MD | |
| Internal Medicine | MA | |
| Physician Assistant | VA | |
| Hospitalist, Internal Medicine | MD | |
| Nurse Practitioner | NV | |
| Hospitalist, Internal Medicine, Internal Medicine | NY | |
| Internal Medicine, Hospitalist | NY | |
| Family Practice | MD |
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