You will get Complete Medical Billing, Coding, AR Follow-up, RCM, Denials Management.
Top Rated
Top Rated
Project details
If you are looking for an Experienced Medical Billing, Coding, AR, and Collection Expert, then you are at the right place.
I am a HIPAA Certified Medical billing and Collection Expert, having more than 8 years of work experience in US Healthcare, and now I am a full-time freelancer on Upwork.
Offered Services;
Create claims and submitted electronically for all payers (GOVT. Commercial and WC PIP)
for OON And In-network providers
Entered billing using ICD 10 and according to state LCD guidelines
Fast billing entry
Working on unpaid claims and denials for timely payment and cash flow.
Work on queries received from patients, insurance carriers, and employers.
Apply payments and adjustments.
Immediate denial working
Work on denied/rejected claims on EDI reports.
Update patient/insurance demographics.
Softwares;
Dr. Chrono EHR
Office Alley
Valent EMR
Advance MD
Kareo
EcW
Therapy Notes
Specialties:
Internal Medicine practice.
Family Practice
Neurology
Orthopedic
Pediatrics
Physical Therapist
Note: 100% protection of HIPPA and HITECH Laws.
Client satisfaction and quality of work will be my top priority.
Thank You
I am a HIPAA Certified Medical billing and Collection Expert, having more than 8 years of work experience in US Healthcare, and now I am a full-time freelancer on Upwork.
Offered Services;
Create claims and submitted electronically for all payers (GOVT. Commercial and WC PIP)
for OON And In-network providers
Entered billing using ICD 10 and according to state LCD guidelines
Fast billing entry
Working on unpaid claims and denials for timely payment and cash flow.
Work on queries received from patients, insurance carriers, and employers.
Apply payments and adjustments.
Immediate denial working
Work on denied/rejected claims on EDI reports.
Update patient/insurance demographics.
Softwares;
Dr. Chrono EHR
Office Alley
Valent EMR
Advance MD
Kareo
EcW
Therapy Notes
Specialties:
Internal Medicine practice.
Family Practice
Neurology
Orthopedic
Pediatrics
Physical Therapist
Note: 100% protection of HIPPA and HITECH Laws.
Client satisfaction and quality of work will be my top priority.
Thank You
Project Type
Data Entry, Project Management, Virtual Assistance, Customer SupportWhat's included
| Service Tiers |
Starter
$40
|
Standard
$250
|
Advanced
$1,000
|
|---|---|---|---|
| Delivery Time | 1 day | 7 days | 30 days |
Number of Revisions | 1 | 1 | 1 |
18 reviews
(15)
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(1)
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This project doesn't have any reviews.
DF
David F.
Jul 3, 2026
Experienced Medical Biller and Coder Needed (FT, ASAP start)
RZ
Robert Z.
Nov 14, 2025
Provider Credentialing For Private Commercial Payers
Kamran is very organized, hard working and diligent. Worked with him on credentialing a few providers and figuring out a way forward with some of them. Will engage him on other projects.
CH
C H.
Aug 18, 2025
Mental Health Credentialing and Billing Needed ASAP for Multiple Clinics in Multiple States
A+++++++++++++++++++++++++++++++++++++++++++++++++++++++
YE
Yeshiva Birkas E.
Jul 9, 2025
Credentialing & Medical billing
RA
Ross A.
Sep 24, 2024
Medical Credentialing Medicare Optum IPA Billing
About Kamran
Provider Enrollment & Credentialing Expert | Medical Billing & RCM
100%
Job Success
Bagh, Pakistan - 7:04 pm local time
Most practices lose 10% to 20% of annual revenue due to issues they don’t even realize, credentialing gaps, modifier errors, or aging AR that isn’t being actively recovered.
I find those gaps, and fix them at the root.
With 11+ years of experience and 400+ US providers served, you’re not hiring a billing factory, you’re partnering with one dedicated expert who treats your revenue like it’s personal, no call centers, no handoffs.
WHAT YOU CAN EXPECT
✔ 95–98% clean claim rate
✔ 40–60% AR recovery within 90 days
✔ Faster credentialing & payer approvals
✔ Reduced denial rates through root-cause fixes
✔ Days in AR reduced to under 30
✔ Weekly KPI reporting — NCR, DAR, denial trends
CORE SERVICES:
🔹 Credentialing & Enrollment
4,000+ payer applications completed with a 99% first-pass approval rate.
Medicare | Medicaid | UHC | Aetna | BCBS | Cigna | Tricare | 50+ payers
CAQH | PECOS | NPI | EDI | ERA | EFT | New provider onboarding | Re-credentialing
🔹 Medical Billing & RCM
ICD-10, CPT, ICD-11, HCPCS coding (including modifiers 22, 50, 59, 80 & behavioral health billing)
End-to-end billing | AR follow-up | Insurance calls | Denial management | ERA/EOB reconciliation
🔹 Denial Management & AR Recovery
Root-cause analysis | AR cleanup & recovery | Process fixes to prevent repeat denials
PLATFORMS
Athenahealth | Kareo (Tebra) | eClinicalWorks | SimplePractice | AdvancedMD | NextGen
Availity | Waystar | Change Healthcare | CAQH ProView | Optum
WHY PRACTICES CHOOSE ME
✅ Top Rated Plus - Top 3% on Upwork
✅ 100% Job Success Score (47 projects)
✅ $200K+ in billing & credentialing work delivered
✅ 400+ US providers served
✅ One dedicated expert - no call centers, no handoffs
✅ Fully HIPAA & OIG compliant
REAL RESULTS
✔ Mental health group, AR reduced from 90+ to under 45 days, $71K recovered
✔ Behavioral clinic, clean claim rate improved from 67% to 95%+
✔ New practice, credentialed with 15 payers & billing within 6 weeks
✔ Solo physician, $18K recovered from denied claims in 45 days
LET’S FIX YOUR REVENUE CYCLE.
Insurance companies are very good at holding your money.
I help you get it back, consistently.
👉 Message me with “AUDIT” and I’ll personally review your billing and credentialing setup to identify where your revenue is leaking.
No cost. No obligation. Just clarity.
Thank you.
Kamran Muzaffar
Steps for completing your project
After purchasing the project, send requirements so Kamran can start the project.
Delivery time starts when Kamran receives requirements from you.
Kamran works on your project following the steps below.
Revisions may occur after the delivery date.
From Patient Registration, Denials Management AR Follow up to Complete RCM
End to End RCM (Revenue Cycle Management Services) will be provided. From patients demographics creation to claims submission, payment posting through ERA EOB,s. Denials Management, AR follow up and late filling.