DR. DANIEL PAUL MASS M.D.
NPI 1689745002
Orthopaedic Surgery - Hand Surgery in Chicago, IL

Q: What is Daniel Mass's NPI number?

The NPI number for Daniel Mass is 1689745002. It was assigned to this individual provider in the NPPES registry on November 10, 2006.

Q: What is Daniel Mass's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.

Q: When was this NPI record last updated?

The NPPES record for Daniel Mass was last updated on March 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 10, 2006PECOS EnrolledAccepts Medicare Assignment

87.08/100

CMS Quality Rating

5841 S MARYLAND AVE, MC 3079, CHICAGO, IL 60637(773) 702-6306(773) 702-4378 Get Directions Write a Review

NPPES record last updated: March 6, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Daniel Paul Mass M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DANIEL PAUL MASS M.D. (NPI 1689745002) is an individual hand surgery provider in Chicago, Illinois, licensed in Illinois (036-053003) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Illinois Hospital And Clinics, and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1689745002

Entity TypeIndividualMale

Primary Taxonomy207XS0106X

Provider Legal NameDR. DANIEL PAUL MASSCredential: M.D.

Location Address5841 S MARYLAND AVE, MC 3079Chicago, IL 60637-1447

Mailing Address5841 S Maryland Ave, Mc 3079Chicago, IL 60637-1447 · (773) 702-6306 · Fax (773) 702-4378

Phone(773) 702-6306

Fax(773) 702-4378

Sole ProprietorNo

Medical School CMSUniversity Of Chicago, Pritzker School Of MedicineGraduated 1975

Enumeration DateNovember 10, 2006

Last NPPES UpdateMarch 6, 2025

NPPES CertifiedMarch 6, 2025

✔ NPI 1689745002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Hand SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207XS0106X

License✔ Licensed in IL · 036-053003

Definition

An orthopaedic surgeon trained in the investigation, preservation and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist.

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License 036053003 (IL)

5841 S MARYLAND AVE, Chicago, IL 60637

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Secondary Practice Location 1

Location 11801 W Taylor StChicago, IL 60612-4795 · Phone (866) 600-2273

Other Identifiers 1

Medicaid336-017787IL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Daniel Paul Mass M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID345250155

PECOS Enrollment IDI20060424000610

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Illinois Hospital And Clinics

Acute Care Hospitals · Chicago, IL

2/5 CMS rating

OwnershipGovernment - State

CMS Certification Number140150

Location1740 West Taylor St Suite 1400Chicago, IL 60612 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60637 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$94.06 typical visit price

range $60.08 – $183.39

Typical copayment $23.51 (range $15.02 – $45.84)

Most-billed visit code 99203

Established Patient

$74.80 typical visit price

range $18.97 – $148.12

Typical copayment $18.70 (range $4.74 – $37.03)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

87.08/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

70.79

Promoting Interoperability

100

Improvement Activities

Cost

52.82

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

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