Nathan Krieger
- Medicare patients, 2024
- 108
- MIPS score, 2024
- 88
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 833 Chestnut St, Philadelphia, PA 19107
- Practice phone
- Call (800) 321-9999
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rothman Orthopaedics Institute
Philadelphia, Pennsylvania
Find Nathan Krieger's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Nathan Krieger is a physical therapist in Philadelphia, Pennsylvania
Nathan Krieger practices at Rothman Orthopaedics Institute in Philadelphia, Pennsylvania.
Nathan Krieger's NPI, 1093237349, was assigned on July 7, 2017. Nathan Krieger holds Pennsylvania license 026074.
- NPI
- 1093237349NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951672278
- NPI enumeration date
- July 7, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 321-9999
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Nathan Krieger practices at Rothman Orthopaedics Institute in Philadelphia, Pennsylvania
Nathan Krieger's primary practice is Rothman Orthopaedics Institute, at 833 Chestnut St, Philadelphia, PA 19107 in Philadelphia County. The practice phone is (800) 321-9999.
- Rothman Orthopaedics Institute833 Chestnut St, Philadelphia, PA 19107 · Philadelphia CountyPhone(800) 321-9999
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Nathan Krieger is affiliated with 2 sites of care and 1 medical group
Nathan Krieger's primary practice is Rothman Orthopaedics Institute in Philadelphia, Pennsylvania. The medical group on file is Rothman Orthopaedics. Dmand AI also links Nathan Krieger to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Nathan Krieger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nathan Krieger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rothman Orthopaedics Institute | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Nathan Krieger is one of 5,601 physical therapists in Pennsylvania
Physical therapist is Nathan Krieger's primary specialty in the NPI Registry, under taxonomy code 225100000X. Nathan Krieger is licensed in Pennsylvania.
Specialties and state licenses
- Physical therapist, PennsylvaniaPrimary
Physical therapists near Nathan Krieger
Counts of physical therapists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Nathan Krieger treated 108 Medicare patients in 2024, average age 73
CMS counts 108 Medicare patients who saw Nathan Krieger in 2024. The largest group is 65 to 74, with 68 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Nathan Krieger's median patient age at 72, with 54% women.
Nathan Krieger's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Nathan Krieger's Medicare patients by sex, 2024
- Women5652%
- Men5248%
Chronic conditions among Nathan Krieger's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure71%
- Diabetes32%
- Ischemic heart disease25%
- Mood disorders18%
- Anxiety17%
- Cancer16%
Share of Medicare patients with each condition. A patient can have several.
Nathan Krieger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women54%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nathan Krieger scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Nathan Krieger for performance year 2024, reported as part of a group. Nathan Krieger accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Nathan Krieger's MIPS scores, performance year 2024
- 88of 100Final score
- 79of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 83of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for Nathan Krieger's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Nathan Krieger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nathan Krieger's NPI number?
Nathan Krieger's NPI number is 1093237349. It was assigned on July 7, 2017, and it is active in the NPI Registry.
What does Nathan Krieger specialize in?
Nathan Krieger is a physical therapist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does Nathan Krieger practice?
Nathan Krieger practices at 833 Chestnut St, Philadelphia, PA 19107. Nathan Krieger's primary practice is Rothman Orthopaedics Institute in Philadelphia, Pennsylvania. Dmand AI also links Nathan Krieger to 1 group practice or clinic.
What is Nathan Krieger's office phone number?
The practice phone on file for Nathan Krieger is (800) 321-9999.
What is Nathan Krieger's medical license number?
Nathan Krieger holds Pennsylvania license 026074.
What medical group is Nathan Krieger part of?
Nathan Krieger is linked to Rothman Orthopaedics.
Does Nathan Krieger accept Medicare?
Yes. CMS lists Nathan Krieger as accepting Medicare assignment.
What is Nathan Krieger's MIPS score?
Nathan Krieger's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Nathan Krieger see?
CMS counts 108 Medicare patients who saw Nathan Krieger in 2024, with an average age of 73.
How long has Nathan Krieger been practicing?
Nathan Krieger graduated from medical school in 2017, 9 years ago.
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