Dr. Harper Grace Hubbeling, MD

  • Philadelphia, PA
  • Radiation oncologist
NPI1033614623PAC ID6103289061
Medicare services, 2024
653
Medicare patients, 2024
235
Part D claims, 2024
48
Publications
20
MIPS score, 2024
85
Practice address
3400 Spruce St, Philadelphia, PA 19104
Practice phone
Call (215) 662-6289
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Hospital of the University of Pennsylvania

Hospital · Philadelphia, Pennsylvania

See all 6 affiliations

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Dr. Harper Grace Hubbeling is a radiation oncologist in Philadelphia, Pennsylvania

Dr. Hubbeling practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania.

Dr. Hubbeling's NPI, 1033614623, was assigned on March 27, 2018. Dr. Hubbeling holds Pennsylvania license MD481746.

NPI and contact details
Medicare PAC ID
6103289061
NPI enumeration date
March 27, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(215) 662-6289
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
34
Medical school graduation
2018

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Harper Grace Hubbeling practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania

Dr. Hubbeling's primary practice is Hospital of the University of Pennsylvania, at 3400 Spruce St, Philadelphia, PA 19104 in Philadelphia County. The practice phone is (215) 662-6289.

Source: Dmand AI Affiliation Data

Dr. Harper Grace Hubbeling is affiliated with 4 sites of care and 2 medical groups

Dr. Hubbeling's primary practice is Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania. Dr. Hubbeling is also affiliated with Penn Presbyterian Medical Center. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. Hubbeling to 2 more hospitals and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Hubbeling

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Harper Grace Hubbeling's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hubbeling practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Hospital of the University of PennsylvaniaAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Harper Grace Hubbeling is one of 304 radiation oncologists in Pennsylvania

Radiation oncology is Dr. Hubbeling's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dmand AI has Dr. Hubbeling's licenses on file in 2 states: Pennsylvania and New Jersey.

Specialties and state licenses

  • Radiation oncology, PennsylvaniaPrimaryLicense MD481746 · taxonomy 2085R0001X
  • New Jersey licenseLicense 25MA11866100

Radiation oncologists near Dr. Hubbeling

Counts of radiation oncologists 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

Dr. Harper Grace Hubbeling billed Medicare for 653 services in 2024

CMS data shows 653 Medicare services from Dr. Hubbeling across 14 procedure codes in 2024, for 235 Medicare patients. Medicare paid $43,494 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024653
Medicare patients235
Paid by Medicare$43,494
Procedure codes14

Dr. Hubbeling's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Imaging
2023: 242024: 5031996%
Other services
2023: 282024: 105275%
Office and hospital visits
2023: 02024: 45

Dr. Hubbeling compared with the Pennsylvania median for radiation oncologists, 2024

  • Dr. Hubbeling
  • Pennsylvania median
Medicare services
653vs 1,02736% below
Medicare patients
235vs 16047% above
Part D claims
19vs 3951% below

Medians across 308 radiation oncologists in Pennsylvania with Dmand AI profiles that report each measure.

Dr. Hubbeling's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Hubbeling

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Harper Grace Hubbeling treated 235 Medicare patients in 2024, average age 72

CMS counts 235 Medicare patients who saw Dr. Hubbeling in 2024. The largest group is 65 to 74, with 137 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.93, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Hubbeling's median patient age at 61, with 48% women.

Medicare patients, 2024235
Average age72
Average risk score1.93
Also on Medicaid12%

Dr. Hubbeling's Medicare patients by age, 2024

Dr. Hubbeling's Medicare patients by sex, 2024

  • Women10444%
  • Men13156%

Chronic conditions among Dr. Hubbeling's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure74%
  3. Cancer60%
  4. Arthritis39%
  5. Diabetes31%
  6. Anxiety29%
  7. Ischemic heart disease28%
  8. Chronic kidney disease23%

Share of Medicare patients with each condition. A patient can have several.

Dr. Hubbeling's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women48%
  • Men51%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Harper Grace Hubbeling wrote 48 Medicare Part D claims in 2024

In 2024, Dr. Hubbeling wrote 48 Medicare Part D claims for 17 patients. 100% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $157 in total drug cost. In 2023, CMS named 46 claims across 2 drugs.

Part D claims, 202448
Drugs named by CMS1
Total drug cost$157
Part D patients17

Dr. Hubbeling's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 462024: 1959%

Drugs named by CMS: 1 in 2024, 2 in 2023.

See all prescribing by Dr. Hubbeling

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Harper Grace Hubbeling scored 85 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Hubbeling for performance year 2024, reported as part of a group. Dr. Hubbeling accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hubbeling as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Hubbeling's MIPS scores, performance year 2024

  • 85of 100Final score
  • 73.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 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

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Dr. Harper Grace Hubbeling has 20 publications on record

Dmand AI links 20 papers to Dr. Hubbeling, published from 2014 to 2025. 2018 was the busiest year, with 4. The most frequent topics are Lung Neoplasms, Carcinoma, Non-Small-Cell Lung and Immunotherapy, Adoptive. Dr. Hubbeling has published most often in Blood Adv. Dr. Hubbeling's most frequent co-authors are Brandon Stuart Imber, MD, Aaron N. Hata, MD, PhD and Joachim Yahalom, MD.

Papers20
Years published2014 to 2025

Dr. Hubbeling's papers by year, 2014 to 2025

Topics Dr. Hubbeling writes about most

  • Lung Neoplasms
  • Carcinoma, Non-Small-Cell Lung
  • Immunotherapy, Adoptive
  • Lymphoma, Large B-Cell, Diffuse
  • Programmed Cell Death 1 Receptor
  • Receptors, Chimeric Antigen
  • Anaplastic Lymphoma Kinase
  • Antineoplastic Agents, Immunological

Dr. Hubbeling's most frequent co-authors

Recent publications by Dr. Hubbeling

See all 20 publications and co-authors

See who Dr. Hubbeling researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hubbeling works with, so you can find a warm path to the right radiation oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Sources for Dr. Harper Grace Hubbeling's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Harper Grace Hubbeling

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Harper Grace Hubbeling's NPI number?

Dr. Harper Grace Hubbeling's NPI number is 1033614623. It was assigned on March 27, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Harper Grace Hubbeling?

Dr. Harper Grace Hubbeling is a radiation oncologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).

Where does Dr. Harper Grace Hubbeling practice?

Dr. Hubbeling practices at 3400 Spruce St, Philadelphia, PA 19104. Dr. Hubbeling's primary practice is Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania. Dmand AI also links Dr. Hubbeling to 2 hospitals and 1 medical group.

What is Dr. Harper Grace Hubbeling's office phone number?

The practice phone on file for Dr. Hubbeling is (215) 662-6289.

What is Dr. Harper Grace Hubbeling's medical license number?

Dr. Hubbeling holds Pennsylvania license MD481746, one of the licenses on file in 2 states.

Which states has Dr. Harper Grace Hubbeling been licensed in?

Dmand AI has state licenses on file for Dr. Hubbeling in Pennsylvania and New Jersey.

Which hospitals is Dr. Harper Grace Hubbeling affiliated with?

Dr. Hubbeling practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania. Dr. Hubbeling is also affiliated with Penn Presbyterian Medical Center. Dmand AI links Dr. Hubbeling to 2 more hospitals.

What medical group is Dr. Harper Grace Hubbeling part of?

Dr. Hubbeling is linked to Penn Medicine Lancaster General Health. Dmand AI links Dr. Hubbeling to 1 more medical group.

Does Dr. Harper Grace Hubbeling accept Medicare?

Yes. CMS data shows Dr. Hubbeling billed Medicare for 653 services in 2024, and Dr. Hubbeling accepts Medicare assignment.

Does Dr. Harper Grace Hubbeling offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Hubbeling as offering telehealth services.

Show 7 more questionsShow fewer questions

What is Dr. Harper Grace Hubbeling's MIPS score?

Dr. Hubbeling's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.

How many Medicare patients does Dr. Harper Grace Hubbeling see?

CMS counts 235 Medicare patients who saw Dr. Hubbeling in 2024, with an average age of 72.

What services does Dr. Harper Grace Hubbeling bill to Medicare?

In 2024, Dr. Hubbeling's most billed Medicare services were radiation oncology (77300), medicare service (G6002) and radiation oncology (77014).

What drugs does Dr. Harper Grace Hubbeling prescribe most?

In 2024 Medicare Part D data, Dr. Hubbeling's most prescribed drugs by claims were Dexamethasone.

How long has Dr. Harper Grace Hubbeling been practicing?

Dr. Hubbeling graduated from medical school in 2018, 8 years ago.

Does Dr. Harper Grace Hubbeling do research?

Dmand AI links 20 publications to Dr. Hubbeling, published from 2014 to 2025.

Who does Dr. Harper Grace Hubbeling publish with?

Dr. Hubbeling's most frequent co-authors are Brandon Stuart Imber, MD (7 shared papers), Aaron N. Hata, MD, PhD (5 shared papers) and Joachim Yahalom, MD (5 shared papers).

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