Dr. Philip Michael Shumsky, MD
- Medicare services, 2024
- 5,324
- Medicare patients, 2024
- 642
- Part D claims, 2024
- 2,193
- Publications
- 4
- MIPS score, 2024
- 88
- Practice address
- 7373 West Ln, Stockton, CA 95210
- Practice phone
- Call (209) 476-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Stockton, California
Find Dr. Shumsky'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.
Dr. Philip Michael Shumsky is a pain medicine physician in Stockton, California
Dr. Shumsky practices at Permanente Medical Group Inc in Stockton, California.
Dr. Shumsky's NPI, 1609258763, was assigned on June 25, 2015. Dr. Shumsky graduated from St. George's University School of Medicine in 2015. Dr. Shumsky's Arizona license number on file is 58107.
- NPI
- 1609258763NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668784612
- NPI enumeration date
- June 25, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 476-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Philip Michael Shumsky practices at Permanente Medical Group Inc in Stockton, California
Dr. Shumsky's primary practice is Permanente Medical Group Inc, at 7373 West Ln, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 476-2000.
- Permanente Medical Group Inc7373 West Ln, Stockton, CA 95210 · San Joaquin CountyPhone(209) 476-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Philip Michael Shumsky is affiliated with 4 sites of care and 2 medical groups
Dr. Shumsky's primary practice is Permanente Medical Group Inc in Stockton, California. Dr. Shumsky is also affiliated with Providence Santa Rosa Memorial Hospital. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Shumsky to 1 more hospital, 1 group practice or clinic and 1 medical group, each 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 Dr. Philip Michael Shumsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shumsky practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Philip Michael Shumsky is one of 118 pain medicine physicians in California
Pain medicine is Dr. Shumsky's primary specialty in the NPI Registry, under taxonomy code 208VP0000X. The record also lists pain medicine. Dr. Shumsky is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Shumsky's licenses on file in 3 states: Arizona, California and Indiana.
Specialties and state licenses
- Pain medicine, ArizonaPrimary
- California license
- Student in an organized health care education/training program, Indiana
Clinical focus
Dmand AI lists back pain injection, drug use disorders, lower back pain, muscle pain, fibromyalgia, and limb pain, neck pain and spine problems, spinal stenosis and thoracic spine disorders among the conditions Dr. Shumsky treats.
Pain medicine physicians near Dr. Shumsky
Counts of pain medicine physicians 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. Philip Michael Shumsky billed Medicare for 5,324 services in 2024
CMS data shows 5,324 Medicare services from Dr. Shumsky across 23 procedure codes in 2024, for 642 Medicare patients. Medicare paid $281,019 for them.
Dr. Shumsky's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,2652024: 2,0828%
- Drugs given in the office
- 2023: 1,9992024: 1,40130%
- Tests and treatments
- 2023: 2672024: 599124%
- Surgery
- 2023: 7062024: 58018%
- Other services
- 2023: 5282024: 33736%
- Lab and pathology
- 2023: 2502024: 2337%
- Imaging
- 2023: 1102024: 9216%
Where Dr. Shumsky's Medicare services took place, 2024
- In an office4,95693%
- In a facility3687%
Dr. Shumsky compared with the California median for pain medicine physicians, 2024
- Dr. Shumsky
- California median
- Medicare services
- 5,324vs 1,3713.9 times
- Medicare patients
- 642vs 33492% above
- Part D claims
- 2,117vs 3356.3 times
Medians across 118 pain medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Shumsky'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.
Need commercial claims for Dr. Shumsky?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shumsky and other pain medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Philip Michael Shumsky treated 642 Medicare patients in 2024, average age 72
CMS counts 642 Medicare patients who saw Dr. Shumsky in 2024. The largest group is 65 to 74, with 260 patients. 75% of them have arthritis, and 74% have high blood pressure. 38% are also on Medicaid. Their average risk score is 1.66, 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. Shumsky's median patient age at 64, with 62% women.
Dr. Shumsky's Medicare patients by age, 2024
Dr. Shumsky's Medicare patients by sex, 2024
- Women39762%
- Men24538%
Chronic conditions among Dr. Shumsky's Medicare patients, 2024
- Arthritis75%
- High blood pressure74%
- High cholesterol72%
- Alcohol and drug use disorders45%
- Mood disorders34%
- Anxiety32%
- Diabetes31%
- Depression30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shumsky's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Philip Michael Shumsky wrote 2,193 Medicare Part D claims in 2024
In 2024, Dr. Shumsky wrote 2,193 Medicare Part D claims for 404 patients. 98% of them were for generic drugs. CMS names the drug for 2,117 of them, across 32 drugs with 11 or more claims each, at $71,635 in total drug cost. In 2023, CMS named 1,961 claims across 29 drugs.
Dr. Shumsky's Part D claims by kind of drug, 2024
- Generic2,156 claims98%
- Brand-name37 claims2%
Dr. Shumsky'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.
Drug classes CMS tracks in Dr. Shumsky's Part D claims, 2024
- Opioids36%797 of 2,193 claims
- Antibiotics1%32 of 2,193 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,9612024: 2,1178%
Drugs named by CMS: 32 in 2024, 29 in 2023.
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. Philip Michael Shumsky 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 Dr. Shumsky for performance year 2024, reported individually. Dr. Shumsky accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Shumsky's MIPS scores, performance year 2024
- 88of 100Final score
- 64.6of 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Philip Michael Shumsky has 4 publications on record
Dmand AI links 4 papers to Dr. Shumsky, published from 2024 to 2025. Dr. Shumsky's most frequent co-authors are Timothy Ray Deer, MD, Hemant Kalia, MD, MPH and Jason Edward Pope, MD.
Dr. Shumsky's most frequent co-authors
- Timothy Ray Deer, MD2 shared papers
- Hemant Kalia, MD, MPH2 shared papers
- Jason Edward Pope, MD2 shared papers
Recent publications by Dr. Shumsky
See who Dr. Shumsky researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shumsky works with, so you can find a warm path to the right pain medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Philip Michael Shumsky received $26,826 in industry payments from 2017 to 2024
CMS Open Payments shows 160 general payments to Dr. Shumsky from 16 drug and device companies from 2017 to 2024. Consulting fees make up the largest share, 57% of the total. Saluda Medical Americas, Inc. paid the most, $19,938. It also lists 5 research payments totaling $564 in 2021.
General payments to Dr. Shumsky by program year, 2017 to 2024
General payments to Dr. Shumsky by kind, 2017 to 2024
- Consulting fees$15,37557%
- Food and beverage$6,21623%
- Travel and lodging$5,23420%
Companies that paid Dr. Shumsky the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Philip Michael Shumsky graduated from St. George's University School of Medicine
Dr. Shumsky graduated from St. George's University School of Medicine in 2015.
- Medical school
- Board certified in anesthesiology
- Board certified in pain medicine
Source: Dmand AI Professional Profile Data
Dr. Philip Michael Shumsky accepts plans from 7 insurance carriers
Dr. Shumsky is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- United Healthcare
- CMS Medicare
Plan types Dr. Shumsky accepts, by number of carriers
- Medicare7
- PPO6
- POS2
- EPO1
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Philip Michael Shumsky'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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 Dr. Philip Michael Shumsky
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. Philip Michael Shumsky's NPI number?
Dr. Philip Michael Shumsky's NPI number is 1609258763. It was assigned on June 25, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Philip Michael Shumsky?
Dr. Philip Michael Shumsky is a pain medicine physician in Stockton, California. The primary specialty in the NPI Registry is Pain Medicine Physician (taxonomy code 208VP0000X).
Where does Dr. Philip Michael Shumsky practice?
Dr. Shumsky practices at 7373 West Ln, Stockton, CA 95210. Dr. Shumsky's primary practice is Permanente Medical Group Inc in Stockton, California. Dmand AI also links Dr. Shumsky to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Philip Michael Shumsky's office phone number?
The practice phone on file for Dr. Shumsky is (209) 476-2000.
What is Dr. Philip Michael Shumsky's medical license number?
Dr. Shumsky's Arizona license number on file is 58107, one of the licenses on file in 3 states.
Which states has Dr. Philip Michael Shumsky been licensed in?
Dmand AI has state licenses on file for Dr. Shumsky in Arizona (2019 to 2025), California (2020 to 2026) and Indiana (2015 to 2019).
Which hospitals is Dr. Philip Michael Shumsky affiliated with?
Dr. Shumsky is affiliated with Providence Santa Rosa Memorial Hospital. Dmand AI links Dr. Shumsky to 1 more hospital.
What medical group is Dr. Philip Michael Shumsky part of?
Dr. Shumsky is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Shumsky to 1 more medical group.
Does Dr. Philip Michael Shumsky accept Medicare?
Yes. CMS data shows Dr. Shumsky billed Medicare for 5,324 services in 2024, and Dr. Shumsky accepts Medicare assignment.
What is Dr. Philip Michael Shumsky's MIPS score?
Dr. Shumsky's MIPS final score for performance year 2024 is 88 out of 100, reported individually.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Philip Michael Shumsky see?
CMS counts 642 Medicare patients who saw Dr. Shumsky in 2024, with an average age of 72.
Is Dr. Philip Michael Shumsky board certified?
Yes. Dr. Shumsky is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Philip Michael Shumsky bill to Medicare?
In 2024, Dr. Shumsky's most billed Medicare services were injected or infused drug (J1100), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Philip Michael Shumsky go to medical school?
Dr. Shumsky graduated from St. George's University School of Medicine in 2015.
What drugs does Dr. Philip Michael Shumsky prescribe most?
In 2024 Medicare Part D data, Dr. Shumsky's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Gabapentin and Pregabalin.
Has Dr. Philip Michael Shumsky received payments from drug or device companies?
CMS Open Payments shows $26,826 in general payments to Dr. Shumsky from 16 companies from 2017 to 2024. The largest total came from Saluda Medical Americas, Inc.
How long has Dr. Philip Michael Shumsky been practicing?
Dr. Shumsky graduated from medical school in 2015, 11 years ago.
Does Dr. Philip Michael Shumsky do research?
Dmand AI links 4 publications to Dr. Shumsky, published from 2024 to 2025.
Who does Dr. Philip Michael Shumsky publish with?
Dr. Shumsky's most frequent co-authors are Timothy Ray Deer, MD (2 shared papers), Hemant Kalia, MD, MPH (2 shared papers) and Jason Edward Pope, MD (2 shared papers).
What insurance does Dr. Philip Michael Shumsky accept?
Dr. Shumsky is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
Selling to pain medicine practices?
See pain medicine physicians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card