Dr. Patrick Jackson Spalding, MD
- Medicare services, 2024
- 337
- Medicare patients, 2024
- 159
- Part D claims, 2024
- 489
- Industry payments
- $32
- Insurance carriers
- 7
- Practice address
- 1911 Johnson Ave, San Luis Obispo, CA 93401
- Practice phone
- Call (805) 543-5353
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
French Hospital Medical Center
San Luis Obispo, California
Find Dr. Spalding'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. Patrick Jackson Spalding is an OB-GYN in San Luis Obispo, California
Dr. Spalding practices at French Hospital Medical Center in San Luis Obispo, California.
Dr. Spalding's NPI, 1659454221, was assigned on October 24, 2006. Dr. Spalding graduated from Heersink School of Medicine - Birmingham in 1993. Dr. Spalding's California license number on file is G83816.
- NPI
- 1659454221NPI Registry (opens in a new tab)
- NPI enumeration date
- October 24, 2006
- NPI status
- Active
- Practice phone
- (805) 543-5353
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Patrick Jackson Spalding practices at French Hospital Medical Center in San Luis Obispo, California
Dr. Spalding's primary practice is French Hospital Medical Center, at 1911 Johnson Ave, San Luis Obispo, CA 93401 in San Luis Obispo County. The practice phone is (805) 543-5353.
- French Hospital Medical Center1911 Johnson Ave, San Luis Obispo, CA 93401 · San Luis Obispo CountyPhone(805) 543-5353
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Patrick Jackson Spalding is affiliated with 1 site of care
Dr. Spalding's primary practice is French Hospital Medical Center in San Luis Obispo, California.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Patrick Jackson Spalding's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Spalding practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| French Hospital Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Patrick Jackson Spalding is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Spalding's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Spalding is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Spalding's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
- Pennsylvania license
Clinical focus
Dmand AI lists menopause, pelvic prolapse, UTI and vaginal infection among the conditions Dr. Spalding treats.
OB-GYNs near Dr. Spalding
Counts of OB-GYNs 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. Patrick Jackson Spalding billed Medicare for 337 services in 2024
CMS data shows 337 Medicare services from Dr. Spalding across 5 procedure codes in 2024, for 159 Medicare patients. Medicare paid $19,284 for them. Every service was in an office.
Dr. Spalding's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 232024: 171643%
- Other services
- 2023: 222024: 142545%
- Surgery
- 2023: 02024: 24
Dr. Spalding compared with the California median for OB-GYNs, 2024
- Dr. Spalding
- California median
- Medicare services
- 337vs 585.8 times
- Medicare patients
- 159vs 523.1 times
- Part D claims
- 385vs 3511.0 times
Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.
Dr. Spalding'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Spalding and other OB-GYNs in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick Jackson Spalding treated 159 Medicare patients in 2024, average age 73
CMS counts 159 Medicare patients who saw Dr. Spalding in 2024. The largest group is 65 to 74, with 96 patients. 69% of them have high cholesterol, and 56% have high blood pressure. Their average risk score is 0.69, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Spalding's median patient age at 41, with 98% women.
Dr. Spalding's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Spalding's Medicare patients, 2024
- High cholesterol69%
- High blood pressure56%
- Arthritis50%
- Anxiety22%
- Osteoporosis19%
- Mood disorders18%
- Depression15%
- Chronic kidney disease14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Spalding's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women98%
- Men2%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patrick Jackson Spalding wrote 489 Medicare Part D claims in 2024
In 2024, Dr. Spalding wrote 489 Medicare Part D claims for 150 patients. 90% of them were for generic drugs. CMS names the drug for 385 of them, across 7 drugs with 11 or more claims each, at $11,320 in total drug cost. In 2023, CMS named 312 claims across 7 drugs.
Dr. Spalding's Part D claims by kind of drug, 2024
- Generic441 claims90%
- Brand-name48 claims10%
Dr. Spalding'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: 3122024: 38523%
Drugs named by CMS: 7 in 2024, 7 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
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Dr. Patrick Jackson Spalding received $32 in industry payments from 2016 to 2021
CMS Open Payments shows 2 general payments to Dr. Spalding from 2 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $17.
General payments to Dr. Spalding by program year, 2016 to 2021
Companies that paid Dr. Spalding the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Patrick Jackson Spalding graduated from Heersink School of Medicine - Birmingham
Dr. Spalding graduated from Heersink School of Medicine - Birmingham in 1993.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Patrick Jackson Spalding accepts plans from 7 insurance carriers
Dr. Spalding is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Aetna and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Spalding accepts, by number of carriers
- Medicare7
- PPO6
- HMO2
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Patrick Jackson Spalding'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 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) |
| 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. Patrick Jackson Spalding
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. Patrick Jackson Spalding's NPI number?
Dr. Patrick Jackson Spalding's NPI number is 1659454221. It was assigned on October 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick Jackson Spalding?
Dr. Patrick Jackson Spalding is an OB-GYN in San Luis Obispo, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Patrick Jackson Spalding practice?
Dr. Spalding practices at 1911 Johnson Ave, San Luis Obispo, CA 93401. Dr. Spalding's primary practice is French Hospital Medical Center in San Luis Obispo, California.
What is Dr. Patrick Jackson Spalding's office phone number?
The practice phone on file for Dr. Spalding is (805) 543-5353.
What is Dr. Patrick Jackson Spalding's medical license number?
Dr. Spalding's California license number on file is G83816, one of the licenses on file in 2 states.
Which states has Dr. Patrick Jackson Spalding been licensed in?
Dmand AI has state licenses on file for Dr. Spalding in California (1997 to 2025) and Pennsylvania (1994 to 1998).
Does Dr. Patrick Jackson Spalding accept Medicare?
Yes. CMS data shows Dr. Spalding billed Medicare for 337 services in 2024.
How many Medicare patients does Dr. Patrick Jackson Spalding see?
CMS counts 159 Medicare patients who saw Dr. Spalding in 2024, with an average age of 73.
Is Dr. Patrick Jackson Spalding board certified?
Yes. Dr. Spalding is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
What services does Dr. Patrick Jackson Spalding bill to Medicare?
In 2024, Dr. Spalding's most billed Medicare services were office visit, established patient (99213), medicare service (G0101) and medicare temporary code (Q0091).
Show 5 more questionsShow fewer questions
Where did Dr. Patrick Jackson Spalding go to medical school?
Dr. Spalding graduated from Heersink School of Medicine - Birmingham in 1993.
What drugs does Dr. Patrick Jackson Spalding prescribe most?
In 2024 Medicare Part D data, Dr. Spalding's most prescribed drugs by claims were Estradiol, Progesterone and Valacyclovir.
Has Dr. Patrick Jackson Spalding received payments from drug or device companies?
CMS Open Payments shows $32 in general payments to Dr. Spalding from 2 companies from 2016 to 2021. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Patrick Jackson Spalding been practicing?
Dr. Spalding graduated from medical school in 1993, 33 years ago.
What insurance does Dr. Patrick Jackson Spalding accept?
Dr. Spalding is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Aetna and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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