Dr. Jonathan Stanley Hamrick, MD
- Medicare services, 2018
- 122
- Part D claims, 2019
- 13
- Hospital affiliations
- 1
- Industry payments
- $201
- Medical group
- 1
- Practice address
- 1191 Phelps Avenue, Coalinga, CA 93210
- Practice phone
- Call (559) 821-6202
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hamrick's professional email, personal email and mobile number
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Dr. Jonathan Stanley Hamrick is a family medicine physician in Coalinga, California
Dr. Hamrick practices at Coalinga Regional Medical Center in Coalinga, California, part of American Advanced Management Group.
Dr. Hamrick's NPI, 1174575567, was assigned on May 16, 2006. Dr. Hamrick graduated from Universidad Autonoma de Guadalajara in 1977. Dr. Hamrick holds California license A35634.
- NPI
- 1174575567NPI Registry (opens in a new tab)
- NPI enumeration date
- May 16, 2006
- NPI status
- Active
- Practice phone
- (559) 821-6202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jonathan Stanley Hamrick practices at Coalinga Regional Medical Center in Coalinga, California
Dr. Hamrick's primary practice is Coalinga Regional Medical Center, at 1191 Phelps Avenue, Coalinga, CA 93210 in Fresno County. The practice phone is (559) 821-6202.
- Coalinga Regional Medical Center1191 Phelps Avenue, Coalinga, CA 93210 · Fresno CountyPhone(559) 821-6202
Source: Dmand AI Affiliation Data
Dr. Jonathan Stanley Hamrick is affiliated with 3 sites of care and 1 medical group
Dr. Hamrick's primary practice is Coalinga Regional Medical Center in Coalinga, California, part of American Advanced Management Group. The medical group on file is Coalinga State Hospital. Dmand AI also links Dr. Hamrick to 1 more rural health clinic and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan Stanley Hamrick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hamrick practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Coalinga Regional Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan Stanley Hamrick is one of 15,680 family medicine physicians in California
Family medicine is Dr. Hamrick's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Hamrick is board certified in family medicine by the American Board of Family Medicine. Dr. Hamrick is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Hamrick
Counts of family 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. Jonathan Stanley Hamrick billed Medicare for 122 services in 2018
CMS data shows 122 Medicare services from Dr. Hamrick across 4 procedure codes in 2018. Medicare paid $7,824 for them. Every service was in an office.
Dr. Hamrick's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 1092018: 1072%
- Other services
- 2017: 02018: 15
Dr. Hamrick compared with the California median for family medicine physicians, 2018
- Dr. Hamrick
- California median
- Medicare services
- 122vs 24650% below
- Part D claims
- 13vs 83398% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Hamrick's most billed Medicare procedure codes, 2018
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. Hamrick?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hamrick and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan Stanley Hamrick's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Hamrick's median patient age at 69, with 29% women.
Dr. Hamrick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women29%
- Men69%
Source: Dmand AI Patient Panel Data
Dr. Jonathan Stanley Hamrick wrote 13 Medicare Part D claims in 2019
In 2019, Dr. Hamrick wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $297 in total drug cost. In 2018, CMS named 579 claims across 23 drugs.
Dr. Hamrick's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 5792019: 1398%
Drugs named by CMS: 1 in 2019, 23 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Jonathan Stanley Hamrick received $201 in industry payments from 2017 to 2018
CMS Open Payments shows 2 general payments to Dr. Hamrick from 2 drug and device companies from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $125.
General payments to Dr. Hamrick by program year, 2017 to 2018
Companies that paid Dr. Hamrick the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jonathan Stanley Hamrick has 1 award and honors on record
Dmand AI lists 1 award for Dr. Hamrick, most recently CMS Stage 1 EHR in 2012.
Awards and honors for Dr. Hamrick
- 2012
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Jonathan Stanley Hamrick graduated from Universidad Autonoma de Guadalajara
Dr. Hamrick graduated from Universidad Autonoma de Guadalajara in 1977.
- Medical school
- Board certified in family medicine
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Jonathan Stanley Hamrick accepts plans from 2 insurance carriers
Dr. Hamrick is in network with 2 carriers, including Elevance and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Elevance
- HCSC
Plan types Dr. Hamrick accepts, by number of carriers
- Medicare2
- PPO2
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jonathan Stanley Hamrick'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Jonathan Stanley Hamrick
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. Jonathan Stanley Hamrick's NPI number?
Dr. Jonathan Stanley Hamrick's NPI number is 1174575567. It was assigned on May 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan Stanley Hamrick?
Dr. Jonathan Stanley Hamrick is a family medicine physician in Coalinga, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Jonathan Stanley Hamrick practice?
Dr. Hamrick practices at 1191 Phelps Avenue, Coalinga, CA 93210. Dr. Hamrick's primary practice is Coalinga Regional Medical Center in Coalinga, California, part of American Advanced Management Group. Dmand AI also links Dr. Hamrick to 1 rural health clinic and 1 skilled nursing facility.
What is Dr. Jonathan Stanley Hamrick's office phone number?
The practice phone on file for Dr. Hamrick is (559) 821-6202.
What is Dr. Jonathan Stanley Hamrick's medical license number?
Dr. Hamrick holds California license A35634.
Which hospitals is Dr. Jonathan Stanley Hamrick affiliated with?
Dr. Hamrick practices at Coalinga Regional Medical Center in Coalinga, California.
What medical group is Dr. Jonathan Stanley Hamrick part of?
Dr. Hamrick is linked to Coalinga State Hospital.
Does Dr. Jonathan Stanley Hamrick accept Medicare?
Yes. CMS data shows Dr. Hamrick billed Medicare for 122 services in 2018.
Is Dr. Jonathan Stanley Hamrick board certified?
Yes. Dr. Hamrick is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Jonathan Stanley Hamrick bill to Medicare?
In 2018, Dr. Hamrick's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and medicare service (G0180).
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Where did Dr. Jonathan Stanley Hamrick go to medical school?
Dr. Hamrick graduated from Universidad Autonoma de Guadalajara in 1977.
What drugs does Dr. Jonathan Stanley Hamrick prescribe most?
In 2019 Medicare Part D data, Dr. Hamrick's most prescribed drugs by claims were Levothyroxine Sodium.
Has Dr. Jonathan Stanley Hamrick received payments from drug or device companies?
CMS Open Payments shows $201 in general payments to Dr. Hamrick from 2 companies from 2017 to 2018. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Jonathan Stanley Hamrick been practicing?
Dr. Hamrick graduated from medical school in 1977, 49 years ago.
What insurance does Dr. Jonathan Stanley Hamrick accept?
Dr. Hamrick is in network with 2 carriers, including Elevance and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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