Dr. Marcella M. Jaeger, MD

  • Folsom, CA
  • Family medicine physician
NPI1902858483PAC ID5395748602
Medicare services, 2024
357
Medicare patients, 2024
179
Part D claims, 2024
206
Medical group
1
Insurance carriers
7
Practice address
1201 E Bidwell St, Folsom, CA 95630
Practice phone
Call (510) 686-3621
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Carbon Health

Folsom, California

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Dr. Marcella M. Jaeger is a family medicine physician in Folsom, California

Dr. Jaeger practices at Carbon Health in Folsom, California.

Dr. Jaeger's NPI, 1902858483, was assigned on May 16, 2006. Dr. Jaeger graduated from Saint Louis University School Of Medicine in 1993. Dr. Jaeger holds California license G87379.

NPI and contact details
Medicare PAC ID
5395748602
NPI enumeration date
May 16, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(510) 686-3621
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
59
Medical school graduation
1993

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

Dr. Marcella M. Jaeger practices at Carbon Health in Folsom, California

Dr. Jaeger's primary practice is Carbon Health, at 1201 E Bidwell St, Folsom, CA 95630 in Sacramento County. The practice phone is (510) 686-3621.

  • Carbon Health
    1201 E Bidwell St, Folsom, CA 95630 · Sacramento CountyPhone(510) 686-3621

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Marcella M. Jaeger is affiliated with 1 site of care and 1 medical group

Dr. Jaeger's primary practice is Carbon Health in Folsom, California. The medical group on file is Carbon Health.

Carbon HealthFolsom, CaliforniaPrimary
Carbon HealthPrimary care group, Oakland, CA

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Marcella M. Jaeger's practice

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

EHR by site
SiteEHR vendor and product
Carbon HealthAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Marcella M. Jaeger is one of 15,680 family medicine physicians in California

Family medicine is Dr. Jaeger's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Jaeger is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Jaeger's licenses on file in 4 states: California, Missouri, Illinois and Alabama.

Specialties and state licenses

  • Family medicine, CaliforniaPrimaryLicense G87379 · 2004 to 2026 · taxonomy 207Q00000X
  • Missouri licenseLicense 2000148102
  • Illinois licenseLicense 036-101304 · 1999 to 2002
  • Alabama licenseLicense 18516 · 1994 to 1996

Clinical focus

Dmand AI lists acute gallbladder or bile duct inflammation, acute gastroduodenitis, acute sinusitis, acute skin infection, ankle or foot injury, asthma, atrial fibrillation and flutter and broken or dislocated ankle/ or foot among the conditions Dr. Jaeger treats.

Family medicine physicians near Dr. Jaeger

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. Marcella M. Jaeger billed Medicare for 357 services in 2024

CMS data shows 357 Medicare services from Dr. Jaeger across 9 procedure codes in 2024, for 179 Medicare patients. Medicare paid $21,823 for them. Every service was in an office.

Medicare services, 2024357
Medicare patients179
Paid by Medicare$21,823
Procedure codes9

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

  • 2023
  • 2024
Office and hospital visits
2023: 2412024: 20714%
Lab and pathology
2023: 972024: 5939%
Drugs given in the office
2023: 02024: 56
Imaging
2023: 162024: 1919%
Tests and treatments
2023: 122024: 1633%

Dr. Jaeger compared with the California median for family medicine physicians, 2024

  • Dr. Jaeger
  • California median
Medicare services
357vs 24645% above
Medicare patients
179vs 11852% above
Part D claims
82vs 83390% below

Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Jaeger'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. Jaeger

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

Dr. Marcella M. Jaeger treated 179 Medicare patients in 2024, average age 74

CMS counts 179 Medicare patients who saw Dr. Jaeger in 2024. The largest group is 65 to 74, with 87 patients. 74% of them have high cholesterol, and 61% have high blood pressure. 8% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Jaeger's median patient age at 37, with 56% women.

Medicare patients, 2024179
Average age74
Average risk score0.89
Also on Medicaid8%

Dr. Jaeger's Medicare patients by age, 2024

Dr. Jaeger's Medicare patients by sex, 2024

  • Women11866%
  • Men6134%

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

  1. High cholesterol74%
  2. High blood pressure61%
  3. Arthritis46%
  4. Anxiety22%
  5. Mood disorders22%
  6. Depression20%
  7. Diabetes18%
  8. Ischemic heart disease18%

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

Dr. Jaeger's patients across all payers

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

Patient panel by age, all payers

Median age 37

Patient panel by sex, all payers

  • Women56%
  • Men44%

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

Dr. Marcella M. Jaeger wrote 206 Medicare Part D claims in 2024

In 2024, Dr. Jaeger wrote 206 Medicare Part D claims for 154 patients. 89% of them were for generic drugs. CMS names the drug for 82 of them, across 4 drugs with 11 or more claims each, at $725 in total drug cost. In 2023, CMS named 72 claims across 3 drugs.

Part D claims, 2024206
Drugs named by CMS4
Total drug cost$725
Part D patients154

Dr. Jaeger's Part D claims by kind of drug, 2024

  • Generic184 claims89%
  • Brand-name and other22 claims11%

Dr. Jaeger'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. Jaeger's Part D claims, 2024

  • Antibiotics52%107 of 206 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: 722024: 8214%

Drugs named by CMS: 4 in 2024, 3 in 2023.

See all prescribing by Dr. Jaeger

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

How Dr. Marcella M. Jaeger takes part in Medicare

Dr. Jaeger accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Marcella M. Jaeger graduated from Saint Louis University School Of Medicine

Dr. Jaeger graduated from Saint Louis University School Of Medicine in 1993.

  1. Medical schoolSaint Louis University School Of Medicine
  2. Board certified in family medicineAmerican Board of Family Medicine

Source: Dmand AI Professional Profile Data

Dr. Marcella M. Jaeger accepts plans from 7 insurance carriers

Dr. Jaeger is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • Molina

Plan types Dr. Jaeger accepts, by number of carriers

  1. Medicare6
  2. PPO4
  3. EPO1
  4. HMO1
  5. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Marcella M. Jaeger'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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. Marcella M. Jaeger

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. Marcella M. Jaeger's NPI number?

Dr. Marcella M. Jaeger's NPI number is 1902858483. It was assigned on May 16, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Marcella M. Jaeger?

Dr. Marcella M. Jaeger is a family medicine physician in Folsom, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. Marcella M. Jaeger practice?

Dr. Jaeger practices at 1201 E Bidwell St, Folsom, CA 95630. Dr. Jaeger's primary practice is Carbon Health in Folsom, California.

What is Dr. Marcella M. Jaeger's office phone number?

The practice phone on file for Dr. Jaeger is (510) 686-3621.

What is Dr. Marcella M. Jaeger's medical license number?

Dr. Jaeger holds California license G87379, one of the licenses on file in 4 states.

Which states has Dr. Marcella M. Jaeger been licensed in?

Dmand AI has state licenses on file for Dr. Jaeger in California (2004 to 2026), Missouri, Illinois (1999 to 2002) and Alabama (1994 to 1996).

What medical group is Dr. Marcella M. Jaeger part of?

Dr. Jaeger is linked to Carbon Health.

Does Dr. Marcella M. Jaeger accept Medicare?

Yes. CMS data shows Dr. Jaeger billed Medicare for 357 services in 2024, and Dr. Jaeger accepts Medicare assignment.

How many Medicare patients does Dr. Marcella M. Jaeger see?

CMS counts 179 Medicare patients who saw Dr. Jaeger in 2024, with an average age of 74.

Is Dr. Marcella M. Jaeger board certified?

Yes. Dr. Jaeger is board certified in family medicine by the American Board of Family Medicine.

Show 5 more questionsShow fewer questions

What services does Dr. Marcella M. Jaeger bill to Medicare?

In 2024, Dr. Jaeger's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and injected or infused drug (J0696).

Where did Dr. Marcella M. Jaeger go to medical school?

Dr. Jaeger graduated from Saint Louis University School Of Medicine in 1993.

What drugs does Dr. Marcella M. Jaeger prescribe most?

In 2024 Medicare Part D data, Dr. Jaeger's most prescribed drugs by claims were Cephalexin, Amoxicillin-Clavulanate Potass and Albuterol Sulfate Hfa.

How long has Dr. Marcella M. Jaeger been practicing?

Dr. Jaeger graduated from medical school in 1993, 33 years ago.

What insurance does Dr. Marcella M. Jaeger accept?

Dr. Jaeger is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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