John Rydberg

  • Royal Oak, MI
  • Nuclear medicine physician
NPI1508972324
Medicare services, 2023
684
Publications
4
State license
1
Year NPI issued
2006
Practice address
3601 W 13 Mile Rd, Royal Oak, MI 48073
Practice phone
Call (248) 898-4100
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Find John Rydberg'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.

View contacts for free

John Rydberg is a nuclear medicine physician in Royal Oak, Michigan

John Rydberg practices in Royal Oak, Michigan.

John Rydberg's NPI, 1508972324, was assigned on August 22, 2006. John Rydberg holds Michigan license 4301088839.

NPI and contact details
NPI enumeration date
August 22, 2006
NPI status
Active
Practice phone
(248) 898-4100
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male

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

John Rydberg's practice address is in Royal Oak, Michigan

John Rydberg's practice address in the NPI Registry is 3601 W 13 Mile Rd, Royal Oak, MI 48073, in Oakland County. The practice phone is (248) 898-4100.

  • NPI Registry address
    3601 W 13 Mile Rd, Royal Oak, MI 48073 · Oakland CountyPhone(248) 898-4100

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

Dmand AI tracks the EHR system at John Rydberg's practice

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

EHR by site
SiteEHR vendor and product
John Rydberg's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where John Rydberg practices

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.

John Rydberg is one of 18 nuclear medicine physicians in Michigan

Nuclear medicine is John Rydberg's primary specialty in the NPI Registry, under taxonomy code 207U00000X. John Rydberg is licensed in Michigan.

Specialties and state licenses

  • Nuclear medicine, MichiganPrimaryLicense 4301088839 · taxonomy 207U00000X

Nuclear medicine physicians near John Rydberg

Counts of nuclear medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.

18nuclear medicine physicians in Michigan
2nuclear medicine physicians in Royal Oak

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

John Rydberg billed Medicare for 684 services in 2023

CMS data shows 684 Medicare services from John Rydberg across 11 procedure codes in 2023. Medicare paid $20,627 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2023684
Paid by Medicare$20,627
Procedure codes11

John Rydberg's Medicare services by type, 2022 to 2023

  • 2022
  • 2023
Imaging
2022: 1,4512023: 67054%
Surgery
2022: 202023: 1430%

John Rydberg compared with the Michigan median for nuclear medicine physicians, 2023

  • John Rydberg
  • Michigan median
Medicare services
684vs 85820% below

Medians across 16 nuclear medicine physicians in Michigan with Dmand AI profiles that report each measure.

John Rydberg's most billed Medicare procedure codes, 2023

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 John Rydberg

Need commercial claims for John Rydberg?

Medicare shows one payer. Book a meeting to get commercial claims data for John Rydberg and other nuclear medicine physicians in Michigan.

Book a meeting

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

For MedTech and pharma teams

Find nuclear medicine physicians like John Rydberg by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

John Rydberg has 4 publications on record

Dmand AI links 4 papers to John Rydberg, published from 2014 to 2016. 2014 was the busiest year, with 2. The most frequent topics are Fluorodeoxyglucose F18 and Liver. John Rydberg's most frequent co-authors are Zaid Al-Faham, MD, MPH and Lesley Flynt, MD.

Papers4
Years published2014 to 2016

Topics John Rydberg writes about most

  • Fluorodeoxyglucose F18
  • Liver

John Rydberg's most frequent co-authors

Recent publications by John Rydberg

See all 4 publications and co-authors

See who John Rydberg researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who John Rydberg works with, so you can find a warm path to the right nuclear medicine physicians.

How network discovery works

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

Sources for John Rydberg'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
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
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 John Rydberg

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

What is John Rydberg's NPI number?

John Rydberg's NPI number is 1508972324. It was assigned on August 22, 2006, and it is active in the NPI Registry.

What does John Rydberg specialize in?

John Rydberg is a nuclear medicine physician in Royal Oak, Michigan. The primary specialty in the NPI Registry is Nuclear Medicine Physician (taxonomy code 207U00000X).

Where does John Rydberg practice?

John Rydberg practices at 3601 W 13 Mile Rd, Royal Oak, MI 48073.

What is John Rydberg's office phone number?

The practice phone on file for John Rydberg is (248) 898-4100.

What is John Rydberg's medical license number?

John Rydberg holds Michigan license 4301088839.

Does John Rydberg accept Medicare?

Yes. CMS data shows John Rydberg billed Medicare for 684 services in 2023.

What services does John Rydberg bill to Medicare?

In 2023, John Rydberg's most billed Medicare services were radiation oncology (77080), nuclear medicine (78452) and nuclear medicine (78815).

How long has John Rydberg been practicing?

John Rydberg's NPI was assigned in 2006.

Does John Rydberg do research?

Dmand AI links 4 publications to John Rydberg, published from 2014 to 2016.

Who does John Rydberg publish with?

John Rydberg's most frequent co-authors are Zaid Al-Faham, MD, MPH (1 shared paper) and Lesley Flynt, MD (1 shared paper).

Selling to nuclear medicine practices?

See nuclear medicine physicians in Michigan 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

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)